People presenting to centres for rare diseases (CRD) for diagnostic work-up often suffer from mental disorders. The prevalence and distribution of these mental disorders and their relevance for care remain largely unclear and well-controlled multicentre studies are missing. The ZSE-DUO study was a multicentre, prospective, controlled cohort study involving 11 German CRD. In total, 662 adult patients with an unclear diagnosis were evaluated by an additional mental health specialist along with their usual CRD care. Mental disorders were assessed through a standardized clinical examination, including the Mini-DIPS interview. Prevalence of diagnosed mental disorders (ICD-10 coding) was assessed and compared to population prevalence. A total of 54.5 % (361 patients) of adults with unexplained symptoms presenting to a CRD had current mental disorders. Mental disorders were deemed the sole explanation for the entire symptomatology in 53.5 % of cases. In 36.2 % of cases, a combination of a mental disorder with a somatic disease was considered to explain the unexplained symptoms. In 8.3 % of cases, it was assessed that the mental disorder was not involved in explaining the unexplained symptoms. Assessing whether a mental disorder contributes to the patient's symptom complex is crucial for determining suitable treatment strategies in terms of a bio-psycho-social approach.

This study examines the link between early-onset diabetes and health factors in South Korean young adults (20-39) using data from the Korea National Health and Nutrition Examination Survey (2010-2020).

A matched case-control study was conducted in 2022 with 103 patients with diabetes and 103 controls, matched by age, gender, and BMI. All data, including socioeconomic status (income, education, occupation), health behaviors (smoking, alcohol consumption, physical activity), and medical histories, were extracted from the KNHANES database. We analyzed socioeconomic status, health behaviors, and medical histories using descriptive statistics, chi-square tests, and binary logistic regression.

The study revealed that educational attainment and economic status are substantial predictors of diabetes, with those holding only a high school diploma showing a nearly threefold increased risk compared to college graduates (OR = 2.986; 95% CI = 1.334-6.687). Additionally, participants with a higher number of chronic diseases (OR = 3.534; 95% CI: 1.547-8.073) and those who felt unwell in the past two weeks (OR = 4.010; 95% CI: 1.388-11.585) also demonstrated significantly increased odds of diabetes. And having a parent with diabetes was an exceptionally strong predictor, with these participants having a significantly increased risk of diabetes (OR = 47.022; 95% CI = 4.206-525.704).

The study emphasizes that improving educational and economic conditions, coupled with targeted screening programs for individuals with a family history of diabetes, may be effective in curbing the tide of early-onset diabetes in South Korea. These strategies may have profound implications for public health policies aimed at mitigating the risk in this increasingly vulnerable group.

The EQ-5D-5L five-dimensional instrument, is one of the most widely used generic preference-based questionnaires to measure health-related quality of life and to estimate utility indices for use in economic evaluation. This study aimed to assess the psychometric properties of the Spanish EQ-5D-5L questionnaire in patients with Diabetes Mellitus (DM) assessing reliability, validity, and item-level properties such as item functioning.

We included 133 patients with DM who completed the EQ-5D-5L, the Audit on Diabetes-Dependent Quality of Life (ADDQoL), the Hospital Anxiety and Depression Scale (HADS), one question about general health and sociodemographic, and clinical data. The reliability was assessed by Cronbach's alpha, and the item functioning by the item response theory (IRT). Convergent validity was tested using the Spearman correlation coefficient between EQ-5D-5L, ADDQoL, HADS and the general health question. We examined known-groups validity by comparing the EQ-5D-5L scores between subgroups defined by age, gender, BMI, regular physical activity, disease duration, glycemic control by glycosylated blood hemoglobin (HbA1c) (%), type of DM, general health and anxiety and depression level using t-test, ANOVA, Wilcoxon or Kruskal-Wallis tests.

The reliability was supported with a Cronbach's alpha of 0.78. The IRT results supported the unidimensionality and showed adequate item functioning, except for the anxiety/depression dimension. The item with highest discriminatory power was usual activities dimension, followed by self-care and mobility dimensions. The EQ-5D-5L showed adequate convergent validity, with high correlation with the ADDQoL, HADS and general health. Older age, women, obese, no regular physical activity, ≥ 10 years of disease duration, poor glycemic control, poorer general health and higher anxiety and depression level linked with lower EQ-5D-5L scores.

These findings support the adequate psychometric properties of the EQ-5D-5L in patients with DM, supporting its use for clinicians and researchers as an outcome measure and for use in economic evaluation studies.

China has a high prevalence of Type 2 Diabetes Mellitus (T2DM), and more than half of the population has uncontrolled blood sugar levels. As a result, this leads to a reduction in health-related quality of life (HRQOL). Therefore, identifying the factors that influence HRQOL in individuals with uncontrolled T2DM is a clinical priority.

This study aimed to describe the level of HRQOL among people with uncontrolled T2DM in Wenzhou, China, and to examine the predictive factors, including social support, diabetes distress, self-efficacy, and health literacy, in relation to HRQOL among these individuals.

This predictive correlational study used a simple random sampling technique to recruit 107 adults with uncontrolled T2DM from the Endocrinology outpatient department at the First Affiliated Hospital of Wenzhou Medical University in Wenzhou, China, between August and September 2024. Data were collected through questionnaires and standardized tools to assess the correlation between HRQOL, social support, health literacy, self-efficacy, and diabetes distress. Data were analyzed using descriptive statistics and multiple regression analysis.

The HRQOL in this study was moderate (Mean = 3.34, SD = 0.31). Significant factors associated with HRQOL were health literacy (r = 0.819, p <0.01), self-efficacy (r = 0.825, p <0.01), and social support (r = 0.477, p <0.01). All predictor variables in the regression model collectively explained 79.8% of the variance in HRQOL among individuals with uncontrolled T2DM. Furthermore, health literacy (β = 0.426, p <0.001), self-efficacy (β = 0.463, p <0.001), and social support (β = 0.130, p = 0.009) were significant predictors of HRQOL.

Enhancing health literacy, self-efficacy, and social support is crucial for improving HRQOL. Healthcare professionals and nurses should develop and implement intervention programs that help individuals and families enhance their critical thinking abilities and adopt lifestyles that support disease management and improve HRQOL.

The treatment approaches of type 2 diabetes (T2D) are being transformed, due to the availability of novel antidiabetic medications, sodium-glucose co-transporter 2 inhibitors (SGLT2ins), and glucagon-like peptide-1 receptor agonists (GLP-1 RAs). Despite their proven beneficial effects, recent research points to their insufficient prescription. This study aimed to reveal the prescription rates of SGLT2ins and GLP-1 RAs among general practitioners (GPs) in Croatia and to examine factors associated with their low self-confidence in prescribing them.

A self-designed survey questionnaire was used and delivered to the GPs' e-mail addresses in digital format. The data on the number of individuals diagnosed with T2D and prescribed new antidiabetic medications were checked by the respondents in their electronic database. Factors associated with lower GPs` self-confidence in prescribing SGLT2ins and GLP-1 RAs were assessed by bivariate and multivariate logistic regression analyses.

The study included 168 GPs (66.1% women; 49.4% specialists in family medicine) and a cohort of 23,036 individuals with T2D. The prescription rates of SGLT2ins and GLP-1 RAs were 21.0% and 14.4%, respectively. Specialists stated a higher level of self-confidence in prescribing these medications, compared to other respondents. In the multivariate models, a factor that was shown to reduce the likelihood of low GPs` self-confidence in prescribing SGLT2ins was "familiarity with the side effects of these medications" (OR = 0.03), while factors that increased this likelihood were: "being familiar with GLP-1 RAs` side effects" (OR = 4.8), "an insufficient knowledge and experience of GPs in adjusting two target outcome measures to the same patient" (OR = 2.2), and "the GPs` assumption that the new guidelines` protocol which separates two target outcome measures is useful only in some cases but not in all" (OR = 5.4). Regarding GLP-1 RAs, only one factor - "familiarity of GPs with GLP-1 RAs side effects", was shown to reduce the probability of GPs` low self-confidence in prescribing this group of medications (OR = 0.27).

It is of the utmost importance to identify barriers the GPs face when prescribing these medications, as well as to suggest potential strategies to optimize their prescription.

Diabetes mellitus (DM) requires constant self-management and self-efficiency, which affects the quality of life among patients. It is important to understand the complex interplay between these factors to improve the results of treatment. The aim of this study was to explore the relationship between self-management, self-efficacy, and quality of life among diabetes mellitus patients. A cross-sectional study of 363 diabetes patients from three public hospitals in Cao Lanh City, Vietnam, was conducted. Self-management, self-efficacy, and quality of life were assessed using the 35-item Diabetes Self-Management Instrument (DSMI), the 6-item Self-Efficacy for Managing Chronic Disease Scale (SECD6), and the 5-item European Quality of Life 5 Dimensions 5 Level Version (EQ-5D-5L), respectively. Network analysis was performed to visually describe the relationship between self-management (which includes five domains of self-integration, self-regulation, interaction with health professionals and other significant people, self-monitoring, and medication adherence), self-efficacy, and quality of life. The network analysis showed that self-monitoring had the highest centrality. Two subscales of self-management, adherence and self-integration, were directly and positively correlated with quality of life, while the interaction was directly and negatively correlated with quality of life. Self-efficacy was positively correlated with self-regulation and self-monitoring, while it was negatively correlated with adherence. A direct positive correlation was also found between self-efficacy and quality of life. In conclusion, these findings highlight the pivotal role of self-management and self-efficacy in enhancing quality of life. Future studies should focus on patient education interventions to enhance adherence and self-efficacy, ultimately improving the quality of life in people with diabetes.

The search for an effective cell replacement therapy for diabetes has driven the development of "perfect" pancreatic islets from human pluripotent stem cells (hPSCs). These hPSC-derived pancreatic islet-like β cells can overcome the limitations for disease modelling, drug development and transplantation therapies in diabetes. Nevertheless, challenges remain in generating fully functional and mature β cells from hPSCs. This review underscores the significant efforts made by researchers to optimize various differentiation protocols aimed at enhancing the efficiency and quality of hPSC-derived pancreatic islets and proposes methods for their improvement. By emulating the natural developmental processes of pancreatic embryogenesis, specific growth factors, signaling molecules and culture conditions are employed to guide hPSCs towards the formation of mature β cells capable of secreting insulin in response to glucose. However, the efficiency of these protocols varies greatly among different human embryonic stem cell (hESC) and induced pluripotent stem cell (hiPSC) lines. This variability poses a particular challenge for generating patient-specific β cells. Despite recent advancements, the ultimate goal remains to develop a highly efficient directed differentiation protocol that is applicable across all genetic backgrounds of hPSCs. Although progress has been made, further research is required to optimize the protocols and characterization methods that could ensure the safety and efficacy of hPSC-derived pancreatic islets before they can be utilized in clinical settings.

Background: This study investigates the impact of Type 2 diabetes mellitus (T2DM) and depressive symptoms on the health-related quality of life (HRQoL) among patients at the Agricultural General Hospital in Hanoi, Vietnam. The research explores the interconnections between chronic physical conditions and mental health within a resource-constrained healthcare environment. Methods: A cross-sectional survey was conducted with 516 T2DM patients using the SF-36 to assess HRQoL and the PHQ-9 to measure depressive symptoms. The study examined the prevalence of depressive symptoms and their correlation with various HRQoL components. Results: Among the participants, 45.2% exhibited depressive symptoms from mild to severe levels. Significant disparities in HRQoL scores were observed, particularly in physical composite and overall quality of life scores between T2DM with and without depressive symptoms. Statistical analysis highlighted that depressive symptoms significantly diminish HRQoL, with the PHQ-9 scores serving as a robust predictor. Conclusion: The findings underscore the critical need for integrated care approaches that include mental health support for T2DM patients. Routine screening for depressive symptoms should be a component of diabetes management protocols to improve overall patient outcomes. Further longitudinal research is needed to confirm these findings and develop effective interventions.

Hyperuricemia is highly prevalent among patients with type 2 diabetes mellitus (T2DM). Inflammation is associated with the process of hyperuricemia. However, it is unclear whether white blood cell (WBC) count, a convenient inflammatory marker, is associated with hyperuricemia in patients with T2DM. Thus, we aimed to explore the possible association between WBC count and hyperuricemia in patients with T2DM.

A total of 1768 patients with T2DM were retrospectively included. Cumulative data were analyzed in patients with T2DM.

WBC count was significantly elevated in T2DM patients with hyperuricemia compared with those without hyperuricemia (6.80 [5.60, 8.02] vs 6.20 [5.27, 7.24] 109/L, p<0.001). There was a significant positive correlation between WBC count and serum UA levels in patients with T2DM (r=0.165, 95% CI: [0.118, 0.211], p<0.001). Multivariable logistic regression analysis revealed an independent association between WBC count and hyperuricemia in patients with T2DM (OR=1.185, 95% CI: [1.077, 1.303], p<0.001).

Elevated WBC count, even within the normal range, is associated with hyperuricemia in patients with T2DM, suggesting that chronic inflammation, as indicated by a higher WBC count, may be related to the development of hyperuricemia in patients with T2DM and urate-lowering therapy may be helpful to ameliorate chronic inflammatory damage in T2DM patients with hyperuricemia.

To assess and compare the psychometric properties and acceptability of four diabetes-specific quality of life (QoL) scales among adults with Type 2 diabetes (T2D).

Adults (≥18 years) with T2D living in the United Kingdom (n = 1465) or Australia (n = 248) completed a cross-sectional, online survey including the following: ADDQoL, DCP, DIDP and Diabetes QoL-Q (presented in randomised order), followed by rating scales to assess clarity, relevance, ease of completion, length and comprehensiveness of each scale. Demographic, clinical and psychosocial characteristics were collected. Acceptability (scale completeness and user ratings), response patterns, structure (exploratory and confirmatory factor analyses) and validity (convergent, confirmatory, divergent and known-groups) were examined. Data were analysed by country to assess cross-country reproducibility.

High completion rates (≥89%) and positive user ratings were observed across scales indicating broad acceptability. The DIDP was the strongest performing scale: highest completion rate (97%), user ratings (≥84% positive) and most satisfactory psychometric properties (highest variance explained, consistent factor loadings >0.5 on all items and most permissible model fit parameters). Scale-level floor effects may suggest domain omissions for the brief DIDP.

The current study provides novel insights into the acceptability, validity and reliability of diabetes-specific QoL measures for adults with T2D. Consistent with the published Type 1 diabetes cohort findings, the DIDP is recommended as a brief, acceptable and psychometrically sound measure. However, selection needs to be considered in the context of the specific research or clinical aims and further evidence (e.g. responsiveness) may be required before it can be recommended for use in trials or prospective studies.

To evaluate the impact of Type 2 diabetes mellitus (T2DM) on quality of life (QOL) and compare it with healthy subjects.

This case-control study was conducted at Aziz Fatimah Hospital and Aziz Fatimah Medical and Dental College, Faisalabad, Pakistan, from May 2023 to January 2024. A total of 170 subjects were included in the study through purposive sampling technique. Fasting and random blood glucose levels were measured using an enzymatic colorimetric test. HbA1c was determined with the Bioherms A1C EZ 2.0 Glyco-hemoglobin Test Kit. QOL was assessed using the Short Form-36 version 1 questionnaire. Statistical analysis was performed using SPSS version 26, with p ≤ 0.05 considered significant.

The study included 86 T2DM patients and 84 controls, with a mean age of 49.23 ± 12.59 years. Among the participants, 44.7% were male and 55.3% were female. T2DM patients scored lower in physical functioning, limitations due to physical health, bodily pain and vitality subscale compared to controls (p = 0.003, 0.050, 0.030, 0.000 respectively). Both groups had physical component summary and mental component summary (MCS) scores below 50, indicating impaired QOL. MCS scores were significantly lower in T2DM patients than in controls (p = 0.002). Females scored lower in vitality (p = 0.0005) and bodily pain (p = 0.031). T2DM patients with less than five years of duration had lower SF-36 scores than those with longer duration.

T2DM impairs quality of life, especially in females and those with less than five years of disease duration, who face a greater negative impact.

Maintaining and optimizing quality of life (QoL) is a central issue and one of the most important goals in therapy for patients with chronic diseases, such as diabetes mellitus (DM). Despite its importance, there is little data on the QoL of patients with DM in Austria. The objective of this study was to extend an established population-based cohort, the Diabetes-Landeck cohort, by including patient-reported outcomes.

We performed a survey on quality of life (QoL) and treatment satisfaction in patients from the Diabetes-Landeck cohort using the EQ-5D-5L, the problem areas in diabetes survey (PAID), and the diabetes treatment satisfaction questionnaire (DTSQ). Mean sum scores were calculated and compared between patient characteristic subgroups.

In total 58 patients were recruited, with a mean age of 63 years and a mean hemoglobin A1c (HbA1c) of 7.1%. The mean sum score of EQ-5D-5L was 92 (SD=10.6), and that of DTSQ and PAID were 32.2 (SD=6.6) and 10.8 (SD=11.6), respectively. Patients with obesity (body mass index ≥ 30 kg/m2) showed a statistically significant decreased mean sum score of EQ-5D-5L and a statistically significant increased mean sum score of DTSQ. Patients with HbA1c ≥7.5% showed a statistically significant decreased mean sum score of DTSQ.

We observed patient-reported outcomes significantly associated with obesity and HbA1c, which could be used for targeted patient monitoring. Limited by small sample size and questions in generalizability, we strongly suggest the rollout of a larger study.

In this cross-sectional analysis, we explored how fluctuations in glycemic levels impact executive functions and psychosocial outcomes in patients with type 2 diabetes mellitus (T2DM). The goal was to understand the relationship between glycemic control and both neuropsychological and psychosocial health. We stratified participants into well-controlled and poorly controlled groups based on glycated hemoglobin (HbA1c) levels and variability, including a healthy control group for comparison. The study consisted of neuropsychological tests and psychosocial assessments. Results indicated that the poorly controlled T2DM group experienced significant executive dysfunction and scored lower on the Tower of London, Wisconsin Card Sorting, and Digit Span Tests, reflecting a broader impact on quality of life and resilience. These findings support the importance of maintaining stable glycemic levels for better executive and psychosocial outcomes and highlight the need for regular neuropsychological and psychosocial assessments in diabetes care.

BackgroundMedicinal plants and herbal preparations have been used in Ayurveda medicine to treat diabetes for centuries. Link Gluconorm (LG) is a standardized solid formulation comprising seven medicinal herbs that have been used as herbal ingredients in Ayurveda for treating type 2 diabetes mellitus (T2DM). This study evaluated the efficacy and safety of the solid form of LG, and its effect on the quality of life (QoL) in T2DM patients.Materials and methodsAn observational study was conducted on 37 newly diagnosed uncomplicated T2DM patients aged between 35 and 65 years, whose fasting blood glucose levels ranged between 110 and 160 mg/dL. They were being treated for diabetes using the LG herbal formulation as the sole treatment. Laboratory tests for assessing glycemic control and safety were done at baseline and repeated at 4-weekly intervals for 24-weeks. A validated diabetes-specific QoL inventory was administered every 2 weeks.ResultsThe mean age was 48 ± 9y, and the mean body mass index was 25.0 ± 4.4 kg/m2 and 25.2 ± 4.2 kg/m2 for females and males, respectively. Statistically significant reductions in mean fasting blood glucose (153.85 mg/dL ± 15.62 to 129.01 mg/dL ± 12.88, p = 0.006), postprandial blood glucose (191.27 mg/dL ± 21.40 to 140.72 mg/dL ± 8.92, p < 0.001), glycosylated hemoglobin (8.51%±0.44 to 7.43%±0.40, p < 0.001) and improved QoL scores (1.93 ± 0.22 to 1.55 ± 0.08, p < 0.01) were observed at 24 weeks. There were no adverse changes in the hematological, liver and renal function safety parameters assessed using laboratory investigations. No adverse events or hypoglycemia were reported.ConclusionsThe polyherbal formulation LG significantly improved the QoL and glycaemic parameters and appeared safe after 24 weeks of treatment. Due to the small sample size, unblinded nature of this preliminary study, and the lack of a control arm, a randomized double-blinded controlled clinical trial on a larger group of patients is recommended.

This study aimed to explore the effect of discontinuation of long-term spironolactone treatment on markers of kidney function in individuals with type 2 diabetes (T2D) at high risk of kidney disease enrolled in the Proteomic prediction and Renin angiotensin aldosterone system Inhibition prevention Of early diabetic nephRopathy In TYpe 2 diabetic patients with normoalbuminuria (PRIORITY) study.

An observational study following the nested randomised part of the PRIORITY study was conducted. A total of 115 individuals with T2D and normoalbuminuria but high risk for progression based on urinary proteomics, randomised to daily spironolactone (n = 50) or placebo (n = 65) for a median of 2.5 years, were re-examined approximately 6 weeks after the final visit in the PRIORITY study. Primary endpoint was relative change in geometric mean of urinary albumin-creatinine ratio (UACR) between the final visit in PRIORITY (baseline) and follow-up. Secondary endpoints were change in estimated glomerular filtration rate (eGFR), systolic blood pressure (SBP) and serum potassium.

No change in UACR was observed in neither the spironolactone (geometric mean change: 17%; 95% CI -12, 55; p = 0.28) nor the placebo (5%; 95% CI -13, 26; p = 0.63) group at follow-up. No difference in UACR between the groups was observed at follow-up (relative difference in geometric mean: 11%, 95% CI -26, 67; p = 0.60). For eGFR and SBP, an increase after discontinuation of spironolactone was observed, as well as for SBP after placebo discontinuation. Potassium levels were lower after discontinuation of spironolactone, but higher after placebo discontinuation (all p < 0.05).

UACR did not change after discontinuation of long-term treatment with spironolactone. However, an increase in eGFR was observed supporting a haemodynamic effect of spironolactone in the kidneys.

Oxidative stress has an important role in type 2 diabetes (T2D). Oxidative balance score (OBS) is an emerging assessment of dietary and lifestyle oxidative balance. We aimed to explore the association of OBS with cardiovascular disease (CVD) and all-cause and CVD mortality in the T2D population through NHANES 1999-2018.

OBS integrated 16 dietary components and 4 lifestyle components. T2D was diagnosed according to the American Diabetes Association criteria. Multivariate logistic regression and multivariate Cox proportional hazards regression analyses were used to explore the association of OBS with CVD and mortality in T2D, respectively.

3801 adult T2D participants were included. In fully adjusted models, OBS, dietary OBS, and lifestyle OBS were all negatively associated with the prevalence of CVD (odds ratios of 0.98, 0.98, and 0.85, respectively). Higher OBS and lifestyle OBS (p for trend 0.016 and <0.001, respectively) rather than dietary OBS (p for trend = 0.06) were associated with significantly lower odds of CVD. Higher OBS, dietary OBS, and lifestyle OBS were all negatively associated with all-cause mortality (hazard ratios [HR] of 0.98, 0.98, and 0.92, respectively; p for trend of 0.002, 0.009, and 0.035, respectively). Higher OBS and dietary OBS were negatively associated with CVD mortality (HR 0.96 and 0.95, respectively; p for trend both <0.001), whereas lifestyle OBS was not. Restricted cubic spline analysis suggested that most associations were linear. Stratified analyses showed that these associations were influenced by some demographic variables and disease status.

Adherence to higher OBS was associated with reduced CVD prevalence and mortality risk in T2D. Antioxidant diet and lifestyle had more significant associations with mortality and CVD prevalence, respectively. However, as these findings are merely associations and do not allow causal inferences to be drawn, future validation in high-quality randomized controlled trials is needed.

The incidence of diabetes mellitus (DM) and its complications is increasing in Indonesia. The patient's quality of life will decrease due to this condition. Diabetes self-management is a viable tactic for improving quality of life and reducing blood sugar levels. A key element of diabetes self-management education for nurses and health professionals is self-efficacy. However, a valid and reliable scale to assess self-efficacy in Indonesia is necessary.

'The Diabetes Mellitus Self-Efficacy Scale (DMSES)' is translated into Indonesian for the psychometric assessment of diabetes patients there.

DMSES was translated into the Indonesian version (DMSES-I) using the forward-backward translation method. In addition, 227 adult patients with type 2 diabetes completed the scale which underwent internal consistency, construct validity and content validity tests.

The item content validity and scale validity were 0.955 and 0.955, respectively. Exploratory factor analysis showed a Kaiser-Meyer-Olkin index of 0.922 and a Cronbach's alpha coefficient of 0.928. The confirmatory factor analysis results were chi-square = 76.610, probability = 0.009 and root mean square error of approximation (RMSEA) = 0.049.

To assess diabetes self-efficacy in Indonesia, the DMSES-I is a valid and reliable tool. To educate diabetes self-management effectively, nurses must assess their patients' diabetes self-efficacy.

To explore the physicians' knowledge, awareness, and perspectives on HRQoL and mental health aspects of people with T2DM in Jeddah, Saudi Arabia.

A cross-sectional survey study was conducted over a three-month period (October to December 2022) on 54 physicians. Physicians were requested to respond to a 12-item researcher-designed, self-administered survey questionnaire that explored their perspectives regarding the importance of their patients' general, physical, and mental health aspects using the 12-item Short Form Health Survey Version 2 (SF-12v2).

Overall, 85.2% of physicians were male, with almost two-thirds (64.8%) practising in one medical and more than two-thirds (35%.2%) in the surgical specialties. Most physicians (57.4%) were consultants, which was also reflected in both subgroup specialties (54.3% versus 63.2%, respectively). The majority of physicians (83.3%) asked their patients about their general health; however, only 18.5% responded positively to questions about emotional problems. There was a low positive response to questions relating to the emotional component, such as feeling "calm and peaceful" (38.9%) and "feeling a lot of energy" (35.2%). This was even lower (25.9%) for questions related to mental health.

Our study is a "call for action" for future well-designed, multidimensional, and multisectoral research studies that will help broaden knowledge about the magnitude of the current problem. This may improve overall general, physical, and mental health by enhancing patient level of care, adherence to health care plans, and reducing long-term complications.

To examine the associations of substituting sedentary behaviour (SB) for sleep, light physical activity (LPA) or moderate-to-vigorous physical activity (MVPA) with physical function and wellbeing.

Cross-sectional data from 808 adults with Type 2 Diabetes Mellitus, (T2DM) were included. 24-hour behaviours were ascertained through accelerometery. Isotemporal substitution was used to estimate the theoretical substitution of SB for other 24-hour behaviours on associations with physical function and wellbeing markers.

Reallocating 30 min of SB to sleep was beneficially associated with 1.0% (95% CI: 0.1-1.9) higher sit-to-stand-60 (STS60) and 1.2% (0.1-2.3) Duke Activity Status Index (DASI) scores, 3.6% (1.5-5.5) lower Patient Hospital Questionnaire-9 (PHQ9) and 1.9% lower (0.1-3.7) Diabetes Distress scores. Whilst substituting SB with MVPA was associated with 3.8% (2.2-5.4) higher STS60 and 3.9% (2.0-5.9) DASI scores, and 4.7% (0.3-9.0) lower PHQ9 score. Replacing SB with LPA was associated with 4.1% (1.0-7.1) lower PHQ9 score.

In adults with T2DM, theoretically replacing SB with sleep and physical activity, particularly MVPA is beneficially associated with markers of physical function and wellbeing. For wellbeing, associations for sleep were comparable (depression), or greater (diabetes distress), than for MVPA.

Type 2 diabetes (T2D) is a chronic metabolic disorder characterized by reduced responsiveness of body cells to insulin, leading to elevated blood sugar levels. CNOT6L is involved in glucose metabolism, insulin secretion regulation, pancreatic beta-cell proliferation, and apoptosis. These functions may be closely related to the pathogenesis of T2D. However, the exact molecular mechanisms linking CNOT6L to T2D remain unclear. Therefore, this study aims to elucidate the role of CNOT6L in T2D.

The T2D datasets GSE163980 and GSE26168 profiles were downloaded from the Gene Expression Omnibusdatabase generated by GPL20115 and GPL6883.The R package limma was used to screen differentially expressed genes (DEGs). A weighted gene co-expression network analysis was performed. Construction and analysis of the protein-protein interaction (PPI) network, functional enrichment analysis, gene set enrichment analysis, and comparative toxicogenomics database (CTD) analysis were performed. Target Scan was used to screen miRNAs that regulate central DEGs. The results were verified by reverse transcription quantitative real-time polymerase chain reaction (RT-qPCR), western blotting (WB), and blood glucose measurements in mice.

A total of 1951 DEGs were identified. GO and KEGG enrichment analysis revealed that differentially expressed genes were mainly enriched in the insulin signaling pathway, ECM-receptor interaction, and PPAR signaling pathway. Metascape analysis indicated enrichment primarily in the cAMP signaling pathway and enzyme-linked receptor protein signaling pathway. WGCNA analysis yielded 50 intersecting genes. PPI network construction and algorithm identification identified two core genes (CNOT6L and GRIN2B), among which CNOT6L gene was associated with multiple miRNAs. CTD analysis revealed associations of core genes with type 2 diabetes, diabetic complications, dyslipidemia, hyperglycemia, and inflammation. WB and RT-qPCR results showed that in different pathways, CNOT6L protein and mRNA levels were upregulated in type 2 diabetes.

CNOT6L is highly expressed in type 2 diabetes mellitus, and can cause diabetes complications, inflammation and other physiological processes by regulating miRNA, PPAR and other related signaling pathways, with poor prognosis. CNOT6L can be used as a potential therapeutic target for type 2 diabetes.

We need to know about the health-related quality of life (HRQoL) of patients with diabetes mellitus (DM) to assess their health outcomes. Quantitative studies have discussed whether patients with Type 1 DM (T1DM) have better HRQoL than those with Type 2 DM (T2DM) or vice versa. However, no meta-analyses have addressed the HRQoL of patients with T1DM and T2DM together. Therefore, the primary objective of this meta-analysis was to investigate the HRQoL of patients with T1DM and T2DM. The secondary objective of this meta-analysis was to use various scales to assess the HRQoL of patients with T1DM and T2DM.

The inclusion criteria were (1) study participants were diagnosed with T1DM and T2DM and were aged 18 years or older, (2) outcome measure was HRQoL as assessed by appropriate instruments, (3) study written in the English language, (4) research articles using quantitative research methods, (5) study with full-text access, and (6) study reporting the necessary statistics to calculate the effect size. Cohen's d was used to calculate effect sizes, while the random effect model was used to calculate the joint effect size.

The sample consisted of seven articles, which recruited a total of 4.896 patients with DM. Patients with T1DM and T2DM had similar HRQoL. According to the EQ-5D-5L, patients with T1DM had a higher HRQoL than those with T2DM. According to the EQ-5D-VAS and SF-36, patients with T1DM and T2DM had similar HRQoL. The Egger's regression analysis indicated no publication bias.

Our results are sample-specific and cannot be generalized to all patients with DM. Therefore, more research is warranted on this topic.

Diabetes mellitus is a chronic disease that significantly influences the patient's quality of life. This serious disease is approaching an epidemic, and the Arab countries are in the diabetes super region. Improving the patient's quality of life is vital for good glycemic control. However, the Diabetes Therapy-Related Quality of Life Questionnaire (DTR-QOL) is not available in Arabic. Thus, we aimed to validate the questionnaire among patients with diabetes in Saudi Arabia.

This pilot study was conducted among randomly selected 30 patients with diabetes who came for regular follow-up in the Diabetes Center in King Fahd Specialist Hospital in Tabuk City, Saudi Arabia, during March and April 2023. A structured questionnaire based on sociodemographic data and the DTR-QOL was used. The information collected were age, gender, diabetes medications, glycemic indices, lipid profile, fasting insulin, homeostatic model assessment for insulin resistance, and body mass index. Forward/backward translation, expert assessment, and Cronbach's alpha were used to assess the validity and reliability.

Out of the 30 patients with diabetes piloted for the questionnaire validation, 60% were females, the mean age was 51.1 ± 14.056 years, and 94% had type 2 diabetes. The internal consistency varied from 0.80 for hypoglycemia to 0.94 for anxiety and dissatisfaction with treatment. The Arabic version of the DTR-QOL is valid and reliable for use among patients with diabetes, with a content validity of 0.938 and Cronbach's alpha of 0.93.

The Arabic version of the DTR-QOL is valid and reliable for use among patients with diabetes in Arab countries and has good sensitivity and consistency.

Background Diabetes mellitus is a significant public health issue globally, with increasing prevalence rates. In Saudi Arabia, a substantial proportion of the adult population is affected. While the impact of diabetes on physical health is well-documented, less is known about its effects on emotional and social well-being in this region. Methods From January to March 2024, we conducted a cross-sectional online survey of 207 individuals with diabetes in Saudi Arabia. The survey, available in Arabic and English, assessed physical symptoms, emotional health, social interactions, and overall quality of life. Descriptive statistics were used for analysis. Results The majority of participants were aged 31-45 years (n=63, 30.4%) and female (n=118, 56.9%). Type 2 diabetes was the most common (n=122, 59.1%). Regarding physical health, 34.6% (n=72) rated their health as good while 37.2% (n=77) experienced physical symptoms sometimes and 17.9% (n=37) often. Emotional health challenges were reported by 39.2% (n=81) experiencing anxiety and 33.9% (n=70) experiencing depression. Social interactions were impacted, with 28.6% (n=59) reporting challenges in relationships and 14.3% (n=30) facing significant impacts on recreational activities. Overall quality of life was rated as good by 40.4% (n=83), fair by 29.9% (n=62), and very poor by 4.8% (n=10). Conclusions The study highlights the significant effects of diabetes on the physical, emotional, and social aspects of life in Saudi Arabia. The findings underscore the need for comprehensive care strategies that incorporate medical treatment, emotional support, and social integration to improve the overall quality of life for individuals with diabetes.

This study aimed to assess the burden of type 2 diabetes mellitus (T2DM) in Latin America.

An ecological study design was applied.

The data on T2DM (i.e. incidence, mortality, disability-adjusted life years [DALYs], years lived with disability [YLDs] and years of life lost [YLLs]) were extracted from the Global Burden Disease 2019 study. To assess the trends, the average annual percentage change was computed using the joinpoint regression analysis.

Approximately 2.3 million new cases of T2DM were diagnosed in Latin America in 2019, with about 214,000 deaths. The age-standardised rates of T2DM burden in 2019 were highest in Central Latin America. Incidence of T2DM has increased in both males and females in Latin America over the last three decades, while mortality has increased only in males. Of particular concern are the significant increasing trends in the incidence of T2DM among individuals in the young age and middle age groups (15-64 years) in both men and in women. Increasing trends in the burden of T2DM were observed in almost all countries of Andean Latin America, the Caribbean and Central Latin America (in particular, in Guatemala, where T2DM incidence increased by 2.4% per year, mortality by 3.7%, DALYs by 3.4%, YLDs by 2.7% and YLLs by 3.8%).

T2DM is an important health issue in Latin America due to the high mortality and disability burdens and the impact on life expectancy and quality of life of the population. Unfavourable trends in T2DM burden highlight the need to introduce effective public health disease management strategies.

Diabetes is one of the most common chronic diseases in the world. Diabetes has a major impact on the quality of life of patients. The purpose of this study is the relationship between the duration of diabetes and dimensions of general health and quality of life associated with the health of diabetic patients.

In this cross-sectional-analytical study, diabetic patients with more than 1-year history who were not suffering from other chronic diseases were included in the study. Then, using 15 questions for diabetes quality of life, questionnaires and GHQ28 general health were investigated in terms of quality of life and general health. The data were statistically analyzed using SPSS version 24 software.

The average age was equal to 42.8 ± 14.4 years (with a median of 40 years). The average duration of the disease in the patients was equal to 7.7 ± 7.2 years (with a median of 5 years). The average quality of life score of the patients was equal to 50.3 ± 7.8 (out of 75). A negative and significant correlation between age and quality of life of patients was observed (P < 0.001). The duration of the disease had a direct and significant relationship with the general health score. But a significant difference between the quality of life of married and single people was not observed (P = 0.613). A direct and significant relationship between duration of disease, age with physical symptoms (P < 0.001), anxiety and insomnia (P = 0.001), social activity failure (P = 0.013), and depression (P = 0.001) was observed and was also observed with the overall score of general health (P < 0.001).

The duration of diabetes disease affects the quality of life and general health of diabetic patients, and discomfort, depression, and anxiety are the main problems that affect the quality of life of diabetic patients.

We aimed to investigate the association between glycemic variability and quality of life (QOL) in patients with diabetes, which has not been studied previously.

Patients who were undergoing treatment at the Kyoto Prefectural University of Medicine Hospital and Kameoka City Hospital participated in the KAMOGAWA-DM study, and completed the diabetes therapy-related (DTR)-QOL questionnaire from January 2016 to July 2020 were included in this study. We used linear regression analyses to compare the association between DTR-QOL scores and glycemic variability.

We included a total of 635 patients in this analysis. The hemoglobin A1c (HbA1c) levels of these patients were measured at least four times during the 9-month period, before and after answering the questionnaire. Results showed that HbA1c variability, HbA1c mean and duration of diabetes were negatively associated with the total DTR-QOL score. Conversely, the body mass index and total DTR-QOL score were positively associated with HbA1c variability.

A small variation in HbA1c level was associated with higher total DTR-QOL scores and the scores for each factor. Reducing blood glucose variability is significant when we treat diabetes.

Objectives: To evaluate the quality of life (QoL) in a group of patients with type 2 diabetes (T2DM) and to identify predictive factors to apply the necessary measures to improve it. Methods: For this, 299 patients with T2DM were enrolled in a cross-sectional study, and their QoL was assessed using the EQ-5D-3L questionnaire. All patients underwent clinical exams, routine laboratory tests, and nerve conduction velocity (NCV) at the common peroneal nerve. Results: Patients had a median age of 66 (57; 70) years, median duration of T2DM of 10 (6; 15) years, median HbA1c of 8 (7; 9.3)%, and mean EQ-5D-3L score of 55%. In addition, 9.7% presented extreme difficulty in mobility, 18.5% severe difficulty in self-care, and 16.4% in usual activities. One-third presented with severe pain or discomfort, anxiety, or depression (level 3 EQ-5D-3L). DPN, heart failure (HF), cerebral stroke, and insulin therapy increased the likelihood of a reduced QoL (EQ-5D-3L < 50). The EQ-5D-3L score inversely correlated with serum creatinine, glycemic control, lipid profile, diabetes duration, age, mobility, self-care, pain/discomfort, usual activities, and anxiety/depression and positively correlated with NCV, HDLc, and eGFR. Conclusions: Preventing neuropathic complications, chronic kidney disease, stroke, and HF and obtaining the glycemic and lipid targets could improve the QoL in patients with T2DM.

Improving the quality of life (QOL) is the most important goal of early diagnosis and treatment in patients with type 2 diabetes (T2D). Numerous studies have indicated the positive effects of health literacy, social support and self-care behaviors and the negative effects of diabetes distress and burnout on the QOL of patients with T2D. Understanding these factors is crucial for people with diabetes. However, no study has investigated the simultaneous effects of these variables on QOL. In this study, our goals were to find out how these variables are related to each other, in addition, which variables play the role of mediating variables, and finally, what is the cumulative effect of these variables in predicting the QOL of patients with T2D. So, this study aimed to examine the relationship between diabetes health literacy (DHL), distress, burnout, social support, complications of diabetes, self-care behaviors, and QOL among patients with T2D by application Path analysis method.

In this study 929 participants were entered to study by cluster sampling method and finally, data were analyzed among 820 participants. Data were gathered by self-report and with seven tools of Demographic section, DHL Scale, Diabetes distress scale, Diabetes Burnout scale, Diabetes Self-Management Questionnaire (DSMQ), Perceived social support, Diabetes Quality of Life (DQOL) Questionnaire. The software's of SPSS version 24 and AMOS version 24 were used for analysis.

The variables of DHL, social support, diabetes distress, and complications of diabetes predicted 38% variance in diabetes burnout (R2 = 0.38). Greatest impact on diabetes burnout was related to diabetes distress (estimate total effect = 0.539). The variables of DHL, social support, diabetes distress, complications of diabetes, and diabetes burnout predicted 24% variance in self- care behaviors (R2 = 0.24). Greatest impact on self- care behaviors was related to DHL (estimate total effect = 0.354). The variables of DHL, social support, diabetes distress, diabetes burnout, complications of diabetes, and self- care behaviors predicted 49% variance in DQOL (R2 = 0.49). Greatest impact on DQOL was related to variables of diabetes distress (estimate total effect = -0.613), DHL (estimate total effect = 0.225), diabetes burnout (estimate total effect = -0.202), complications of diabetes (estimate total effect = - 0.173), social support (estimate total effect = 0.149), and self -care (estimate total effect = 0.149), respectively.

To improve QOL in patients with T2D, health care providers must develop interventions that increase DHL of diabetic. Because DHL can decrease distress and burnout, enhance self -care skills, create supportive networks, and ultimately improve QOL in patients with type 2 diabetes.

To assess the effects of dietary intervention combined with comprehensive exercise instruction on somatic function and quality of life in elderly patients with diabetes mellitus (DM).

This was application research. A total of 120 elderly patients with type-2 diabetes mellitus (T2DM) admitted to The No.2 Hospital of Baoding from March 10, 2022 to March 10, 2023 were included and randomly divided into the control group and the experimental group(n=60). Patients in the control group received conventional treatment and nursing regimen, while those in the experimental group were given dietary intervention combined with comprehensive exercise instruction based on the control group. The differences before and after treatment between the two groups were compared and analyzed.

After the intervention, the experimental group had remarkably lower levels of fasting blood glucose (FBG), 2h postprandial blood glucose(2hPG) and glycated hemoglobin (HbA1c) than the control group (p=0.00), while significantly improved somatic function, psychological function, social function and material life status compared to the control group (p=0.00). The levels of SAS and SDS in the experimental group were significantly decreased compared with those in the control group (p=0.00). The levels of SOD, MDA and CAT in the experimental group were obviously superior to those in the control group, with statistically significant differences (p=0.00).

Dietary intervention combined with comprehensive exercise instruction is an effective treatment for elderly patients with DM, boasting a variety of benefits such as regulating patients' blood glucose levels, improving patient satisfaction, and ameliorating the level of oxidative stress in the body, which is worthy of clinical promotion.

Background: Diabetes is a rapidly growing global morbidity issue with high prevalence, and the associated dysglycemia leads to complications. Patients with type 2 diabetes mellitus (T2DM) often experience elevated anxiety levels, affecting their quality of life and diabetes management. This study investigated quercetin, a nutraceutical and potential senolytic with antioxidant activity, to detect its possible positive effect on the bio-clinical measurements and routine health of patients with T2DM. Methods: This prospective randomized controlled trial (RCT) investigated the clinical usefulness of quercetin in patients with T2DM receiving non-insulin medications. One hundred participants were stratified by age and sex (1:1) and randomized to control (n = 50) or intervention (n = 50) groups. The control received standard care only, while the intervention received 500 mg quercetin daily for 12 weeks, followed by an 8-week washout and a final consecutive 12-week supplementation period (total: 32 weeks), as adjunct to their usual care. Comprehensive health assessments, including blood analyses, were conducted at baseline and study termination. Quality of life and anxiety were assessed using the 36-item Short Form Health Survey (SF-36) and Short Anxiety Screening Test (SAST-10). Results: Eighty-eight patients with T2DM concluded the trial. Compared with the control, glycated hemoglobin (HbA1c) levels showed a significant decrease (Δ%-change: -4.0% vs. 0.1%, p = 0.011). Quercetin also significantly improved PiKo-6 readings (FEV1: 5.6% vs. -1.5%, p = 0.002), systolic blood pressure (-5.0% vs. -0.2%, p = 0.029), night-time sleep (11.6% vs. -7.3%, p < 0.001), anxiety levels (SAST-10) (-26.2% vs. 3.3%, p < 0.001), and quality of life (SF-36) (both physical and mental components, p < 0.001). Conclusions: Based on the current open-label study, quercetin appears to be a promising supplement for T2DM, providing lifestyle and care support. Further research is warranted to shift this potential from clinical usefulness and feasibility to multidisciplinary evidence.

The impact of diabetes on quality of life (QoL) includes deficits in physical functioning and emotional and mental health. Individuals with diabetes can experience significant distress related to diabetes management and burden. Comorbid conditions can contribute to QoL among individuals with diabetes. Chemical Intolerance (CI) has received minimal attention in the context of diabetes. CI is characterized by multi-systemic symptoms initiated by a one-time high dose or persistent low-dose exposure to environmental toxins. Latinos experience diabetes distress and are exposed to environmental factors at disproportionate rates. This study sought to investigate generational differences in diabetes QoL and CI in a Latino sample across generational status.

To assess the modifying effect of CI between QoL and generations, the analysis was stratified by those with and without CI.

Compared to 2nd generation Latinos, Latino immigrants were more likely to indicate that without diabetes, their life would be better across several QoL domains. Latino immigrants had a lower A1C and BMI than2nd generation Latinos. Additionally, they were less likely to have scores indicative of CI than U.S.-born Latinos. QoL varied by generational status and suggested a greater emphasis on family and social relationships among immigrants than U.S.-born Latinos. There were no differences in health services measures across generations.

This study highlights generational differences in the impact of diabetes on QoL. It is one of the few studies to seek to understand the impact of CI on QoL in the context of a chronic condition such as type 2 diabetes.

To examine mediating effects of sleep quality and duration on the association between T2D and QoL among Medicare beneficiaries 65+.

Data from the Medicare Health Outcome Survey (2015-2020) were used. The outcome was QoL (physical and mental health component-summary scores [PCS and MCS]) measured by the Veterans-Rand-12. The main predictor was diagnosed T2D. Mediators were sleep duration and sleep quality. The effect modifier was race/ethnicity. Structural Equation Modeling was used to estimate moderated-mediating effects of sleep quality and duration across race/ethnicity.

Of the 746,400 Medicare beneficiaries, 26.7% had T2D, and mean age was 76 years (SD ± 6.9). Mean PCS score was 40 (SD ± 12.2), and mean MCS score was 54.0 (SD ± 10.2). Associations of T2D with PCS and MCS were negative and significant. For all racial/ethnic groups, those with T2D reported lower PCS. For White, Black, Asian, and Hispanic beneficiaries only, those with T2D reported lower MCS. The negative impact of T2D on PCS and MCS was mediated through sleep quality, especially very bad sleep quality.

Improving sleep may lead to improvement in QoL in elderly adults with T2D.

Chronic obstructive pulmonary disease (COPD) has a high prevalence and a major impact on health-related quality of life (HRQL). COPD exacerbations are an important cause of morbidity and mortality, affecting cardiovascular risk, and are associated with poorer health status. The aim of this study was to assess the association between cardiovascular risk (CVR) and HRQL, according to exacerbator or non-exacerbator phenotype. We undertook a cross-sectional, observational, descriptive study of 107 patients with COPD. Patients with two or more moderate exacerbations or one severe exacerbation in the previous year were considered as exacerbators. The CVR was calculated with the Framingham scale and SCORE (Systematic Coronary Risk Evaluation) and the HRQL was assessed with the generic questionnaire Short Form-36 Health Survey (SF-36), the St George Respiratory Questionnaire (SGRQ) and the COPD Assessment Test (CAT). Statistical analysis was done with SPSS version 26.0 for Windows. The SF-36 and the SGRQ showed lower values for the exacerbator phenotype, indicating a poorer quality of life. The CAT questionnaire showed values above 10 for the exacerbator phenotype, and lower values in the non-exacerbator group. After categorizing the sample according to their median age (65 years), we found a greater deterioration in HRQL in patients under 65 years of age according to the SF-36, the SGRQ and the CAT. We also detected differences in HRQL between non-exacerbator patients with a high CVR according to the Framingham (≥ 20%) and SCORE (≥ 5%) scales compared to those without this risk. A tendency towards worse HRQL was observed in non-exacerbator patients with a high CVR, which was statistically significant for the SGRQ impact domain on the SCORE scale. The CAT also showed a worse quality of life in non-exacerbator patients with a high CVR, which was significant in the Framingham model (Framingham high risk 8.41 vs non-high risk 6.05, p < 0.01). These differences were not observed in exacerbator patients. Our findings confirm that a high CVR influences HRQL in patients with COPD, especially in non-exacerbator patients with a high CVR, measured according to the SGRQ and the CAT.

(1) Background. Diabetes mellitus (DM), called the first non-infectious epidemic of the modern era, has long-term health consequences leading to a reduced quality of life, long-term disabilities, and high mortality. Diabetic retinopathy (DR) is a neurovascular complication of diabetes and accounts for about 80% cases of vision loss in the diabetic population. The adaptive optics (AO) technique allows for a non-invasive in vivo assessment of retinal cones. Changes in number or morphology of retinal cones may be one of the first indicators of DR. (2) Methods. This study included 68 DM1 patients (17 women) aged 42.11 ± 9.69 years with a mean duration of diabetes of 22.07 ± 10.28 years, and 41 healthy volunteers (20 women) aged 41.02 ± 9.84 years. Blood pressure, BMI, waist circumference, and metabolic control measures were analysed. Cones' morphological parameters were examined with a retinal camera with Imagine Eyes adaptive optics (rtx1). Statistical analysis was carried out with IMB SPSS version 23 software. (3) Results. Neither study group differed significantly in age, BMI, blood pressure, or eyeball length. Intraocular pressure (IOP) was statistically significantly higher in DM1 patients but remained within physiological range in both groups. Analysis of cone parameters showed a statistically significant lower mean regularity of cones (Rmean) in the DM1 group compared to control group (p = 0.01), with the lowest value in the group with DM1 and hypertension (p = 0.014). In addition, DM1 patients tended to have fewer cones. (4) Conclusions. Our study revealed abnormalities in cone and vessel parameters and these abnormalities should be considered as risk factors for the development of DR. Complementing an eye examination with AO facilitates non-invasive in vivo cellular imaging of the retina. Lesions like those detected in the eye may occur in the brain and certainly require further investigation.

Diabetes is a high-prevalence, major chronic metabolic disease demanding effective interventions. Quercetin, a phytochemical with potential health benefits, has garnered interest for its therapeutic properties.

This study was designed to capture the early efficacy and clinical safety aspects following quercetin administration in patients with type II diabetes mellitus (T2DM).

The main study involved a randomized allocation procedure to assign non-insulin-treated patients attending the 4th Health Unit of Heraklion to intervention and control groups based on age and sex. The intervention group (n=50) received 500 mg of quercetin daily for 12 + (8 free intervals) + 12 weeks, alongside their usual treatment, while the control group (n=50) did not. After randomization, for the intermediary 12-week follow-up, data from 38 patients (intervention: 20; control: 18) were analyzed in this report. All subjects provided informed consent for the collection of anthropometric measurements, vital signs, daily habits data, and PiKo-6 spirometric readings. Additionally, participants responded to the Short Anxiety Screening Test (SAST) and the 36-Item Short Form Health Survey (SF-36) questionnaires.

Thirty-eight participants were included (60% men and 40% women in the intervention group; 38.9% men and 61.1% women in the control group). In the treatment arm, Forced Expiratory Volume in the first second (FEV1) measured with PiKo-6 showed a Δ%- change for the intervention arm: +6.8%, control: -0.2% (p=0.059), systolic blood pressure; intervention: -7.4%, control: -3.7% (p=0.117), waist circumference; intervention: -1.5% control: -0.7% (p=0.455) and night-time sleep; intervention: +5.3%, control: +1.4% (p=0.926) were favourably influenced. The treatment group exhibited significant enhancements in both anxiety levels assessed by the anxiety symptoms scale (SAST-10, p=0.026) and quality of life evaluated by the SF-36 (p<0.001).

Positive evidence is emerging for a pleiotropic effect of quercetin intake in patients with T2DM, specifically in terms of anxiety reduction and amelioration of life quality, in just 12 weeks of administration and without adverse effects, indicating clinical safety and underscoring its potential for integration in T2DM supportive care.

Structured diabetes care based on evidence-based guidelines is one of the main strategies to improve glycemic control and to reduce long-term complications in diabetes mellitus.

This study is based on the "Diabetes-Landeck Cohort", a population-based cohort of patients with diabetes mellitus type 2 (T2DM). We assessed the quality of diabetes care and compared it between three groups of care units, that is, general practitioners (GP), diabetes specialists in private practice (DSPP), and hospitals (HOSP).

The total study population comprised 1616 patients with T2DM, including 378 patients of GP, 281 of DSPP, and 957 from HOSP. We identified statistically significant differences: DSPP showed the highest percentage of structured training, sufficient training, eye examinations and foot examinations. The group HOSP showed the highest proportion for increased HbA1c≥ 7.5 and almost all long-term complications surveyed, that is, nephropathy (23.2%), neuropathy (14.4%), diabetic foot (5.1%), and cerebrovascular diseases (10.9%).

This population-based cohort study on patients with T2DM in Austria showed significant differences in important quality-of-care process and outcome parameters across different groups of care units. Future research should also include prediction modeling for early warning and monitoring systems as well as adjustment for patient characteristics and duration and severity of disease.

Diabetes is associated with reduced health-related quality of life (HRQoL). Information on the relationship between HRQoL and glucose-lowering medications in recently diagnosed type 2 diabetes (T2D) is limited. We assessed changes in HRQoL in participants with T2D receiving metformin plus one of four glucose-lowering medications in Glycemia Reduction Approaches in Diabetes: A Comparative Effectiveness Study (GRADE).

A total of 5,047 participants, baseline mean age 57 years, with <10 years T2D duration and glycated hemoglobin level 6.8-8.5% and taking metformin monotherapy, were randomly assigned to glargine, glimepiride, liraglutide, or sitagliptin. HRQoL was evaluated at baseline for 4,885 participants, and at years 1, 2, and 3, with use of the self-administered version of the Quality of Well-being Scale (QWB-SA) and SF-36 physical (PCS) and mental (MCS) component summary scales. Linear models were used to analyze changes in HRQoL over time in intention-to-treat analyses.

None of the medications worsened HRQoL. There were no differences in QWB-SA or MCS by treatment group at any time point. PCS scores improved with liraglutide versus other groups at year 1 only. Greater weight loss during year 1 explained half the improvement in PCS scores with liraglutide versus glargine and glimepiride. Liraglutide participants in the upper tertile of baseline BMI showed the greatest improvement in PCS scores at year 1.

Adding liraglutide to metformin in participants within 10 years of T2D diagnosis showed improvement in the SF-36 PCS in comparisons with the other medications at 1 year, which was no longer significant at years 2 and 3. Improvement was related to weight loss and baseline BMI.

Considering the importance of diabetes and its increased prevalence with aging, this study aimed to evaluate the association between diabetes status and quality of life (QOL) and the determining factors in individuals over 60.

Two thousand three hundred seventy-five individuals including 819 (34.5%) with diabetes, aged 69.4 ± 6.4, from Bushehr Elderly Health Program (BEHP) were enrolled. We categorized the participants as non-diabetic, controlled diabetic, and poorly controlled diabetic. The QOL was assessed using the SF-12 questionnaire. The physical (PCS) and mental (MCS) component summaries of QOL were estimated. We compared the SF-12 domains and components between the categories using ANOVA. Further, the association of diabetes status with PCS and MCS was assessed after adjustment for possible confounders including age, sex, depression, cognitive impairment, physical activity, and other relevant factors using linear regression analysis.

Individuals with diabetes had lower PCS (40.9 ± 8.8 vs. 42.7 ± 8.6, p-value < 0.001), and MCS scores (45.0 ± 10.2 vs. 46.4 ± 9.4, p-value < 0.001) compared to participants without diabetes. No significant differences were observed in PCS or MCS scores between controlled or poorly controlled individuals with diabetes. Diabetes status was associated with PCS and MCS scores in univariable analysis. Regarding physical component of QOL, after adjusting for other confounders, poorly controlled diabetes was significantly associated with PCS [beta: -1.27 (-2.02, -0.52)]; some other determinants include depression [-7.66 (-8.51, -6.80)], male sex [3.90 (3.24,4.57)], and good physical activity [1.87 (1.17,2.57)]. As for the mental component, controlled diabetes was significantly associated with MCS [-1.17 (-2.13, -0.22)]; other contributing factors include depression [-14.35 (-15.34, -13.37)], male sex [1.97 (1.20,2.73)], good physical activity [-1.55 (-2.35, -0.75)], and smoking [-1.42 (-2.24, -0.59)]. BMI had an inverse association with PCS [-0.19 (-0.26, -0.13)] and a direct association with MCS [0.14 (0.07,0.21)].

Individuals with diabetes exhibited reduced QOL scores. Upon adjusting for other variables, it was found that uncontrolled diabetes correlated with decreased PCS scores, whereas controlled diabetes was linked to lower MCS scores. Factors such as depression and being female were identified as contributors to diminished QOL in both physical and mental aspects. These results have the potential to guide healthcare decision-making, facilitating the creation of tailored interventions aimed at improving the QOL for individuals with diabetes, with a specific focus on women and depression.

Previous studies failed to adjust for estimated glomerular filtration rate (eGFR) in evaluating the association between albuminuria and anemia development, and we aimed to investigate whether albuminuria independently affects anemia development.

We conducted a retrospective cohort study and retrospectively identified adults with diabetes from a Japanese nationwide clinical database (JMDC, Tokyo, Japan). To assess the modification effects of albuminuria on the association between eGFR and anemia development, we estimated prevalence of anemia, defined as hemoglobin < 13 g/dL in men and < 12 g/dL in women, using a modified Poisson regression and marginal standardization form of predictive margins, stratified by albuminuria severity after adjusting for eGFR. Hence, we revealed at which eGFR level this modification effect appeared and the extent to which this modification effect increased the prevalence of anemia.

We identified 327 999 data points from 48 056 individuals [normoalbuminuria: 186 472 (56.9%), microalbuminuria: 107 170 (32.7%), and macroalbuminuria: 34 357 (10.5%)]. As eGFR declined, anemia prevalence increased. Albuminuria severity modified this association induced by decreased eGFR among individuals with eGFR <30 mL/min/1.73 m2 after adjusting for multivariable factors, including age, sex, comorbidities, and medication use. Compared with the normoalbuminuric group, the macroalbuminuric group had a 5% to 20% higher anemia prevalence among individuals with eGFR of <30 mL/min/1.73 m2.

We revealed that the severity of albuminuria modified the association between eGFR and anemia development among individuals with eGFR <30 mL/min/1.73 m2, highlighting the modification effect of albuminuria on the association between kidney function and anemia development in diabetes.