While high parental education is associated with better health, this association may be weaker for ethnic minority than for ethnic majority families. It is unknown whether the association between parental education and adolescents' asthma also varies by ethnicity.

To study the association between parental education and adolescents' asthma overall and by ethnicity.

The current study used data from the Population Assessment of Tobacco and Health (PATH)-Adolescents study. All participants were 12 to 17-year-old non-smokers (n = 8652). The outcome of interest was adolescents' asthma. The predictor of interest was baseline parental education, the covariates were age, sex, and number of parents present at baseline, and the moderator was ethnicity.

According to logistic regression analyses, higher parental education was predictive of adolescents' asthma; however, this association was weaker for Latino than non-Latino adolescents (OR 1.771; CI 1.282-2.446). We did not find a significant difference in the effect of parental education on asthma of White and African American adolescents. Our stratified models also showed that higher parental education was associated with lower asthma for non-Latino but not for Latino adolescents.

The effect of high parental education on adolescents' asthma prevalence differs between Latino and non-Latino families, with Latino families showing weaker protective effects of parental education on adolescents' asthma. Future research should test the role of exposure to environmental pollutants, neighborhood quality, and prevalence of smoking in social network members as well as other contextual factors at home, in school, and in the neighborhood that may increase prevalence of asthma in Latino adolescents regardless of their parental education. Given that these potential causes are multi-level, potential causes of such disparities should be tested in future multi-level research.

This study set out to evaluate the impact of health education provided on mobile applications (app) to urban-living school children with asthma in Malaysia to improve their asthma-related knowledge.

This was a quasi-experimental study with pre-and post-intervention involving 214 respondents from six schools were selected randomly and assigned to the experimental and control groups. The intervention, i.e. the health education via mobile apps was given to the experimental group while the control group received the routine face-to-face education.

The mean knowledge score increased post-intervention in the experimental group from 15.5 ± 8.77 to 24.6 ± 6.69. Children with a moderate level of knowledge accounted for the biggest proportion in both group control and experimental groups in the pre-intervention stage. In contrast, the proportion of children with a high level of knowledge was the highest in the experimental group post-intervention. Therefore, health education delivered via mobile apps led to a statistically significant improvement in the asthma knowledge of the children (F [1, 288] = 22.940, p ≤0.01).

Compared to the conventional face-to-face education methods of lectures or handbooks, mobile technology is more effective in delivering health education and improving the knowledge of school children with asthma. Therefore, educational modules aimed at improving knowledge should be modified to incorporate mobile apps.

Health education via mobile applications is considered a great innovation in school children with asthma education, or as a supplement to conventional learning methods. It is necessary to place health education via mobile applications as a prominent learning strategy for school children with asthma.

Background: Asthma is a major global health issue characterized by chronic airway inflammation. It is linked to a high disease burden and disproportionately high healthcare utilization in severe, uncontrolled cases compared to non-severe asthma. We aimed to conduct this survey among primary school teachers in Baghdad, Iraq, to assess their level of knowledge about asthma and confidence in managing school children with asthma. Methods: This was a cross-sectional study conducted in Baghdad. The study adopted a questionnaire for assessing the asthma knowledge and confidence scores regarding the management of asthmatic children. This questionnaire contained 29-multiple true-false questions based on different aspects, including facts about asthma and the management of asthma by teachers. The questionnaire for testing teachers' knowledge of asthma and confidence scores regarding the management of asthmatic children was distributed to 150 teachers. Results: The questionnaire was completed by 103 teachers.. Approximately 71% of teachers answered the question 'What are the three main symptoms of asthma?' correctly i.e., answering either one symptom (35.9%) or two symptoms (35.9%) correctly. A relatively smaller number of teachers (16.5%) mentioned all three symptoms correctly. Across the 29-multiple true-false questions, more than 75% of teachers answered 11 questions correctly, 50-74% of teachers answered the rest of eight questions appropriately, and <50% of teachers answered the remaining 10 questions properly. The statistical evaluation indicated that the mean total knowledge score about asthma for all the teachers was 20.27 ± 2.97 and the mean total confidence score regarding the management of asthmatic children was 72.44 ± 13.61. Conclusions: This study suggests that teachers from the schools in Baghdad appear to be self-confident in their ability and knowledge to help and manage children with asthma.

An association has been shown between functional abdominal pain disorders (FAPDs) and asthma. However, the exact reason for this association is obscured. The main objective of this study is to identify the possible underlying pathophysiological mechanisms for the association between FAPDs and asthma using gastric motility and lung function tests.

This was a cross-sectional comparative study that consisted of four study groups. Twenty-four children (age 7-12 years) each were recruited for four study groups; asthma only, FAPDs only, both asthma and FAPDs, and healthy controls. Asthma was diagnosed using the history and bronchodilator reversibility test. The diagnosis of FAPDs was made using Rome IV criteria. All subjects underwent ultrasound assessment of gastric motility and pulmonary function assessment by spirometry, using validated techniques.

All gastric motility parameters, gastric emptying rate, amplitude of antral contraction, and antral motility index, were significantly impaired in children with FAPDs only, children with asthma only, and children with both asthma & FAPDs, compared to controls (p<0.05). Pulmonary function parameters indicating airway obstruction (FEV1/FVC ratio, peak expiratory flow rate, FEF25-75%) were not impaired in children with FAPDs only compared to controls (p>0.05), but significantly impaired in children with asthma and children with both disorders. Antral motility index correlated with the FEV1/FVC ratio (r = 0.60, p = 0.002) and FEF25%-75% (r = 0.49, p = 0.01) in children with both asthma and FAPDs.

Gastric motor functions were significantly impaired in children with asthma, children with FAPDs, and children with both disorders. Motility index, measuring overall gastric motor activity, showed a significant positive correlation with lung function parameters that measure airflow limitation. Therefore, these diseases might arise as a result of primary disturbance of smooth muscle activity in the airways and gastrointestinal wall, which could be a possible pathophysiological mechanism for this association between asthma and FAPDs.

Children, adolescents, and young adults with chronic illnesses are often faced with complicated and burdensome treatments that not only require a great deal of time and energy to manage, but will also likely impact relationships with parents, siblings, and peers. Adolescents and young adults with chronic illness are often impacted by several unique and challenging factors that can ultimately impact health behaviors and treatment outcomes. Working with a psychologist can help to ameliorate these unique challenges, which will positively impact health behaviors and health outcomes. The present paper provides an overview of psychological interventions that were designed to target the unique challenges that are often associated with maladaptive health behaviors and ultimately poor health outcomes. As demonstrated in this commentary, when working with adolescents and young adults who have unique developmental challenges, it is important to deliver multi-faceted intervention approaches that utilize a number of different strategies and frameworks. These eclectic intervention approaches provide a unique opportunity to improve health behaviors during critical developmental periods, including the transition from childhood to adolescence to young adulthood.

Asthma is prevalent among children and adolescents. Few studies have assessed the knowledge and perceptions of asthma among adolescents.

This study assessed the knowledge and perception about asthma among secondary school students in an all-girls school in Nigeria.

This cross-sectional study was conducted in a Nigerian secondary school in Enugu State (February 2020). In Senior Secondary School (SS1, SS2 and SS3), students could be in one of three specialized classes: Sciences, Humanities and Business. A self-administered structured questionnaire was filled by conveniently sampled students in SS1 and SS2. Inferential statistics utilized the Pearson's chi-square test and multiple linear regression with statistical significance set as P < 0.05.

Three hundred and eighty-eight (388) students participated in the study (mean age = 14.64 ± 0.93 years). Majority of the students were in Science class (n = 299; 77.1%). There was high awareness about asthma (n = 384; 99.0%). More than half of them had good asthma knowledge (n = 279; 71.9%); close to three-fifths had favourable perception of asthma (n = 222; 57.2%). More students in SS2 had good knowledge of asthma compared to those in SS1 (76.7% vs. 67.2%; ꭓ²  = 4.338; P = 0.037). More students in Science class had favourable perceptions about asthma compared with those in Humanities and Business class (60.5% vs. 48.1% vs. 25.0%; ꭓ²  = 7.458; P = 0.024).

Majority of the students were aware about asthma and had good knowledge of the disease while close to three-fifths had favourable perceptions about asthma.

Functional abdominal pain disorders (FAPDs) and asthma are common ailments affecting both children and adults worldwide. Multiple studies have demonstrated an association between these two disorders. However, the exact reason for this observed association is not apparent.

The current review has explored available literature and outlined multiple underlying pathophysiological mechanisms, common to both asthma and FAPDs, as possible reasons for this association.

Smooth muscle dysfunction, hypersensitivity and hyper-responsiveness, mucosal inflammation, and barrier dysfunction involving gastrointestinal and respiratory tracts are the main underlying pathophysiological mechanisms described for the generation of symptoms in FAPDs and asthma. In addition, alterations in neuroendocrine regulatory functions, immunological dysfunction, and microbial dysbiosis have been described in both disorders. We believe that the pathophysiological processes that were explored in this article would be able to expand the mechanisms of the association. The in-depth knowledge is needed to be converted to therapeutic and preventive strategies to improve the quality of care of children suffering from FAPDs and asthma.

More than two million people have asthma in Saudi Arabia: 13% aged 6-10 years. Asthma is one of the most common childhood illnesses. Little has been explored about children's ability to learn more about their own asthma in Saudi Arabia. The study was designed to assess the impact of a school-based, nurse-delivered asthma health education program on asthmatic children's knowledge and attitude toward asthma, quality of life, anxiety level, and school absenteeism. A quasi-experimental, non-equivalent group, pretest-posttest design was used. The education program was developed from existing evidence. The Pediatric Asthma Quality of Life Questionnaire, Spence Anxiety Tool, Asthma Knowledge Questionnaire, and Asthma Attitude Questionnaire were employed for data collection. Intervention (n = 130) and control (n = 98) groups were drawn from 10 schools in Ha'il region, Saudi Arabia. Descriptive and inferential statistics were used to examine differences within and between groups. Knowledge of asthma increased significantly more in the intervention group than in the control group. Attitude toward asthma was not changed by the intervention. Anxiety scores reverted to pretest level by posttest II. The intervention group had significantly better total quality of life scores than the control group, and school absenteeism reduced significantly after the delivery of the program. It was concluded that the asthma education program impacted positively on students' knowledge, quality of life, and school attendance. However, asthma education did not change attitudes toward the condition, and the impact on anxiety was not persistent. The results emphasize the benefits of the provision of health education directly to children. Asthma education should be integrated into the Saudi national child health program.

To find the association between asthma and different types of functional abdominal pain disorders (FAPDs) among teenagers.METHODA cross-sectional study was conducted among 13 to 15-year-old children from six randomly selected schools in Anuradhapura district of Sri Lanka. Data were collected using translated and validated self-administered questionnaires (Rome III questionnaire, International Study on Asthma and Allergies in Childhood questionnaire, and Pediatric Quality of Life Inventory 4.0) and administered under an examination setting after obtaining parental consent and assent.

Of the 1101 children included in the analysis, 157 (14.3%) had asthma and 101 (9.2%) had at least one FAPDs. Of children with asthma, 19.1% had at least one type of FAPDs. Prevalence rates of functional abdominal pain (FAP) (8.9% vs 3.3% in non-asthmatics), functional dyspepsia (FD) (2.5% vs 0.7%), and abdominal migraine (AM) (3.2% vs 0.4%) were higher in those with asthma (P < 0.05, multiple logistic regression analysis), but not in those with irritable bowel syndrome (4.5% vs 3.1%, P = 0.2). Severe abdominal pain (10.8% vs 4.6%), bloating (16.6% vs 9.6%), nausea (6.4% vs 2.9%), and anorexia (24.2% vs 16.2%) were more prevalent among asthmatics (P < 0.05). Lower gastrointestinal symptoms did not show a significant difference. Scores obtained for health related quality of life (HRQoL) were lower in those with asthma and FAPDs (P < 0.05, unpaired t-test).

Asthma is associated with three different types of FAPDs, namely, FD, AM, and FAP. HRQoL is significantly impaired in teenagers with asthma and FAPDs.

This study aimed to examine non-asthmatic children's acceptance of and attitudes towards their asthmatic peers in Jordan.

This descriptive cross-sectional study was conducted between September 2015 and January 2016 among 1,812 non-asthmatic children aged 9-13 years old at 10 schools in Zarqa, Jordan. Arabic versions of the Peers Attitude Towards Children with Asthma scale and the Asthma Knowledge Test for Children were used to assess attitudes towards children with asthma and asthma-related knowledge, respectively.

A total of 1,586 children participated in the study (response rate: 87.5%). Of these, 158 (10%) and 399 (25.2%) children reported a family history of asthma or knew at least one person with asthma, respectively. Although 50.3% stated that they would sit next to such children in the classroom, only 34.9% reported that they would be friends with an asthmatic child. However, 73.1% of the non-asthmatic children believed that asthmatic children were not pretending to be ill and 61.4% believed that such children were not ill due to their own carelessness. Female non-asthmatic children (P <0.001), those with a family history of asthma (P = 0.004) and those who knew other individuals with asthma (P <0.001) had significantly more positive attitudes towards and acceptance of their asthmatic peers. In addition, age was significantly related to attitude scores (P <0.001). However, there was no correlation between asthma-related knowledge and the children's attitudes towards peers with asthma (P = 0.611).

Previous interactions with asthmatic family members or peers were found to significantly influence non-asthmatic children's attitudes towards their asthmatic peers.

Asthma is a non-curable but preventable disease, responsible for higher morbidity worldwide. According to recent WHO report, nearly 235 million people are suffering from asthma leading to 383000 deaths in 2015. The burden of asthma morbidity is higher in developed countries and is increasing in developing countries.

The present study was aimed at studying the change in prevalence rate of asthma, associated risk factors and estimation of morbidity burden and avoidable cases of asthma in India.

The second round of Indian Human Development Survey (IHDS-II), 2011-12, was used for the study. For the present study, asthma was defines as ever diagnosed with asthma or having cough with short breath. Multiple-logistic regression was used to identify the possible risk factors associated with prevalence of reporting asthma. Population attributable fractions (PAFs) were computed to estimate the overall and risk factors specific burden of morbidity due to asthma using the extrapolated population of year 2015 using 2011 census.

Overall prevalence rate of asthma increased from 41.9 (per 1000 population) in 2004-05 to 54.9 (per 1000 population) in 2011-12. The prevalence rate of reporting asthma was higher in poorer states compared to richer states, and also varied by sub-geographies, with higher prevalence rate in northern states of the country and lower rates in north-eastern states of the country. The odds of reporting asthma was higher for younger and older ages, individual with fewer years of schooling (OR: 1.41; 95% CI: 1.21-1.64) for individual with zero years of schooling compared to those with 11 or more years of schooling, individual from lower economic status, individual living in household using unclean fuels (OR:1.21; 95% CI: 1.08-1.34) and smokers (OR: 1.34; 95% CI: 1.17-1.55) compared to their counterparts. In the year 2015, the overall morbidity burden of asthma was estimated at nearly 65 million and more than 82 thousand deaths were attributed due to asthma. The burden was highest among individuals living in households using solid fuels (firewood~80%, Kerosene~78%). One-third of the cases could be eliminated by minimising the use of any solid fuels. Around 17% of all the asthma cases in population could be attributed to underweight.

Eliminating the modifiable risk factors could help reduce in huge amount of asthma cases for example by providing education, cessation in smoking, and schemes like Pradhan Mantri Ujjwala Yojana (PMUY), by providing clean fuel (LPG) to poor and vulnerable households.

Asthma education is a key component of asthma management. Asthma education around the management of a person who is having an acute exacerbation of asthma (often referred to as asthma first aid (AFA) training) is important, particularly in a school setting. There is no gold standard assessment of asthma knowledge and also there is no specific tool to measure the knowledge of AFA. Our aim was to identify asthma knowledge questionnaires and perform a content analysis. We were interested in evaluating the number, the type and the format of AFA questions.

A literature search was performed to identify the instruments which were able to assess asthma knowledge of people with asthma and/or caregivers of people with asthma. An electronic database search was performed in EMBASE, IPA, MEDLINE and PUBMED. Articles which described the development or psychometric testing of an asthma knowledge questionnaire were included. The content of questions in each instrument was analysed and categorised using the NVivo software, and a secondary analysis was performed to identify knowledge questions relevant to the management of an acute asthma exacerbation.

Forty-four papers with 37 different instruments met the inclusion criteria. The majority of the instruments contained a relatively low proportion of questions related to the management of acute asthma, i.e., only 162 of the 780 questions (21%). No questionnaire had sufficient specific emphasis on acute asthma management knowledge to test the impact of AFA training.

There is a scope to develop an up-to-date validated acute asthma management knowledge questionnaire for use in research and clinical settings.

Assess whether the Asthma, Sport and Health (ASAH) programme taught by teachers improves asthmatics' quality of life, asthma knowledge, and reduces school absenteeism.

Randomised cluster trial parallel group.

2293 students (203 asthmatic) in the Intervention School group (IS) and 2214 in the Comparison School (CS) (224 asthmatic) belonging to primary school.

Implementation of the educational programme "Asthma, Sport and Health" at grade schools, taught by physical education teachers.

Quality of life according to the Pediatric Asthma Quality of Life Questionnaire (PAQLQ).

Asthma knowledge, asthma control, school absenteeism.

After implementing the programme in the IS group, global quality of life improved significantly (p<0.001) as did their domains, symptoms (p<0.001), emotional function (p<0.001) and activity limitations (p<0.01), while in the CS group improvement was seen in global life quality (p<0.01) without any significant changes in the domains for emotional function and activity limitations. Asthma knowledge only increased in IS, among asthmatic students from 16.51 (CI 95% 16.04-16.98) to 18.16 (CI 95% 17.69-18.62) (p<0.001) and students without asthma from 15.49 (CI95% 15.36-15.63) to 17.50 (CI95% 17.36-17.64) (p<0.001). The multiple regression analysis showed that quality of life and its domains depend on asthma knowledge and above all, having well-controlled asthma. We found no decrease in school absenteeism.

The ASAH programme improved certain quality of life aspects regarding asthma (emotional function and limitation of activities) and asthma knowledge, but it failed to reduce school absenteeism NCT01607749.

To analyze the knowledge of asthma and its management in Spanish school teachers using the Newcastle Asthma Questionnaire (NAKQ).

Descriptive, observational prevalence study, using a self-report questionnaire on knowledge about childhood asthma and its management by teachers in pre-school, primary, and secondary schools in nine Spanish cities. Age, sex, academic training, teaching experience, courses in which they taught, and personal and family history of asthma, were collected from each teacher. For knowledge determination, the validated Spanish version of the NAKQ was used.

A total of 208 centers participated, including 7,494 teachers. The questionnaire was completed by 4,679 teachers (62.4%). The mean score of correct responses was 16.0 ± 4.8 points out of 31 (median = 17, range: 0-30). Only 6.8% of teachers were capable of pointing out the three main symptoms of the disease; 1.5% knew the triggering factors of an asthma attack; 8.6% knew two medicines useful during an asthma attack; 32.7% knew that inhaled medications had less side effects than pills, and only 3.8% knew of ways to prevent asthma attacks during exercise. In the multivariate analysis, variables significantly associated with a higher questionnaire score were a "lower age" (Beta coefficient = -0.09), "male gender" (Beta = 0.77), "being asthmatic" (Beta = 2.10), or "having close relatives with asthma" (Beta = 1.36) and "teaching in a private school" (Beta = 0.66) or in "compulsory secondary education" (Beta = 0.59).

Teachers have a low level of knowledge about asthma, with an important limitation in some aspects of the disease. They should be trained to recognize the main symptoms of the disease, on how to act in the event of symptoms, and the early identification of situations in which the pupils require health care assistance. Pediatr Pulmonol. 2016;51:678-687. © 2015 Wiley Periodicals, Inc.

Zambia is currently experiencing an epidemiological transition, from communicable to non-communicable diseases. The annual rate of physician-diagnosed asthma is estimated at 3 %. However, the general public's knowledge of asthma symptoms and signs, and their perception of asthma remain unknown. A survey was conducted aiming to determine knowledge and perceptions of asthma among Zambians.

Adults and adolescents attending four clinics in the capital, Lusaka, were surveyed using a standardized questionnaire from July 2011 to March 2012.

Data from 1,540 participants (mean age 30.7 years, 65% female) were collected. Most patients (74%) were living in low-cost housing. One hundred and sixteen (7.6%) participants reported either a medical diagnosis of asthma or currently taking asthma medications. The most frequent asthma symptoms reported were wheezing (88%), and waking up at night with either shortness of breath (85%), chest tightness (85%), or cough (67%). Medications used to treat asthma were mostly oral short-acting beta-agonists (SABA) (59%), inhaled SABA (30.2%) and antibiotics (29.8%). Inhaled steroids were only used by 16.4% while less than 1% were on long-acting beta-agonists (LABA). Many misconceptions were identified among the entire surveyed population with only 54.7% believing hospitalisations are not preventable, 54.7% believing asthma symptoms can be prevented with the right medications and 37% believing inhalers are addictive. Nearly 60% thought that people with asthma cannot exercise or play hard. Significantly more individuals with asthma compared to those without thought tablets are better than inhalers for the treatment of asthma (46% vs 30%).

We conclude that knowledge on asthma is poor in Zambia, where there remains many misconceptions on asthma and its management.

With the increasing penetration of digital mobile devices among adolescents, mobile texting messaging is emerging as a new channel for patient-clinician communication for this population. In particular, it can promote active communication between healthcare clinicians and adolescents with asthma. However, little is known about the content of the messages exchanged in medical encounters via mobile text messaging. Therefore, this study explored the content of text messaging between clinicians and adolescents with asthma.

We collected a total of 2,953 text messages exchanged between 5 nurse case managers and 131 adolescents with asthma through a personal digital assistant. The text messages were coded using a scheme developed by adapting categories from the Roter Interaction Analysis System.

Nurse case managers sent more text messages (n=2,639) than adolescents with asthma. Most messages sent by nurse case managers were targeted messages (n=2,475) directed at all adolescents with asthma, whereas there were relatively few tailored messages (n=164) that were created personally for an individual adolescent. In addition, both targeted and tailored messages emphasized task-focused behaviors over socioemotional behaviors. Likewise, text messages (n=314) sent by adolescents also emphasized task-focused over socioemotional behaviors.

Mobile texting messaging has the potential to play an important role in patient-clinician communication. It promotes not only active interaction, but also patient-centered communication with clinicians. In order to achieve this potential, healthcare clinicians may need to focus on socioemotional communication as well as task-oriented communication.

Restrictive, very low-energy diets focused on rapid weight loss have proven to be effective in improving asthma outcome in obese patients, but their use in children and pubescents is controversial due its potential consequences in growth. More conservative, normocaloric schemes are suggested as a more suitable dietary approach for these patients.

A randomized clinical trial was run of 51 pubertal adolescents with asthma and obesity, who were allocated to either an interventional 28-week program of normocaloric diet based on normal requirements for height and meal planning (n = 26) or a non-interventional (free diet) control group (n = 25). Asthma-related quality of life (AR-QOL, assessed by the Standardized Pediatric Asthma Quality of Life Questionnaire, PAQLQ[S]) and clinical indicators of asthma control were measured before and after the intervention period.

Diet intervention was associated with a significant improvement in AR-QOL in relation to baseline (Δ PAQLQ[S] scores) compared with controls, both in overall score (p < 0.001) and its subdomains (activity limitation, p < 0.001; symptoms, p < 0.002; emotional function, p < 0.001). The group with normocaloric diet observed a significant decrease in body mass index z-score, which correlated positively with the improvement in AR-QOL (Spearman's r = 0.51, p < 0.01), in addition to have significantly fewer events of acute attacks of asthma and nighttime awakenings, plus a non-significant reduction in the use of inhaled corticosteroids. No significant changes were observed in the pulmonary function tests.

The normocaloric dietary intervention was associated with improvement of AR-QOL and some aspects of asthma control. Such structured dietary programs could probably have a role as a complementary non-pharmacological therapeutic strategy in obese pubertal adolescents with asthma.

To evaluate the reliability and validity of the Spanish version of the NewCastle Asthma Knowledge Questionnaire (NAKQ) for determining asthma knowledge in teachers.

A cross-sectional observational study in educational centers of A Coruña providing preschool, primary school and/or compulsory secondary education. Centers were selected by random sampling, stratified by ownership and educational level (24centers, 864teachers). A total of 537 (62.1%) teachers responded (precision, ±4%, confidence, 95%).

Age, sex, academic training, teaching experience, personal/family history of asthma, NAKQ.

Evaluation of internal consistency (Cronbach's alpha). Concurrent validity was determined by comparing scores of asthmatic teachers or with asthmatic relatives with teachers with no contact with asthma. Test-retest reliability was evaluated in two randomly selected centers by the kappa index, Bland-Altman method and intraclass correlation coefficient.

Mean score on the NAKQ was 15.7±5.3 (median 17), correctly answering 50.6% of items. Cronbach's alpha coefficient was 0.824 (95%CI: 0.802-0.845). NAKQ score was higher in asthmatic teachers or with close asthmatic relatives (17.7±3.3) than in teachers with distant asthmatic relatives (16.1±5.4) and teachers without close contact with asthma (15.1±5.6; P<0.001). In the test-retest analysis (kappa 0.33-1), there were no differences in NAKQ score between the first and second completion (mean difference, 0.3±2.3; intraclass correlation coefficient, 0.863).

Scores obtained with the Spanish version of the NAKQ in teachers of Spanish school centers are reliable and valid to measure their degree of asthma knowledge.

Peers can play a critical role in asthma management, with attitudes toward friends with asthma hindering or supporting self-management. We explored minors' attitudes toward peers with asthma, testing if attitudes varied by grade, sex, asthma knowledge, and asthma status.

Three hundred and eighty-one students in grades 5-11 (51% female; 51% White, non-Hispanic; 12% with asthma) read five vignettes about peers with asthma, and rated the characters on 10 adjective pairs (e.g., afraid/brave and sad/happy). Three vignettes portrayed an aspect of uncontrolled asthma (asthma-related school absence, asthma-related limited physical activity, and asthma-related school nurse visit). One vignette depicted controlled asthma; one described taking medication publically. We computed a total attitude score for each vignette and a mean attitude score across the three uncontrolled vignettes. Linear regression analyses tested the effect of each predictor (grade, sex, asthma knowledge, and asthma status) on attitudes, as well as the interaction of asthma status with the remaining three predictors.

Grade was the most robust predictor. Participants in higher grades tended to have more favorable attitudes toward peers with asthma, except for the controlled asthma vignette where participants in lower grades had more favorable attitudes. There were significant interactions between grade and asthma status for the stop-running-and-taking-medication-publically vignettes: among those with asthma, participants in higher grades had more favorable attitudes. Sex interacted with asthma status for the overall uncontrolled, absence, and stop-running vignettes; among those with asthma, girls had more favorable attitudes.

With increased grade, minors have better attitudes toward peers with asthma. Living with asthma may normalize asthma. Clinicians can use grade-specific findings to counsel patients.

Knowledge and attitudes toward asthma can condition the integration of adolescents with asthma in school and affect their quality of life. Our objective was to determine the state of knowledge, attitudes on asthma in secondary schools, and its relationship to quality of life of pupils with asthma, as an early step to an educational intervention.

Descriptive and cross-sectional study of pupils aged 13 and 14 years old and their teachers in 26 schools of Seville and province. We used, as study tools, the Newcastle Asthma Knowledge Questionnaire, the Gibson attitudes towards asthma, and the Paediatric Asthma Quality of Life Questionnaire. To assess the normality of variables, the Kolmogorov-Smirnov test was used, and for non-parametric variables the U Mann-Whitney and W Wilcoxon tests were used. For the association between variables, we use the regression coefficients and rho Spearman.

We studied 3827 pupils (279 with asthma) and 548 teachers. All had little knowledge about asthma. The quality of life in asthma was mild to moderately affected, and lower in girls, 5.38±1.08 (95% CI=5.20 to 5.55) than in boys 5.77 (± 1.18) (95% CI=5.56 to 5.97), P=.0000. We found no relationship between knowledge, attitudes and quality of life in asthma.

We found a low level of knowledge about asthma in pupils and teacher. Asthma sufferers have a mild to moderate asthma quality of life, which is worse for girls. Knowledge has no relationship with attitudes to asthma in all groups, or with the quality of life of asthma sufferers.

To determine the impact of a peer-led education program, developed in Australia, on health-related outcomes in high school students with asthma in Jordan.

In this cluster-randomized controlled trial, 4 high schools in Irbid, Jordan, were randomly assigned to receive the Adolescent Asthma Action program or standard practice. Bilingual health workers trained 24 peer leaders from Year 11 to deliver asthma education to younger peers from Year 10 (n = 92), who in turn presented brief asthma skits to students in Years 8 and 9 (n = 148) and to other members of the school community in the intervention schools. Students with asthma (N = 261) in Years 8, 9, and 10 completed baseline surveys in December 2006 and 3 months after the intervention.

Students from the intervention group reported clinically significant improvements in health-related quality of life (mean difference: 1.35 [95% confidence interval: 1.04-1.76]), self-efficacy to resist smoking (mean difference: 4.63 [95% confidence interval: 2.93-6.35]), and knowledge of asthma self- management (mean difference: 1.62 [95% confidence interval: 1.15-2.19]) compared with the control group.

This trial demonstrated that the Adolescent Asthma Action program can be readily adapted to suit different cultures and contexts. Adolescents in Jordan were successful in teaching their peers about asthma self-management and motivating them to avoid smoking. The findings revealed that peer education can be a useful strategy for health promotion programs in Jordanian schools when students are given the opportunity and training.

It is postulated that children with asthma who receive an interactive, comprehensive education program would improve their quality of life, asthma management and asthma control compared with children receiving usual care.

To assess the feasibility and impact of 'Roaring Adventures of Puff' (RAP), a six-week childhood asthma education program administered by health professionals in schools.

Thirty-four schools from three health regions in Alberta were randomly assigned to receive either the RAP asthma program (intervention group) or usual care (control group). Baseline measurements from parent and child were taken before the intervention, and at six and 12 months.

The intervention group had more smoke exposure at baseline. Participants lost to follow-up had more asthma symptoms. Improvements were significantly greater in the RAP intervention group from baseline to six months than in the control group in terms of parent's perceived understanding and ability to cope with and control asthma, and overall quality of life (P<0.05). On follow-up, doctor visits were reduced in the control group.

A multilevel, comprehensive, school-based asthma program is feasible, and modestly improved asthma management and quality of life outcomes. An interactive group education program offered to children with asthma at their school has merit as a practical, cost-effective, peer-supportive approach to improve health outcomes.

Patient-centered care may be pivotal in improving health outcomes for patients with asthma. In addition to increased attention in both research and clinical forums, recent legislation also highlights the importance of patient-centered outcomes research in the Patient Protection and Affordable Care Act. However, whether patient-centered care has been shown to improve outcomes for this population is unclear. To answer this question, we performed a systematic review of the literature that aimed to define current patient-focused management issues, characterize important patient-defined outcomes in asthma control, and identify current and emerging treatments related to patient outcomes and perspectives. We used a parallel search strategy via Medline(®), Cochrane Central Register of Controlled Trials, CINAHL(®) (Cumulative Index to Nursing and Allied Health Literature), and PsycINFO(®), complemented with a reference review of key articles that resulted in a total of 133 articles; 58 were interventions that evaluated the effect on patient-centered outcomes, and 75 were descriptive studies. The majority of intervention studies demonstrated improved patient outcomes (44; "positive" results); none showed true harm (0; "negative"); and the remainder were equivocal (14; "neutral"). Key themes emerged relating to patients' desires for asthma knowledge, preferences for tailored management plans, and simplification of treatment regimens. We also found discordance between physicians and patients regarding patients' needs, beliefs, and expectations about asthma. Although some studies show promise regarding the benefits of patient-focused care, these methods require additional study on feasibility and strategies for implementation in real world settings. Further, it is imperative that future studies must be, themselves, patient-centered (eg, pragmatic comparative effectiveness studies) and applicable to a variety of patient populations and settings. Despite the need for further research, enough evidence exists that supports incorporating a patient-centered approach to asthma management, in order to achieve improved outcomes and patient health.

Previous studies on school-based education programs have reported that asthmatic and nonasthmatic adolescents, teachers and school personnel do not have enough information on asthma. However, the number of education programs including adolescents without asthma is not sufficient. The aim of the present study was to determine the knowledge of school children about asthma and to investigate whether their knowledge of asthma can be increased by an education program through a booklet distributed as a handout.

This cross-sectional prospective questionnaire survey was carried out in a private school in Ankara, Turkey, between February and April 2006. 720 adolescents in grades 6, 7 and 8 were included. Knowledge about asthma was evaluated by a scoring system before and after the education offered by means of a booklet.

The final analysis was conducted on 642 students in total. The number of right answers in 5 categories, percentage of right answers and total questionnaire score improved significantly after the education received (p < 0.001). The total questionnaire scores of the girls (p = 0.002), those students with a university graduate mother (p = 0.006) and those with a physician parent (p = 0.041) were higher than those of the other pupils.

Theoretical material in the form of a booklet can be used in a school-based asthma education program in order to improve the knowledge of adolescents about asthma.

Asthma is the most common chronic medical condition that school-teachers are likely to encounter among their pupils. This study aimed to identify the needs of physical education teachers in dealing with adolescents with exercise-induced asthma, study their self-reported knowledge of asthma and identify future topics for education about exercise-induced asthma. A questionnaire was drawn up on the basis of the requirements that had emerged in the course of interviews with 18 physical education teachers. One hundred and six physical education teachers at secondary schools in the city of Trondheim and colleges in Sør-Trøndelag County in Norway answered the questionnaire (65% response rate). Eighty-two physical education teachers (78.1%) had pupils with asthma in their sports classes, and 89.4% answered positively regarding their need for advice on teaching pupils with asthma. Twenty-seven (25.9%) reported that they had sufficient knowledge to teach adolescents with asthma. Topics about asthma, its management and activities suitable for asthmatics were given high priority by the teachers.

To investigate the feasibility of a school-based asthma management programme for middle school children.

Asthma rates are increasing among school-aged children. Successful asthma treatment in children depends in part on clear communication and effective education.

This feasibility study employed a one-group only longitudinal design with four time points over 18 months.

Nineteen female and twelve male (n = 31) seventh-grade children with asthma (13 SD 0·71 years) were identified using a six-stage asthma case-finding approach. Teachers and school staff were trained in the principles and methods of the proposed school-based asthma management programme. An individualised guided asthma self-management programme was developed for each child by a clinical team at a major academic medical centre. We assisted teachers in implementing the school programme; building a support network and monitoring children's activities. Outcome measures included lung function tests (at 0, six, 12 and 18 months), disease-related symptoms, psychosocial status and impact of asthma on learning (at 0 and 18 months). School provided data on academic achievement and school absences at 0, six, 12 and 18 months.

Significant improvements were noted at six, 12 and 18 months on forced vital capacity (FVC)% of predicted (p = 0·001, 0·015, 0·015, respectively), forced expiratory volume in one second (FEV(1) )% of predicted (p = 0·001, 0·006, 0·088, respectively) and FEV(1) /FVC% of predicted (p = 0·001, 0·015, 0·099, respectively). There was a trend towards improved asthma symptoms (p = 0·050) and a significant decrease in positive perception of curriculum (p = 0·017) at 18 months after adjustment for covariates.

This programme was associated with respiratory benefits on physiological asthma markers commonly, with a trend for symptom control. Academic and psychosocial outcomes are subject of further inquiry.

School-based asthma management holds promise as a feasible clinical option for middle school children with asthma in the Taiwanese school system.

Although there are many instruments available to measure asthma knowledge in adult populations, a search of the literature identified the lack of valid and reliable instruments to assess the asthma knowledge of pre-adolescent children. The aim of this study was to develop and validate an asthma knowledge test for children 8-10 years of age.

Three strategies were used to achieve the study objective: develop and design the asthma knowledge test; establish the content validity of test items; and conduct a pilot study to examine the validity, reliability and user friendliness of the instrument in a sample of 151 primary school children.

A 24-item asthma knowledge test was developed based on selected items from the Newcastle Asthma Knowledge Questionnaire and supplemented with items from other instruments. Test items were worded to ensure they could be understood by 8- to 10-year-old children, and content validity confirmed by an expert panel. A pilot study demonstrated that the test was user friendly, generated responses that reflected varying degrees of item difficulty and produced scores on the test that discriminated between 'known groups'.

Findings from this study indicate that an asthma knowledge test designed for primary school-age children has considerable promise. With further refinement and testing, this test will provide a valid and reliable measure of asthma knowledge in children with and without asthma that can be used in a wide range of childhood asthma studies.

Adherence in severe asthma is a difficult health problem. Although psychosocial factors may be responsible for non-adherence, few longitudinal studies have investigated their link with adherence, with most studies having focused on pharmacology.

Sixty patients with severe asthma were recruited. Adherence was electronically monitored using peak flow measurements at entry and after 1 year of follow-up. Eysenck's Personality Inventory, Rotter's Locus of Control (LOC), and health control beliefs were all studied. Multiple logistic regression (MLR) was used for risk calculations.

Initially, subjects with poor adherence had an external LOC (P=.001) and a high extraversion score (P=.003) compared to those with good adherence. The lie score was high in all patients. Nocturnal awakenings were highly significantly correlated with poor adherence (P=.006). After 1 year, patient adherence, extraversion, and neuroticism remained unchanged. The LOC changed in subjects with poor adherence, showing a less "external" orientation (P=.007). The health parameters were better at the end of the study. By MLR analysis, externality, extraversion, and low social desirability were associated with poor adherence. Patients with poor adherence had a greater probability of nocturnal symptoms.

No specific personality type was associated with lack of adherence in the present study, but a high extraversion score, a low social desirability score, and a high level of externality were all predictors of poor adherence.

Little research informs the use of the Extended Parallel Process Model (EPPM) of persuasion when threat and efficacy judgments are rendered for someone other than the message recipient. Nevertheless, a wide range of health promotion consists of influencing such judgments. Two studies examine the utility of using the EPPM in a context involving threats to others. Results show that the expected measurement models hold in this new context, and that an additive model is a stronger fit than a multiplicative one when considering how threat and efficacy combine to affect behavioral intentions but not when considering behavior. The study also examines the effects of a print intervention implemented with school employees in Michigan derived from the EPPM. The results are discussed in terms of their theoretical import and their application in this new context.

To explore the health-related quality of life (QoL) among children with velocardiofacial syndrome (VCFS) and to compare QoL by gender and with samples of chronically ill and healthy children.

Cross-sectional design, comparing data obtained from a survey of parents of children with VCFS to previously published data from comparison groups of children who are healthy or who have other chronic conditions.

Parents of 45 children aged 2 to 18 years with VCFS participated in this study. Results were compared with published data on the same measures from samples of parents of healthy children (n = 10,343) and children with a variety of chronic conditions (n = 683).

Quality of life, including fatigue, was measured using the PedsQL(TM) Measurement Model. Strengths were assessed by parent report from a list of character traits developed from the Values in Action Classification System.

Quality of life was lower across all domains compared with healthy children. Boys with VCFS scored significantly lower than girls on school functioning (p < .05) and cognitive fatigue (p < .01). Compared with children with chronic conditions, children with VCFS scored lower on emotional (p < .01), social (p < .01), and school functioning (p < .001) but not on physical health. Parents described their children's strengths as humor, caring, kindness, persistence, and enthusiasm.

Quality of life among children with VCFS is characterized by significant challenges in the cognitive, social, and emotional domains. These children have strengths that may be useful in coping with the daily challenges of this condition.

Exercise is an important aspect of health and development in children. By placing the pulmonary system under stress, exercise testing may reveal subtle dynamic abnormalities that are not apparent on conventional static pulmonary function tests. Furthermore, exercise testing assesses the functional impact of respiratory disease on children. Exercise testing has been used in children with a variety of respiratory diseases such as exercise induced bronchoconstriction, asthma, cystic fibrosis and bronchopulmonary dysplasia to assess the severity of disease as well as response to various interventions. Furthermore, there is good evidence that exercise testing is a useful tool to help determine prognosis in patients with cystic fibrosis. In addition to the clinical utility, exercise testing is also becoming an increasingly important outcome measure in research studies.

To examine the relationship between self-reported social anxiety and asthma in a non-clinical sample of adolescents.

High school students (n = 765) completed the Social Anxiety Scale for Adolescents (SAS-A), the Social Phobia and Anxiety Inventory for Children (SPAI-C), and questions on asthma diagnosis, asthma symptoms, and asthma-related limitations and medical care. Relationships were examined between social anxiety symptoms and asthma, including history of diagnosis, diagnosis plus current symptoms, and severity.

Compared with students without an asthma diagnosis and no symptoms, students with a diagnosis and current symptoms reported heightened social anxiety symptoms related to fear of negative evaluations and generalized discomfort in social settings as measured by the SAS-A. Additionally, a greater proportion of students with an asthma diagnosis and current symptoms were in the clinical range of social anxiety on the SAS-A. Differences on the SAS-A by history of asthma diagnosis and by severity were not supported. No differences were found on the SPAI-C for history of asthma diagnosis, diagnosis plus current symptoms or severity.

Students with current asthma symptoms were more likely to report social anxiety, perhaps related to concerns about exhibiting symptoms or taking medication in front of peers. These findings may suggest advantages for medical providers to identify and treat social anxiety in patients with asthma.

Our aim was to assess the psychosocial well-being of asthmatic children and adolescents, the influencing factors, and to determine the effect of inpatient rehabilitation on their quality of life; 226 asthmatic children and adolescents participated in the inpatient rehabilitation (IG). The comparison group (CG) included 92 asthmatic children and adolescents receiving standard medical treatments. Patients were aged between 8 and 16 years and were predominantly male. The health-related quality of life was measured with the German version of the "Paediatric Asthma Quality of Life Questionnaire." Interviews were carried out for IG 2 weeks before the commencement of their inpatient stay and 1 year after their stay ended. The same time schedule was carried out for CG. All patients reported a mild to moderate impairment of their quality of life. Girls described a slightly lower quality of life than boys. With increasing asthma severity, quality of life decreased. Inpatients described a lower quality of life than CG at enrollment. Inpatient rehabilitation resulted in a greater improvement of quality of life over time for IG than for CG. Gender and severity status had no effect on this time course. The only modestly affected quality of life may reflect the good adaptation to the disease and medical treatment. Children and adolescents in the IG recorded improvements in their quality of life. Differences in quality of life based on gender and disease severity were not shown to influence the improvements. In summary, inpatient rehabilitation results in an improvement of health-related quality of life. Further research concerning the psychosocial situation of children and adolescents in this setting is needed.

The aim of the study was to identify factors affecting health-related quality of life (HRQL) in adolescents after liver transplantation. HRQL was measured using the CHQ-CF87 in 55 adolescents, aged 12-18 years. Factors associated with HRQL included allograft morbidity, psychological and family-related variables measured through standardized questionnaires. The domains of the CHQ-CF87 were reduced using factor analysis to give physical, psychological and social domains. Impacting factors were identified through stepwise, multiple regression analysis. Adolescents had significantly lower HRQL in every domain except for role/social-behavior and family cohesion compared to the general population. Adolescents experienced median 18 (range 4-31) symptoms related to immunosuppression, 40(75%) had one or more chronic illnesses related to immunosuppression and 12(22%) had a history of emotional difficulties. Self-esteem and emotional health were similar to the general population but behavior and aspects of family function were lower. Following regression analysis, the factors associated with HRQL were: age at transplant, secondary chronic illness, symptom distress, headaches, history of emotional difficulties, self-esteem and family conflict. These explained 57% of the variance in physical function, 61% of psychological function and 39% of social function. HRQL is significantly reduced in adolescents after transplantation, which could be related to immunosuppression and psychosocial factors.

The Newcastle Asthma Knowledge Questionnaire for parents of children with asthma (NAKQ) has proven to be a valid instrument for asthma knowledge assessment of patients and their parents. The widespread use of the SRS-22 in non-English-speaking countries requires its transcultural adaptation. Our objective was to obtain a version of the NAKQ questionnaire adapted to Spanish and to analyze its validity and reliability.

The Spanish version was obtained by using the forward/back-translation method with expert, bilingual translators. The questionnaire was administered to 157 parents with high knowledge (n = 78) and low knowledge (n = 79) of asthma. The differences in the number of answers between both groups were analyzed with the chi(2) test. Internal consistency was determined with Cronbach's alpha coefficient and test-retest reliability with the tau-b of Kendall correlation coefficient, and kappa statistics.

At the end of the process, 23 of the 31 items were classified as of total equivalence and eight ase of moderate equivalence. The mean score of parents high knowledge was 23 +/- 2.94 and the mean score of parents low knowledge was 16.84 +/- 2.56. The difference between the two groups was statistically significant (p < 0.001). The overall Cronbach's alpha coefficient of the questionnaire was 0.72, the Kendall's tau-b 0,8573 was significant (p = 0.01) and the kappa index showed good or very good consistency in more than half of the items.

The Spanish version of the NAKQ has proven to be acceptable and culturally equivalent to the original version and it has a good degree of consistency, validity and reliability.

Bronchial asthma is a common and life threatening problem affecting school children and adolescents. The flare-up of asthma may lead to impaired daily function and absence from school. These complications of bronchial asthma could be influenced by poor knowledge, poor use of inhaler technique, non-compliance and negative attitude toward the illness and drugs. The study is designed to assess the asthma knowledge of school students suffering form asthma and identify the resources of the knowledge.

All diagnosed asthma students (131 cases) selected from school health register grade 7-12 was included in this study. The self administrated questionnaire was distributed among them. It was designed to collect information of the students about epidemiology of asthma, source of their information and effect of the disease on their school attendance. Special knowledge score was constructed to measure the level of the students' knowledge.

The study showed that from 131 diagnosed asthma cases 90% (118) aware about their diagnosis. Medical and paramedical personnel were found to be the source of knowledge for 49.4% (65) of the students, while teachers were mentioned by only 9.2% (12) of the students as their source of information. Regarding the effect of asthma on school absenteeism, 66% (87) of school students may miss their school due asthma attack.

Health education about bronchial asthma is a need for school students. This require inter-disciplinary approach from various organization particularly the schools. It is vital that school teachers' knowledge be improved and continuously updated that it can reflect in students' knowledge and attitudes too.

Aerobic training has been shown to be effective in improving cardiopulmonary fitness in asthmatic children. However, the actual impact of physical training on clinical indicators of disease control remains controversial.

Thirty-eight children with moderate to severe persistent asthma were randomly assigned to control (N=17) and training (N=21) groups. Spirometry, exercise challenge, and maximum incremental cardiopulmonary exercise tests were performed 16 wk apart. Daily doses of inhaled steroids and Pediatric Asthma Quality of Life Questionnaire (PAQLQ) scores were also recorded.

Physical training was associated with significant improvements in physiological variables at peak and submaximal exercise (P<0.05); in contrast, no significant changes were found in controls. Severity of exercise-induced bronchoconstriction (EIB) and postexercise breathlessness were significantly lessened in trained patients; improvement in fitness and EIB, however, were not linearly related (P>0.05). In addition, PAQLQ scores improved only in trained children (P<0.01). Daily doses of inhaled steroids were reduced in trained patients (52%), but they remained unchanged or increased in controls (70.6%) (P=0.07).

Supervised exercise training might be associated with beneficial effects on disease control and quality of life in asthmatic children. These data suggest an adjunct role of physical conditioning on clinical management of patients with more advanced disease.

The adolescents with asthma are a distinct group of patients with different problems and needs compared to children and adults. Specific issues of asthma in adolescence are the variability of the clinical spectrum, the presence of particular risk factors for the persistence of symptoms, underdiagnosis and undertreatment of the disease. Refusal of the sick role, denial of symptoms, carelessness about dangerous inhalation exposure, erratic self-medication, overexertion without taking precautions against exercise-induced asthma, and a poor relationship between patients, their families, and often doctors are the main obstacles to successful management of asthma in this critical age. There are also major problems of compliance for these patients. The goal of optimal quality of life will be achieved only if the physician thoroughly understands the adolescent's needs and provides optimal care.

Children with asthma and allergy have higher school absence rates than others, but little is known about their school performance. In a study of 9538 adolescents, nasal symptoms severe enough to affect daily activity were associated with low-grade sum, particularly in adolescents using anti-allergy medication.

To examine asthma diagnosis, asthma severity, and the presence of established asthma risk factors in children who reside in nonurban communities.

A cross-sectional study was conducted of 19,076 children (6 months to 18 years of age) who lived in 146 nonurban communities in the greater Hartford, CT, region and who were enrolled in a disease-management program (Easy Breathing II; Michelle Cloutier, MD; Hartford, CT) designed to improve asthma diagnosis and treatment.

The overall frequency of physician-confirmed asthma in children seeking health care was 18%. Asthma frequency was related to low socioeconomic status (SES), non-Caucasian ethnicity, male gender, age > or = 5 years, and exposure to tobacco smoke, dust, or cockroaches in the multivariate analysis. When controlling for SES, African-American children were 1.33 times more likely (95% confidence interval [CI], 1.15 to 1.53) and Hispanic children were 1.60 times as likely (95% CI, 1.38 to 1.85) as Caucasian children to have asthma. In contrast, asthma severity was related to dust exposure, a family history of asthma, non-Caucasian ethnicity, and age < or = 4 years in the multivariate analysis. African-American children (odds ratio, 1.31; 95% CI, 1.03 to 1.67) had more severe asthma diagnosed as compared to Caucasian children. Hispanic ethnicity was not associated with an increase in asthma severity.

Risk factors for asthma in nonurban children are similar to risk factors in urban children. Ethnicity is a risk factor for asthma regardless of SES. Even in nonurban environments, African-American and Hispanic children have more asthma, and African-American children have more severe disease than their Caucasian counterparts.