Observational Study
Copyright ©The Author(s) 2022.
World J Cardiol. Aug 26, 2022; 14(8): 462-472
Published online Aug 26, 2022. doi: 10.4330/wjc.v14.i8.462
Table 4 Comparison of cardiometabolic and glycaemic variables for men depending upon different categories based on beta-cell function (oral disposition index) and insulin resistance
Variable
Phenotype 1 oDI > 75th and HOMA-IR < 25th percentile of total cohort n = 67
Phenotype 2 oDI 25th to 75th and/or HOMA-IR 25th to 75th percentile of total cohort n = 332
Phenotype 3 oDI < 25th or HOMA-IR > 75th percentile of total cohort n = 156
Phenotype 4 oDI < 25th and HOMA-IR > 75th percentile of total cohort n = 80
P valuea     
Age (yr)33.3 ± 4.533.7 ± 5.134.0 ± 5.235.1 ± 5.30.096
Family H/O diabetes 18 (26.9)113 (34.0)79 (50.6)35 (43.8)0.001
BMI (kg/m2) 23.2 ± 3.3 25.4 ± 3.527.1 ± 3.628.5 ± 4.0< 0.001
BMI ≥ 25 kg/m220 (29.9)186 (56.0)115 (73.7)67 (83.8)< 0.001
Waist circumference (cm)86.9 ± 8.492.5 ± 8.997.2 ± 8.7101.0 ± 9.1< 0.001
Waist circumference ≥ 90 cm24 (35.8)222 (66.9)130 (83.3)72 (92.3)< 0.001
Systolic BP ≥ 140 mmHg3 (4.5)18 (5.4)12 (7.7)13 (16.5)0.014
Diastolic BP ≥ 90 mmHg4 (6.0)45 (13.6)36 (23.1)26 (32.9)< 0.001
Hypertension6 (9.0)48 (14.5)39 (25.0)30 (38.0)< 0.001
Total cholesterol ≥ 5.2 mmol/L10 (14.9)98 (29.5)53 (34.2)32 (40.0)0.007
LDL-C ≥ 2.6 mmol/L26 (38.8)197 (59.3)96 (61.9)59 (73.8)< 0.001
HDL-C < 1.29 mmol/L33 (49.3)159 (47.9)98 (63.2)46 (57.5)0.012
Triacylglycerol ≥ 1.7 mmol/L13 (19.4)134 (40.4)86 (55.5)48 (60.0)< 0.001
The metabolic syndrome9 (13.4)102 (30.7)91 (58.3)56 (70.0)< 0.001
HOMA-IR (mmol/L × µIU/mL)1.1 (0.7-1.5)2.4 (1.9-3.0)4.0 (2.7-5.0)5.9 (4.7-8.8)< 0.001
Insulinogenic index (pmolins/mmolglu) 237.4 (156.4-377.1)228.6 (147.9-348.5)159.0 (72.8-418.7)99.9 (57.3-166.1)< 0.001
Disposition index (l/mmolglu)6.5 (5.1-9.4)3.0 (2.3-4.1)1.5 (1.0-2.6)0.7 (0.3-1.1)< 0.001
Dysglycaemia19 (28.4)133 (40.1)107 (68.6)72 (90.0)< 0.001