Total | Non-IGT | AGT | P value | ||
(n=1293) | 2hPG<7.8 (n=976) | 2hPG 7.8–11.0 (n=232) | 2hPG≥11.1 (n=85) | ||
Age (years) | 41.9±12.0 | 40.2±11.5 | 46.2±12.1 | 49.9±12.1 | <0.001 |
Female, n (%) | 728 (56.3) | 542 (55.5) | 138 (59.5) | 48 (56.5) | 0.552 |
Weight (kg) | 62.1±12.2 | 61.4±11.8 | 64.2±13.1 | 65.3±13.9 | <0.001 |
Height (cm) | 161.1±8.8 | 161.6±8.8 | 159.5±8.5 | 159.1±8.7 | <0.001 |
BMI (kg/m2) | 23.9±3.9 | 23.4±3.7 | 25.1±4.1 | 25.6±4.1 | <0.001 |
Waist circumference (cm) | 78.9±10.4 | 77.6±10.0 | 82.5±10.4 | 84.3±10.8 | <0.001 |
Female | 74.7±9.4 | 73.2±9.0 | 79.3±9.1 | 79.1±9.4 | <0.001 |
Male | 84.3±9.1 | 83.1±8.4 | 87.1±10.5 | 91.4±8.4 | <0.001 |
Hip (cm) | 95.0±7.1 | 94.5±6.8 | 97.0±7.8 | 96.7±7.6 | <0.001 |
SBP (mm Hg) | 120.3±19.3 | 117.1±17.6 | 128.1±19.7 | 136.2±23.9 | <0.001 |
DBP (mm Hg) | 75.0±12.0 | 73.8±11.3 | 78.1±12.3 | 81.1±15.3 | <0.001 |
DM FH, n (%) | 721 (55.8) | 516 (52.9) | 149 (64.2) | 56 (65.9) | <0.001 |
Smoking, n (%) | 0.028 | ||||
Current smoker | 159 (12.3) | 120 (12.3) | 26 (11.2) | 13 (15.3) | |
Ex-smoker | 49 (3.8) | 28 (2.9) | 16 (6.9) | 5 (5.9) | |
Use of antihypertensives, n (%) | 58 (4.5) | 19 (1.9) | 19 (8.2) | 20 (23.5) | <0.001 |
Glycemic measures | |||||
FPG (mmol/L) | 5.0±0.6 | 4.8±0.5 | 5.2±0.6 | 5.9±0.7 | <0.001 |
1hPG (mmol/L) | 8.7±2.7 | 7.7±2.2 | 10.9±1.8 | 13.6±1.7 | <0.001 |
2hPG (mmol/L) | 6.6±2.4 | 5.5±1.2 | 9.0±0.9 | 12.5±1.4 | <0.001 |
Routine parameters | |||||
Albumin (g/L) | 41.1±3.1 | 41.2±3.2 | 41.0±3.0 | 40.8±2.6 | 0.405 |
Total protein (g/L) | 76.2±4.3 | 75.9±4.3 | 77.0±4.6 | 77.4±3.9 | <0.001 |
Total cholesterol (mmol/L) | 5.2±1.0 | 5.1±1.0 | 5.4±1.0 | 5.5±0.9 | <0.001 |
Triglyceride (mmol/L) | 1.0 (0.8) | 0.9 (0.7) | 1.3 (0.9) | 1.4 (1.0) | <0.001 |
HDL-c (mmol/L) | 1.5±0.4 | 1.5±0.4 | 1.4±0.4 | 1.3±0.3 | <0.001 |
LDL-c (mmol/L) | 3.1±0.9 | 3.0±0.9 | 3.3±0.9 | 3.4±0.8 | <0.001 |
Sodium (mmol/L) | 140.9±1.9 | 140.8±1.8 | 141.0±1.8 | 141.2±2.0 | 0.065 |
Potassium (mmol/L) | 4.09±0.35 | 4.10±0.34 | 4.09±0.37 | 3.97±0.36 | 0.016 |
Serum creatinine (µmol/L) | 74.0±17.4 | 74.6±17.3 | 72.5±17.9 | 70.8±18.0 | 0.067 |
Urea (mmol/L) | 5.0±1.26 | 5.0±1.2 | 4.9±1.2 | 4.8±1.17 | 0.320 |
uACR (mg/mmol) | 0.8 (1.1) | 0.7 (1.0) | 0.9 (1.7) | 1.3 (2.2) | <0.001 |
Data were shown as mean±SD or median (IQR) or number (%). The one-way analysis of variance test or Kruskal-Wallis test was used for continuous variables, χ2 test was used for categorical variables.
Bold values signifies p <0.05
AGT, abnormal glucose tolerance; BMI, body mass index; DBP, diastolic blood pressure; DM FH, family history of diabetes; FPG, fasting plasma glucose; HDL-c, high-density lipoprotein cholesterol; 1hPG, 1-hour post-challenge glucose; 2hPG, 2-hour post-challenge glucose; IGT, impaired glucose tolerance; LDL-c, low-density lipoprotein cholesterol; PLT, platelet; RBC, red blood cells; SBP, systolic blood pressure; uACR, urinary albumin creatinine ratio; WBC, white blood cells.