Table 2. Comparison of baseline characteristics of subjects who did and did not develop incident MetS after 9.3 years of follow-up.
| Men |
Women |
|||||
|---|---|---|---|---|---|---|
| Non-MetS (N=596) | MetS (N=565) | P-V | Non-MetS (N=1145) | MetS (N=552) | P-V | |
| Age(years) | 39.5 (15.6) | 41.9 (14.0) | 0.007 | 33.3 (10.9) | 41.9 (12.3) | <0.001 |
| eGFR(ml/min/1.73m2) | 76.0 (11.9) | 74.3 (11.3) | 0.016 | 73.9 (11.0) | 68.7 (11.0) | <0.001 |
| Cr(mg/dl) | 1.2 (0.1) | 1.2 (0.1) | 0.441 | 1.0 (0.1) | 1.0 (0.1) | 0.001 |
| FPG(mg/dl) | 88.0 (83.0-92.8) | 90.0 (85.0-96.0) | <0.001 | 85.0 (80.0-90.0) | 89.0 (84.0-94.0) | <0.001 |
| TG(mg/dl) | 99.0 (75.0-134.0) | 135.0 (106.5-176.5) | <0.001 | 93.0 (70.0-121.0) | 127.5 (100.3-159.8) | <0.001 |
| HDL_C(mg/dl) | 43.6 (9.8) | 39.4 (9.0) | <0.001 | 48.7 (11.3) | 45.2 (11.2) | <0.001 |
| SBP(mmHg) | 112.8 (14.9) | 116.5 (14.8) | <0.001 | 108.6 (11.9) | 115.2 (14.7) | <0.001 |
| DBP(mmHg) | 72.8 (9.4) | 75.5 (8.8) | <0.001 | 72.8 (8.5) | 76.6 (9.0) | <0.001 |
| Waist(cm) | 79.9 (9.7) | 85.6 (8.3) | <0.001 | 78.4 (10.0) | 87.5 (9.4) | <0.001 |
| BMI(kg/m2) | 22.9 (3.5) | 24.8 (3.1) | <0.001 | 24.6 (4.1) | 27.9 (4.0) | <0.001 |
| DM Drug (%) | 0.3 | 1.9 | 0.011 | 0.1 | 1.1 | 0.006 |
| Lipid Drug (%) | 0.0 | 0.4 | 0.237 | 0.1 | 1.1 | 0.006 |
| HTN Drug (%) | 1.3 | 3.0 | 0.067 | 1.4 | 4.0 | 0.001 |
| Marital status (%) | < 0.001 | < 0.001 | ||||
| Married | 68.0 | 80.9 | 76.5 | 87 | ||
| Divorced/Widowed | 0.3 | 0.7 | 3.3 | 7.4 | ||
| Single | 31.7 | 18.4 | 20.2 | 5.6 | ||
| HCVD (%) | 2.5 | 3.9 | 0.186 | 0.9 | 2.4 | 0.023 |
| FHDM (%) | 18.3 | 26.2 | 0.001 | 22.4 | 31.2 | < 0.001 |
| Smoking (%) | 0.720 | 0.656 | ||||
| Never | 58.0 | 56.9 | 94.4 | 93.8 | ||
| Current/Past | 42.0 | 43.1 | 5.6 | 6.2 | ||
| Education Level (%) | 0.256 | < 0.001 | ||||
| Higher than diploma | 19.3 | 17.3 | 13.5 | 8.3 | ||
| Diploma/below diploma | 56.5 | 61.2 | 68.3 | 52.5 | ||
| Illiterate/Primary School | 24.2 | 21.4 | 18.2 | 39.2 | ||
| Physical activity (%) | 0.797 | 0.802 | ||||
| Heavy | 21.5 | 21.9 | 28.7 | 29.6 | ||
| Light | 16.4 | 17.8 | 12.9 | 13.6 | ||
| Never | 62.0 | 60.3 | 58.4 | 56.7 | ||
| Insulin (µU/mL)* | 5.3 (3.6-7.5) | 6.1 (4.6-8.4) | 0.001 | 7.2 (5.1-9.6) | 8.1 (5.9-11.4) | <0.001 |
P-V: p-value; eGFR: estimated glomerular filtration rate; FPG: fasting plasma glucose; TG: triglyceride; HDL-C: High density lipoprotein; SBP: systolic blood pressure; DBP: diastolic blood pressure; BMI: body mass index; DM: diabetes mellitus; HTN: hypertension; HCVD: history of cardiovascular disease; FHDM: family history of diabetes mellitus; Cr: serum creatinine
*
Insulin was measured in 1611 participants (men: 588, women: 1023)