Table 3.
Multiple logistic regression: independent associates of MetS
| Menc | Womend | |||||||
|---|---|---|---|---|---|---|---|---|
| Quintiles | ORa | 95% CI | p value | Quintiles | ORa | 95% CI | p value | |
| Wrist (cm) | (17–17.3) | 1.4 | 0.9, 2.1 | 0.089 | (15–15.6) | 1.6 | 1.1, 2.3 | 0.014 |
| (17.3–17.8) | 1.1 | 0.8, 1.7 | 0.486 | (15.6–16) | 1.8 | 1.3, 2.6 | 0.001 | |
| (17.9–18.3) | 1.8 | 1.2, 2.6 | 0.003 | (16–16.7) | 2.1 | 1.5, 3.1 | <0.0001 | |
| (18.3–23.5) | 3.1 | 2.2, 4.4 | <0.0001 | (16.7–21) | 3.2 | 2.2, 4.5 | <0.0001 | |
| Fat mass (%) | (0.15–0.19) | 1.7 | 1.1, 2.7 | 0.02 | (0.22–0.27) | 2.5 | 1.4, 4.3 | 0.001 |
| (0.19–0.23) | 2.6 | 1.7, 4 | <0.0001 | (0.27–0.32) | 4.9 | 2.9, 8.2 | <0.0001 | |
| (0.23–0.27) | 3 | 1.9, 4.7 | <0.0001 | (0.32–0.38) | 8.8 | 5.3, 14.8 | <0.0001 | |
| (0.27–0.83) | 5.5 | 3.5, 8.8 | <0.0001 | (0.38–0.79) | 11.8 | 7, 20 | <0.0001 | |
| Intracellular water (%) | (0.54–0.57) | 1.2 | 0.9, 1.7 | 0.21 | (0.51–0.53) | 1.4 | 1.1, 1.9 | 0.009 |
| (0.57–0.58) | 1.5 | 1, 2.2 | 0.03 | (0.53–0.55) | 1.5 | 1.1, 2 | 0.004 | |
| (0.59–0.6) | 1.7 | 1.1, 2.5 | 0.008 | (0.55–0.57) | 1.7 | 1.3, 2.3 | 0.001 | |
| (0.6–0.67) | 1.4 | 0.9, 2.1 | 0.162 | (0.57–0.71) | 2.3 | 1.7, 3.2 | <0.0001 | |
| WBC (×103/μL) | (5.9–6.7) | 1 | 0.7, 1.4 | 0.968 | (5.5–6.3) | 1.1 | 0.8, 1.4 | 0.622 |
| (6.7–7.6) | 1.5 | 1, 2.1 | 0.03 | (6.3–7.1) | 1.2 | 0.9, 1.6 | 0.123 | |
| (7.6–8.7) | 1.6 | 1.1, 2.4 | 0.007 | (7.1–8.1) | 1.3 | 1, 1.7 | 0.099 | |
| (8.7–24.4) | 2.4 | 1.7, 3.5 | <0.0001 | (8.2–40.7) | 2 | 1.5, 2.7 | <0.0001 | |
| RBC (×103/μL) | (4.7–5) | 1.1 | 0.8, 1.5 | 0.558 | (4.3–4.6) | 1.2 | 0.9, 1.6 | 0.26 |
| (5–5.3) | 1.2 | 0.9, 1.7 | 0.259 | (4.6–4.8) | 1.2 | 0.9, 1.5 | 0.323 | |
| (5.3–5.6) | 0.9 | 0.6, 1.2 | 0.394 | (4.8–5.1) | 1.3 | 1, 1.8 | 0.052 | |
| (5.6–7.8) | 1.2 | 0.9, 1.7 | 0.228 | (5.2–7) | 1.3 | 1, 1.8 | 0.046 | |
| Hyperuricaemiab | UA >6 or 7 mg/dl | 1.6 | 1.2, 2.3 | 0.002 | UA >6 or 7 mg/dl | 3.5 | 2.2, 5.6 | <0.0001 |
| Liver enzymes alteration | AST or ALT >40 U/L | 1.8 | 1.4, 2.3 | <0.0001 | AST or ALT >40 U/L | 1.7 | 1.3, 2.4 | 0.001 |
| Cronic kidney disease | eGFR <60 ml/min/1.73m2 | 1.3 | 1, 1.7 | 0.058 | eGFR <60 ml/min/1.73m2 | 1.3 | 1.1, 1.6 | 0.006 |
| Physical activity | seldom | 0.7 | 0.5, 1.1 | 0.118 | Menarch age (years) | |||
| 1–2 times/week | 0.5 | 0.2, 0.9 | 0.014 | ≤12 | 1.4 | 1, 1.8 | 0.048 | |
| >2 times/week | 0.4 | 0.2, 0.8 | 0.009 | Pregnancies (no) | ||||
| Smoking | Ex smoker | 1.1 | 0.9, 1.5 | 0.275 | ≥2 | 1.2 | 1.1, 1.5 | 0.047 |
| Smoker | 1.4 | 1, 1.9 | 0.041 | |||||
CI confidence interval, eGFR estimated glomerular filtration rate, OR odds ratio, RBC red blood cells, WBC white blood cells.
aEstimates are adjusted for age, wine consumption, physical activity and smoking. Reference category is the first quintile or normal range for quantitative variables and never/otherwise for qualitative variables.
bSerum uric acid >7.0 mg/dL in men and >6.0 mg/dL in women.
cIntraclass correlation coefficient (the proportion of the total variance in the outcome attributable to village and family effect) at the village level and at the family-within-village level are both ρ = 0.01811053.
dIntraclass correlation coefficient is ρ = 0.04958685 at the village level and ρ = 0.07525541 at the family-within-village level.