Table 4.
aOdds ratio of metabolic syndromes with leptin levels by sex-specific quartiles.
| Leptin levels | Model 1c | Model 2d | Model 3e | |
|---|---|---|---|---|
| Men | ||||
| Q1 | (n = 149) | 1.00 | 1.00 | 1.00 |
| Q2 | (n = 186) | 3.28 (2.06 - 5.20) | 3.27 (2.06 - 5.19) | 2.46 (1.52 - 4.01) |
| Q3 | (n = 181) | 5.12 (3.13 - 8.37) | 5.11 (3.13 - 8.37) | 2.94 (1.67 - 5.17) |
| Q4 | (n = 171) | 6.14 (3.70 - 10.19) | 6.15 (3.71 - 10.21) | 2.66 (1.39 - 5.11) |
| P-value for trendb | < 0.001* | < 0.001* | 0.001* | |
| Women | ||||
| Q1 | (n = 65) | 1.00 | 1.00 | 1.00 |
| Q2 | (n = 67) | 1.27 (0.58 - 2.77) | 1.26 (0.57 - 2.75) | 1.11 (0.50 - 2.45) |
| Q3 | (n = 68) | 1.63 (0.76 - 3.50) | 1.61 (0.75 - 3.46) | 1.21 (0.54 - 2.71) |
| Q4 | (n = 69) | 2.94 (1.36 - 6.37) | 2.90 (1.34 - 6.30) | 1.55 (0.61 - 3.93) |
| P-value for trendb | 0.037 | 0.040 | 0.816 | |
a The results were represented as estimated Odds ratio (OR) with a 95% confidence interval (95%CI).
b P-values for trend were derived from binary logistic regression model analysis.
c Model 1: adjusted for age.
d Model 2: adjusted for age and tobacco usage.
e Model 3: adjusted for age, tobacco usage, and BMI.* P < 0.05.