Table 2 Results of univariate logistic regression associated with insulin resistance
From: Association of sleep duration and insulin resistance in Taiwanese vegetarians
|  | β | Standard Error | P | Odds Ratio (95% Confidence Interval) |
|---|---|---|---|---|
Sex (male vs. female) | −1.51 | 0.14 | <0.001 | 2.20 (1.34-3.59) |
Age | −0.01 | 0.01 | 0.928 | 1.00 (0.97-1.02) |
Waist circumference (cm) | 0.07 | 0.01 | <0.001 | 1.07 (1.04-1.11) |
White blood cell count (×103/μL) | 0.13 | 0.04 | 0.066 | 1.14 (0.99-1.31) |
Total cholesterol (mmol/L) | −0.13 | 0.14 | 0.347 | 0.87 (0.66-1.15) |
Triglyceride (mmol/L) | 0.35 | 0.14 | 0.016 | 1.42 (1.07-1.89) |
HDL-C (mmol/L) | −1.25 | 0.38 | 0.001 | 0.29 (0.13-0.59) |
LDL-C (mmol/L) | −0.09 | 0.16 | 0.595 | 0.92 (0.66-1.26) |
Creatinine (μmol/L) | 0.02 | 0.01 | 0.005 | 1.02 (1.01-1.03) |
Blood urea nitrogen (mmol/L) | 0.09 | 0.09 | 0.315 | 1.09 (0.92-1.29) |
ALT (IU/L) | 0.02 | 0.01 | 0.002 | 1.02 (1.01-1.04) |
Education (primary school and below vs. above) | −0.40 | 0.28 | 0.153 | 0.67 (0.38-1.14) |
Energy expenditure (Kcal × 103/day) | 0.28 | 0.10 | 0.008 | 1.32 (1.07-1.62) |
Sleep duration (>8 hrs vs. ≤8 hrs) | 1.00 | 0.29 | 0.001 | 2.72 (1.52-4.80) |