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Table 3 Results of multiple logistic regression analysis associated with insulin resistance

From: Association of sleep duration and insulin resistance in Taiwanese vegetarians

  β Standard Error P Odds Ratio (95% Confidence Interval)
Intercept −6.43 1.17 <0.001  
Sleep duration (>8 hrs vs. ≤8 hrs) 0.82 0.31 0.007 2.27 (1.24-4.11)
Waist circumference (cm) 0.06 0.02 <0.001 1.06 (1.03-1.10)
ALT (IU/L) 0.01 0.01 0.023 1.01 (1.00-1.03)
  1. ALT: alanine transaminase.
  2. Variables eliminated during the stepwise regression process included sex, age, white blood cell count, total cholesterol, triglyceride, high-density lipoprotein cholesterol, low-density lipoprotein cholesterol, creatinine, blood urea nitrogen, education level, and energy expenditure.
  3. Akaike’s Information Criterion (AIC): 423.5.
  4. The Hosmer-Lemeshow test, P = 0.259.
  5. Nagelkerke R2 = 0.13.