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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.