Table 4.

Multivariable-Adjusted Logistic Regression Models for Associations of Chronotype with Sleep Characteristics (N=506)^*, ^{†, ‡}

Health Behaviors	Chronotype†: Morning (ref) Intermediate Evening		Chronotype (Evening vs. Morning/Intermediate)†
	OR (95% CI)	p-value	OR (95% CI)	p-value
Sleep duration (<7 h vs. ≥7 h)	1.000.99 (0.64–1.54) 2.14 (1.15–3.99)	0.974 0.017	2.15 (1.24–3.73)	0.007
Poor Sleep Quality (PSQI >5 vs. ≤5)	1.001.26 (0.82–1.95) 1.35 (1.27–4.37)	0.299 0.007	1.57 (0.91– 2.71)	0.104
Some, Moderate, or Severe Insomnia vs. None (ISI ≥8 vs. <8)	1.00 1.52 (0.98–2.38) 2.85 (1.53–5.33)	0.064 0.001	2.69 (1.53– 4.75)	0.001
Sleep Onset Latency (≥30 min vs. <30 min)	1.00 1.12 (0.72–1.74) 1.89 (1.00–3.56)	0.610 0.051	1.51 (0.88– 2.62)	0.138
OSA Risk (high vs. low)	1.00 1.22 (1.22–4.09) 2.20 (0.93–5.23)	0.010 0.074	1.29 (0.61–2.73)	0.503

^*AHA LS7: American Heart Association Life’s Simple 7; ISI: Insomnia Severity Index; PSQI: Pittsburg Sleep Quality Index; OSA: Obstructive Sleep Apnea

^†Evening-type defined as MEQ score of 16–41, intermediate-type defined as MEQ score of 42–58, and morning-type defined as MEQ scores of 59–86

^‡All models were adjusted for age, race/ethnicity, education, health insurance, and menopausal status