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. 2016 Jul 13;104(2):462–469. doi: 10.3945/ajcn.116.131060

FIGURE 1.

FIGURE 1

Adjusted mean (95% CI) score difference for the AHEI item by probable insomnia status (n = 15,273). Analyses were adjusted for age; ethnicity (Caucasian; yes or no); smoking status (never smoker, former smoker, or current smoker); alcohol drinking (0, 0.1–9.9, 10.0–19.9, 20.0–29.9, or ≥30 g/d); BMI (in kg/m2: <23, 23–24.9, 25–26.9, 27–29.9, or ≥30); physical activity (quintiles); marriage status (married; divorced, separate, or single; or widowed); living status (alone or not alone); AHEI (2002); total energy intake (2002); caffeine intake (quintiles); regular use of aspirin (yes or no); feeling sad, blue, or depressed ≥2 wk (yes or no); use of antidepressant drugs (yes or no); presence of elevated total cholesterol, high blood pressure, or elevated triglyceride (yes or no); sleep duration (≤5, 6, 7, 8, or ≥9 h), and snoring frequency (every night, most nights, a few nights per week, occasionally, ≤1 time/wk, or missing). 1A higher score represents lower consumption. 2A higher score represents lower-to-moderate consumption. AHEI, Alternate Healthy Eating Index.