Table 2.

Rates of adult prescription opioid misuse by sleep disturbance during adolescence

Adolescent sleep measure	Total sample (N = 12,213)		No opioid misuse (N = 10,612; 84.8%)		Opioid misuse (N = 1,601; 15.2%)
	Weighted %	95% CI	Weighted %	95% CI	Weighted %	95% CI	P
Chronic insufficient sleep	37.5	35.4–39.6	36.7	34.5–39.0	41.9	38.2–45.7	0.008
Chronic unrestful sleep	30.4	29.1–31.9	28.9	27.5–30.3	39.2	36.0–42.5	<0.001
Insomnia	14.0	13.2–15.0	13.2	12.3–14.2	19.3	16.9–21.9	<0.001
Sleep <8 h	52.4	49.9–55.0	52.3	49.6–54.9	53.3	49.3–57.4	0.58