. Author manuscript; available in PMC: 2019 Apr 16.

Published in final edited form as: Obesity (Silver Spring). 2016 Sep 7;24(10):2210–2216. doi: 10.1002/oby.21600

TABLE 1.

Unweighted sample sizes by weight status, age, race/Hispanic origin, and sleep duration: U.S. adults aged 20 years and over, 2007–2012

	Weight status
	Underweight/normal weight	Overweight	Obesity	Total

Whole sample	4,898	5,577	6,147	16,622
Age (yr)
20–39	2,067	1,635	1,825	2,695
40–59	1,370	1,930	2,211	12,720
≥60	1,461	2,012	2,111	1,207
Race/Hispanic origin
Non-Hispanic white	2,317	2,493	2,535	5,527
Non-Hispanic black	888	1,030	1,652	5,511
Hispanic	920	1,640	1,714	5,584
Other	773	414	246	7,345
Self-reported sleep duration
Short sleepers (≤5 h)	694	821	1,180	3,570
Average sleepers (6–8 h)	3,810	4,386	4,524	4,274
Long sleepers (≥9 h)	394	370	443	1,433
Prescription medications^a
None	2,432	2,446	2,123	7,001
1–2 Medications	1,350	1,498	1,490	4,338
3–4 Medications	605	777	1,036	2,418
5–6 Medications	261	466	665	1,392
≥7 Medications	250	390	833	1,473

Analytic sample Includes nonpregnant Individuals 20 years or older. Individuals missing data on sleep duration, anthropometries, or medication use were excluded. Underweight/normal weight = BMI <25 kg/m²; overweight = 25 kg/m² ≤ BMI < 30 kg/m²; obesity = BMI ≥ 30 kg/m².

Use in the past month.

Source: NHANES.