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. Author manuscript; available in PMC: 2018 Oct 1.
Published in final edited form as: Sleep Health. 2017 Aug 15;3(5):324–327. doi: 10.1016/j.sleh.2017.07.002

Table 2.

Descriptive Percentage of Sample by Total Sleep Time Hours Category, Gender, and Race/Ethnicity

Men (N = 136) Women (N = 143)
<5h 5–6h 6–7h 7–8h 8–9h >9h <5h 5–6h 6–7h 7–8h 8–9h >9h


NH Black 1.8 2.2 2.2 1.8 0.4 0.4 0.4 1.1 1.1 1.8 0 0
NH White 2.9 5.4 12.2 8.2 2.2 0 1.8 5.0 7.9 10.8 3.9 1.4
NH Other 0 0.4 1.4 1.1 0 0 0.4 0 0.7 1.8 0 0.4
Hispanic 1.1 3.6 1.1 0.7 0 0 0 2.2 3.2 6.1 1.1 0.4
Total 5.7 11.5 16.8 11.8 2.5 0.4 2.5 8.2 12.9 20.4 5.0 2.2

Note: NH = Non-Hispanic