Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Multivariable adjusted mean (SE) of habitual sleep duration and variability by race/ethnicity.
| Overall | Non-Hispanic White | Racial/ethnic Minority | P value | |
|---|---|---|---|---|
| HSD (hour) | 7.00 (0.05) | 7.07 (0.05) | 6.80 (0.10) | 0.02 |
| HSV (hour) | 1.18 (0.03) | 1.15 (0.04) | 1.31 (0.08) | 0.04 |
HSD: Habitual Sleep Duration. HSV: Habitual Sleep Variability.
Adjusted for age, sex, BMI percentile, total caloric intake, ZIP-code level socioeconomic status, and HSD or HSV.
