. Author manuscript; available in PMC: 2015 Nov 1.

Published in final edited form as: Matern Child Health J. 2014 Nov;18(9):2106–2114. doi: 10.1007/s10995-014-1458-3

Table 2.

Odds ratios for the cross-sectional associations between physical activity and sleep quality at 3- and 12-months postpartum (n=530)

	3-Months Postpartum		12-Months Postpartum

	Good vs. Poor Sleep Quality		Good vs. Poor Sleep Quality
	OR^a	95% CI	OR^a	95% CI
Child/adult care MVPA	0.96	0.91, 1.01	0.93	0.88, 0.99
Indoor household MVPA	0.93	0.84, 1.03	0.92	0.84, 1.00
Outdoor household MVPA	1.02	0.81, 1.29	0.97	0.85, 1.10
Recreational MVPA	1.04	0.97, 1.11	1.14	1.03, 1.27
Transportation MVPA	1.69	0.83, 3.42	0.79	0.54, 1.16
Work MVPA	0.99	0.87, 1.11	1.00	0.86, 1.17
Overall MVPA (all domains)	0.99	0.96, 1.02	0.97	0.94, 1.00

Abbreviations: OR, odds ratio; CI, confidence interval; MVPA, moderate to vigorous physical activity (as a continuous variable measured in hours per week)

Separate models were examined for each domain of activity and for overall activity. No covariates were found to alter any of the estimates by ≥ 10%, thus only unadjusted estimates are reported.