Table 4.

Odds of High Nausea With Meeting LTPA Guidelines and Standing at Work During the First Trimester.^a

	Unadjusted Model		Adjusted Model
	OR [95% CI]	P Value	OR [95% CI]	P Value
Met LTPA guidelinesb
No	—	—	—	—
Yes	0.43 [0.13-0.97]	.04c	0.45 [0.16-1.3]	.14
Standing at work
<10 h/wk	—	—	—	—
10-20 h/wk	0.94 [0.28-3.19]	.92	0.99 [0.23-3.49]	.98
>20 h/wk	0.22 [0.06-0.74]	.02c	0.23 [0.06-0.96]	.04c

Abbreviations: LTPA, leisure-time physical activity; OR, odds ratio.

^aMet LTPA guidelines adjusted for total time spent at work, standing at work, bed rest, and use of antinausea medication; standing at work adjusted for total time spent at work, bed rest, use of antinausea medication, and met LTPA guidelines).

^bMeeting current LTPA guidelines defined as participating in ≥150 min/wk.

^cSignificant difference comparing high- and low-nausea women (P value <.05).