Effects of a behavioral intervention on physical activity, diet, and health-related quality of life in pregnant women with elevated weight: results of the HIPP randomized controlled trial

Table 4 Results of multiple mixed model regression analyses testing whether those who met IOM guidelines had increased physical activity outcomes relative to those with excessive and inadequate weight gain

	Recommended Weight Gain LSMs		Excessive Weight Gain LSMs		Inadequate Weight Gain LSMs		IOM x Time
Dependent Variable	Baseline	Late Pregnancy	Baseline	Late Pregnancy	Baseline	Late Pregnancy	p
Total PA min/day	236.18	254.86	244.59	222.23	224.73	195.50	0.04
Light PA min/day	200.46	216.34	207.98	193.38	189.98	167.58	<0.01
Moderate PA min/day	35.42	38.76	36.28	28.97	34.19	29.02	0.07
Sedentary min/day	1165.59	1149.38	1160.41	1179.51	1180.43	1208.25	<0.01
Steps/day	4792.42	4554.39	5359.65	4651.82	4987.16	3959.63	0.12

LSM least square means, PA physical activity, IOM Institute of Medicine (now called National Academy of Medicine)

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