An ecological momentary assessment study of physical activity behaviors among mothers of toddlers from low-income households

Table 4 Associations between physical activity and environment factor using interaction terms in linear mixed-effects regression models

Interaction model^a	Between subject		Within subject
Interaction model^a	β (95% CI)	p	β (95% CI)	p
Physical Location by Recruitment Location	− 73.48 (− 687.66, 540.69)	0.814	243.12 (127.47, 358.74)	< .001
Semi-Urban	179.20 (− 279.21, 637.61)	0.777	190.37 (109.64, 271.11)	< .001
Urban	324.99 (− 104.30, 754.28)	0.136	440.33 (358.41, 522.25)	< .001
Physical Location by BMI	29.86 (− 694.77, 754.50)	0.935	188.67 (68.39, 308.95)	0.002
Normal	314.28 (− 187.76, 816.31)	0.214	451.62 (345.51, 557.73)	< .001
Overweight/Obese	243.63 (− 131.53, 618.80)	0.201	271.95 (204.26, 339.64)	< .001
Engaging with Child by BMI	206.67 (− 148.45, 561.80)	0.252	− 21.68 (− 103.37, 60.00)	0.603
Normal	− 201.10 (− 438.71, 36.50)	0.095	104.47 (33.05, 175.89)	0.004
Overweight/Obese	54.79 (− 171.92, 281.51)	0.633	84.42 (40.21, 128.63)	< .001

Note: Boldface indicates statistical significance (p < 0.05)
^aNon-normalized activity counts are used in both models due to similarity to log-transformed activity

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