Appendix 7.

Marginal estimates and 95% confidence intervals for time spent walking (min/day) in life-space domains

Time Point x Condition	Marginal estimate (min/day)	95% CI
Home domain
Baseline Control	42.112	37.115–47.108
Baseline Intervention	42.779	37.350–48.208
3-month Control	34.052	27.550–40.554
3-month Intervention	44.701	38.320–51.082
6-month Control	35.225	30.549–39.901
6-month Intervention	37.927	31.556–44.298
9-month Control	34.801	29.945–39.657
9-month Intervention	35.569	30.346–40.793
12-month Control	34.450	29.495–39.405
12-month Intervention	37.754	31.707–43.800
Campus domain
Baseline Control	22.944	19.294–26.594
Baseline Intervention	19.234	16.155–22.312
3-month Control	25.196	18.139–32.252
3-month Intervention	29.967	25.551–34.384
6-month Control	27.375	21.761–32.988
6-month Intervention	26.869	22.694–31.044
9-month Control	23.773	19.205–28.340
9-month Intervention	23.861	20.130–27.593
12-month Control	23.697	19.200–28.194
12-month Intervention	23.732	19.854–27.610
Neighborhood domain
Baseline Control	6.996	4.516–9.476
Baseline Intervention	9.515	7.412–11.618
3-month Control	8.127	4.721–11.533
3-month Intervention	15.893	13.007–18.779
6-month Control	6.074	2.598–9.551
6-month Intervention	14.444	11.456–17.432
9-month Control	6.796	3.948–9.645
9-month Intervention	15.176	11.731–18.621
12-month Control	6.424	3.851–8.997
12-month Intervention	10.842	8.164–13.520
Beyond neighborhood domain
Baseline Control	11.055	8.470–13.640
Baseline Intervention	14.727	12.063–17.391
3-month Control	14.980	6.528–23.433
3-month Intervention	16.893	13.911–19.876
6-month Control	10.962	7.486–14.438
6-month Intervention	15.193	11.926–18.460
9-month Control	14.534	10.163–18.904
9-month Intervention	13.523	10.603–16.444
12-month Control	13.562	10.152–16.971
12-month Intervention	19.190	14.969–23.412