Table 3.

Association of Network Type With Walking Time (N = 1677).

	B	SE	p-value
Network types (ref Large without strain)
Large with strain (14%)	.09	.04	.016
Small, diverse, low contact (26%)	.02	.04	.568
Small, restricted, high contact (20%)	.07	.04	.048
Medium size and support (17%)	.02	.03	.628
Network types*Round 3 (change in outcome)
Large with strain*Round 3	−.14	.05	.003
Small, diverse, low contact*Round 3	.04	.05	.335
Small, restricted, high contact*Round 3	−.07	.05	.138
Medium size and support*Round 3	−.06	.04	.199
Covariates
Round 3	.11	.03	.000
Age	.01	.00	<.0001
Female	.02	.02	.371
Race (ref: White)
Black	.15	.03	<.0001
Other	.05	.03	.113
Education (ref Bachelor’s or higher)
Less than high school	.14	.03	<.0001
High school or equivalent	.08	.03	.008
Vocational, some college, or associate’s degree	.03	.03	.278
Married or living with a partner	−.04	.02	.085
Number of chronic conditions (0–7)	.06	.01	<.0001
Baseline time to walk (in seconds)	.18	.03	<.0001