Table 2.
Associations between built environment variables and moderate-to-vigorous physical activity (MVPA) (N =60,335)
MVPA |
||||
---|---|---|---|---|
Age-adjustedb | Fully-adjustedc | |||
Built environment variablesa | OR | 95% CI | OR | 95% CI |
Log of population density (100 people per sq. km) | 0.995+ | 0.993, 0.998 | 0.995+ | 0.995, 0.996 |
Street density (10 km per sq. km)b | 0.658+ | 0.641, 0.675 | 0.691+ | 0.672, 0.710 |
LUM | 0.939 | 0.847, 1.042 | 0.869* | 0.781, 0.967 |
Greenness | 1.887+ | 1.688, 2.109 | 1.154* | 1.026, 1.297 |
Walkability index | 0.952+ | 0.948, 0.955 | 0.969+ | 0.965, 0.972 |
Note:
Built environment characteristics within 50 m buffer around each minute of activity.
Age adjusted model included four built environment variables (or walkability index) and age.
Fully adjusted model included four built environment variables (or walkability index) and covariates.
p<.0001;
p<.05