Table 4.

Relationship between distance to recreation facilities and leisure physical activity.

Categories	Adjusted odds ratio (AOR)*	95% confidence intervals		P value
Within 0.5 mile buffer zone distance**	1.16	0.75	1.80	0.51
Within 1 mile buffer zone distance	1.05	0.75	1.48	0.77
Within 3 mile buffer zone distance	1.20	0.83	1.72	0.34

*Odds ratios were adjusted for sex, age, race, marital status, annual household income, education level, and employee status.

**Buffer zone is ageocoded spherical area in which the subject's home is the centroid.