Table 3.

Association between walkability and walking bouts within buffers of different sizes and types. Covariates included sex, age, BMI, and income.

Buffer Type	Size	Beta *
Euclidean	1-km	0.054 (0.010)
	2-km	0.055 (0.009)
	3-km	0.050 (0.010)
Network-based	1-km	0.066 (0.013)
	2-km	0.061 (0.012)
	3-km	0.058 (0.010)

* Data presented as regression coefficients with standard errors in parentheses; p < 0.001 for all betas.