Table 2. Group Comparisons of Physical Activity according to the Number of Days Moving beyond the Neighborhood.
0–3 days (N = 53) | 4–5 days (N = 49) | 6–7 days (N = 72) | |||||||
---|---|---|---|---|---|---|---|---|---|
M | 95%CI | M | 95%CI | M | 95%CI | P a | P b | P c | |
Step counts (1000*n) | 1.7 | 1.3–2.2 | 2.1 | 1.5–2.7 | 4.1 | 3.2–5.2 | < .001 | < .001 | .001 |
Moderate activity time (min) | 16.7 | 13.2–21.2 | 19.6 | 15.3–25.0 | 36.6 | 29.8–44.8 | < .001 | < .001 | .001 |
Moderate activity (%) d | 2.0 | 1.6–2.6 | 2.4 | 1.9–3.0 | 4.4 | 3.6–5.4 | < .001 | < .001 | .002 |
Low activity time (hr) | 2.4 | 2.2–2.7 | 2.6 | 2.4–2.9 | 2.8 | 2.6–3.0 | .060 | .068 | .490 |
Low activity (%) d | 18.0 | 16.4–19.7 | 19.1 | 17.4–21.0 | 20.3 | 18.7–21.9 | .205 | .201 | .734 |
Sedentary time (hr) | 10.8 | 10.5–11.1 | 10.6 | 10.3–10.9 | 10.1 | 9.9–10.4 | .003 | .004 | .085 |
Sedentary (%) d | 79.4 | 77.2–81.7 | 77.1 | 74.8–79.4 | 72.7 | 70.9–74.5 | .008 | .018 | .181 |
M = Mean, 95%CI = 95% confidence interval.
a Generalized Linear Models adjusted for accelerometer wear time.
b Generalized Linear Models adjusted for accelerometer wear time + age + sex.
c Generalized Linear Models adjusted for accelerometer wear time + age + sex + walking difficulty + monthly car driving.
d Not adjusted for accelerometer wear time in any model.