Table 3.
Multivariate Regression Examining Relationship between Street Smart Walk Scores and Accelerometer-measured Physical Activity by Socioeconomic Status 1.
|
High Socioeconomic Status N = 2513 |
Low Socioeconomic Status N = 2511 |
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|---|---|---|---|---|---|---|
| Estimates | Difference | p | Estimates | Difference | p | |
| Steps per day | 0.0001 | 0.24 | ||||
| Car dependent | 3505.3 (3118.7,3891.9) | 3900.8 (3553.8,4247.8) | ||||
| Somewhat walkable | 3495.9 (3073.9,3918.0) | −9.38 (-212.2,193.5) | 3881.1 (3514.5,4247.7) | −19.64 (-194.4,155.15) | ||
| Very walkable | 3512.2 (3053.9,3970.4) | 6.84 (-274.4,288.10) | 3845.9 (3458.1,4233.7) | −54.83 (-268.5,158.87) | ||
| Walker’s paradise | 4681.2 (4061.1,5301.3) | 1175.9 (665.6,1686..) | 4258.5 (3767.0,4750.0) | 357.77 (-12.18,727.73) | ||
| Trend p | 0.02 | 0.50 | ||||
| Sedentary time, hours/day | 0.49 | 0.44 | ||||
| Car dependent | 9.15 (8.84,9.45) | 9.10 (8.81,9.39) | ||||
| Somewhat walkable | 9.18 (8.85,9.51) | 0.03 (-0.13,0.19) | 9.14 (8.84,9.45) | 0.04 (-0.10,0.19) | ||
| Very walkable | 9.32 (8.96,9.68) | 0.17 (-0.05,0.39) | 9.17 (8.85,9.50) | 0.07 (-0.11,0.25) | ||
| Walker’s paradise | 9.09 (8.60,9.58) | −0.06 (-0.46,0.34) | 9.33 (8.92,9.75) | 0.24 (-0.08,0.55) | ||
| Trend p | 0.33 | 0.13 | ||||
| Time spent on light activities, hours/day | 0.24 | 0.40 | ||||
| Car dependent | 4.91 (4.66,5.17) | 4.75 (4.51,4.99) | ||||
| Somewhat walkable | 4.87 (4.60,5.15) | −0.04 (-0.17,0.09) | 4.74 (4.49,5.00) | −0.01 (-0.13,0.12) | ||
| Very walkable | 4.74 (4.44,5.04) | −0.18 (-0.36,0.01) | 4.72 (4.45,4.99) | −0.03 (-0.18,0.12) | ||
| Walker’s paradise | 4.77 (4.36,5.18) | −0.14 (-0.48,0.19) | 4.53 (4.18,4.87) | −0.22 (-0.48,0.04) | ||
| Trend p | 0.054 | 0.22 | ||||
| Time spent on moderate/vigorous activities, hours/day | 0.06 | 0.36 | ||||
| Car dependent | 0.80 (0.68,0.91) | 0.93 (0.83,1.03) | ||||
| Somewhat walkable | 0.81 (0.69,0.93) | 0.01 (-0.05,0.07) | 0.89 (0.78,1.00) | −0.04 (-0.09,0.01) | ||
| Very walkable | 0.80 (0.67,0.93) | 0.01 (-0.07,0.09) | 0.89 (0.77,1.00) | −0.04 (-0.11,0.02) | ||
| Walker’s paradise | 1.00 (0.82,1.18) | 0.20 (0.06,0.35) | 0.92 (0.77,1.06) | −0.01 (-0.12,0.10) | ||
| Trend p | 0.08 | 0.17 | ||||
| Total activities, hours /day | 0.49 | 0.44 | ||||
| Car dependent | 5.71 (5.41,6.01) | 5.68 (5.39,5.97) | ||||
| Somewhat walkable | 5.68 (5.35,6.01) | −0.03 (-0.19,0.13) | 5.64 (5.33,5.94) | −0.04 (-0.19,0.10) | ||
| Very walkable | 5.54 (5.18,5.90) | −0.17 (-0.39,0.05) | 5.61 (5.28,5.93) | −0.07 (-0.25,0.10) | ||
| Walker’s paradise | 5.77 (5.28,6.26) | 0.06 (-0.34,0.46) | 5.44 (5.03,5.86) | −0.24 (-0.55,0.08) | ||
| Trend p | 0.33 | 0.13 | ||||
1
Adjusted for age, race/ethnicity, smoking, alcohol, self-reported health, number of chronic conditions, physical functioning, and wear time.