Table 2.
Participants’ active transportation, leisure-time physical activity (LTPA), and sedentary behavior with adjusted means by study-design quadrants and tests for neighborhood socioeconomic status (SES)-by-walkability interaction, or the main effects of SES and walkability without interaction.
| Outcome Variables | Adjusted Means (SD) | Tests of significance (p-Value) | |||||
|---|---|---|---|---|---|---|---|
| Low Walkable | High Walkable | SES-by-Walkability Interaction (If p < 0.05) | SES Main Effect (If n.s. Interaction) | Walkability Main Effect (If n.s. Interaction) | |||
| SES | SES | ||||||
| Low | High | Low | High | ||||
| Active commuting to and from university (trips/week) | 8.5 (0.9) | 6.6 (0.8) | 10.7 (1.0) | 8.8 (0.4) | 0.506 | 0.053 | 0.013 |
| Active commuting in the neighborhood (days/week) | 5.4 (0.5) | 4.0 (0.5) | 5.7 (0.6) | 4.3 (0.2) | 0.957 | 0.026 | 0.521 |
| Moderate–Vigorous LTPA (min/week) | 354.2 (94.2) | 285.2 (83.0) | 415.2 (107.7) | 346.2 (55.2) | 0.913 | 0.480 | 0.442 |
| Moderate LTPA (min/week) | 182.5 (56.2) | 94.2 (48.2) | 260.6 (66.0) | 172.2 (24.8) | 0.591 | 0.175 | 0.139 |
| Vigorous LTPA (min/week) | 169.5 (56.7) | 192.1 (49.9) | 159.5 (64.6) | 182.0 (33.0) | 0.659 | 0.702 | 0.834 |
| Sedentary behavior (min/day) | 452.6 (47.8) | 353.4 (42.3) | 484.5 (52.4) | 385.4 (30.8) | 0.435 | 0.035 | 0.415 |
Note: Bold values indicate statistically significant differences (p < 0.05). Models for the main effects contain both walkability and SES factors. Abbreviations: SES, socioeconomic status; LTPA, leisure-time physical activity, n.s.: nonsignificant.