Table 4.
Linear regression models exploring associations between social support for exercise and physical activity, sitting time, and blood lipid profiles (total cholesterol, HDL, LDL)
| Adjusteda | |||
|---|---|---|---|
| β | t | p | |
| Physical activity (min/week) | |||
| Moderate-intensity | 0.2 | 2.0 | .042 |
| Vigorous-intensity | 0.5 | 5.4 | .000 |
| Total | 0.1 | 3.2 | .001 |
| Sitting Time (hours/week) | |||
| Weekday (Mon-Fri) | −0.1 | −3.3 | .001 |
| Weekend (Sat-Sun) | −0.2 | −3.6 | .000 |
| Total cholesterol | −0.0 | −0.8 | .398 |
| HDL | −0.0 | −0.6 | .583 |
| LDL | −0.0 | −0.5 | .642 |
a
Adjusted for race/ethnicity, gender, BMI, and parent education
Abbreviations: LDL, low-density lipoproteins; HDL, high-density lipoproteins