Table 4.
Linear fixed effects regression results predicting PHQ-4 score as a function of the green exercise (as opposed to indoor exercise) during lockdown, among UAS respondents, over 27 survey waves, March 10, 2020–May 26, 2021.
| Covariatesa | Coefficient | 95% CIb |
|---|---|---|
| Green exercise | ||
| Green exercise | −0.09** | (-0.15,-0.03) |
| Indoor exercise (ref) | -- | -- |
| Household Income | ||
| <25k | −0.02 | (-0.30,0.26) |
| 25-50k | −0.06 | (-0.31,0.18) |
| 50-100k | −0.01 | (-0.18,0.17) |
| 100k+ (ref) | ||
| Employment Status | ||
| Unemployed | −0.04 | (-0.20,0.13) |
| Employed (ref) | -- | -- |
| N | 6635 | |
*p < 0.1, **p < 0.05; ***p < 0.01; ****p < 0.001.
a
Time invariant individual fixed effects included but not shown.
b
Robust standard errors.