Multiple linear regression of changes in group exercise participation and walking habit (converted into Z-scores) with change in depressive symptoms by analysing multiply imputed data sets (n=3335–3339, crude model and model 1)
| Crude model | Model 1 | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| B | 95% CI | β | t | p Value | B | 95% CI | β | t | p Value | ||
| Change in group exercise participation (44.5 days/year) | −0.188 | −0.290 to −0.086 | −0.061 | −3.63 | <0.001 | −0.169 | −0.270 to −0.068 | −0.055 | −3.30 | 0.001 | |
| Change in walking habit (30.7 mins/day) | −0.199 | −0.305 to −0.094 | −0.068 | −3.72 | <0.001 | −0.192 | −0.296 to −0.087 | −0.066 | −3.60 | <0.001 | |
| Age (year) | 0.034 | 0.017 to 0.050 | 0.073 | 3.97 | <0.001 | ||||||
| Sex (1 men, 2 women) | −0.133 | −0.328 to 0.062 | −0.023 | −1.33 | 0.183 | ||||||
CI, confidence interval.