Table 5.
Estimates for date differences in GHQ Likert scores before and after adjustment for all main effects – males and females.
| Parameter | Estimate | SE | t | (sig of t) |
|---|---|---|---|---|
| Males | ||||
| Before adjustment | ||||
| Little/no worry about school | 0.45 | 0.34 | 1.36 | (.175) |
| Lot of worry about school | 1.72 | 0.45 | 3.84 | (<.001) |
| After full adjustment | ||||
| Little/no worry about school | −0.22 | 0.37 | −0.59 | (.552) |
| Lot of worry about school | 1.03 | 0.47 | 2.19 | (.028) |
| Females | ||||
| Before adjustment | ||||
| Little/no worry about family + little/no worry about school + 1987 mean school disengagement score | 0.23 | 0.42 | 0.53 | (.594) |
| Lot of worry about family + little/no worry about school + 1987 mean school disengagement score | 4.38 | 0.88 | 5.00 | (<.001) |
| Little/no worry about family + lot of worry about school + 1987 mean school disengagement score | 1.41 | 0.49 | 2.90 | (.004) |
| Little/no worry about family + little/no worry about school + 2006 mean school disengagement score | 1.02 | 0.42 | 2.42 | (.016) |
| Lot of worry about family + lot of worry about school + 2006 mean school disengagement score | 6.36 | 0.85 | 7.50 | (<.001) |
| After full adjustment | ||||
| Little/no worry about family + little/no worry about school + 1987 mean school disengagement score | −0.39 | 0.45 | −0.86 | (.390) |
| Lot of worry about family + little/no worry about school + 1987 mean school disengagement score | 3.70 | 0.88 | 4.22 | (<.001) |
| Little/no worry about family + lot of worry about school + 1987 mean school disengagement score | 0.80 | 0.52 | 1.53 | (.127) |
| Little/no worry about family + little/no worry about school + 2006 mean school disengagement score | 0.15 | 0.46 | 0.32 | (.748) |
| Lot of worry about family + lot of worry about school + 2006 mean school disengagement score | 5.43 | 0.86 | 6.31 | (<.001) |