Table 7. Associations of NSES and other activity exposure: Correlation and 3 step prediction model statistics.
| Outcome variables—computerexposure | Spearman’s rho correlation | Individual R squared change (Step 1) | Family R squared change (Step 2) | NSES R squared change (Step 3) | Overall model R squared | Overall model F and p |
|---|---|---|---|---|---|---|
| Playing Music | ||||||
| Monthly frequency | . 173** | .056** | .013* | .024** | .094** | 10.10, <.001 |
| Usual duration | .143** | .026** | .008* | .009* | .042** | 4.27, <.001 |
| Longest duration | .144** | .030** | .012* | .007* | .121** | 5.05, <.001 |
| Vigorous physical activity | ||||||
| Monthly frequency | .068* | .033** | .007 | .001 | .032** | 4.57, <.001 |
| Usual duration | .001 | .045** | .003 | .000 | .039** | 5.04, <.001 |
| Longest duration | .058* | .074** | .002 | .002 | .070** | 8.63, <.001 |
Note.
* = p <.05,
** = p <.001.
NSES = neighbourhood socioeconomic status.