| Baseline | 3 months | 6 months | 12 months | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
 | General health | gQoL | QoLS-N | General health | gQoL | QoLS-N | General health | gQoL | QoLS-N | General health | gQoL | QoLS-N |
Baseline | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
   General health | 446 | .32* | .38* | .57* | .27* | .18 | .58* | .24 | .20 | .54* | .22 | .24 |
   gQoL |  | 1.25 | .42* | .37* | .32* | .23 | .36* | .43* | .34* | .35* | .46* | .35* |
   QoLS-N |  |  | 104 | .28* | .22 | .58* | .35* | .30* | .59* | .21 | .24 | .59* |
3 months | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
   General health |  |  |  | 354 | .55* | .42* | .71* | .39* | .30* | .75* | .46* | .42* |
   gQoL |  |  |  |  | .76 | .52* | .44* | .53* | .30* | .47* | .54* | .46* |
   QoLS-N |  |  |  |  |  | 107 | .36* | .37* | .61* | .35* | .37* | .66* |
6 months | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
   General health |  |  |  |  |  |  | 387 | .53* | .54* | .66* | .41* | .51* |
   gQoL |  |  |  |  |  |  |  | .81 | .57* | .37* | .62* | .42* |
   QoLS-N |  |  |  |  |  |  |  |  | 120 | .24 | .43* | .64* |
12 months | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
   General health |  |  |  |  |  |  |  |  |  | 453 | .43* | .49* |
   gQoL |  |  |  |  |  |  |  |  |  |  | .80 | .52* |
   QoLS-N |  |  |  |  |  |  |  |  |  |  |  | 106 |