|  |  | I-QOL Total Score | |||
---|---|---|---|---|---|---|
Treatment group (N)†| Time point | n‡ | Mean I-QOL | Mean change in I-QOL from baseline§ | 95% CI for treatment difference in I-QOL | P |
Placebo (61) | Baseline | 59 | 61.23 | Â | Â | Â |
 | Endpoint |  | 74.56 | 13.33 |  |  |
Duloxetine (60) | Baseline | 52 | 62.65 | Â | Â | Â |
 | Endpoint |  | 76.29 | 13.64 | (-4.77,6.78) | .732 |