Table 3.
Multiple regression model for quality of life subscales.
| Quality of Life Total and Subscales | Predictor | Estimate | p-Value |
|---|---|---|---|
| Overall (Total-Quality of Life) | IBS | −7.865 | 0.16 |
| Body fat percentage | 0.002 | 0.98 | |
| IBS*Body fat percentage | −0.471 | 0.01 | |
| Body image | IBS | −0.48 | 0.94 |
| Body fat percentage | −0.05 | 0.67 | |
| IBS*Body fat percentage | −0.71 | 0.001 | |
| Dysphoria 1 | IBS | −22.430 | 0.001 |
| Body fat percentage | −0.078 | 0.52 | |
| Food avoidance 1 | IBS | −21.20 | 0.001 |
| Body fat percentage | −0.03 | 0.75 | |
| Health worry | IBS | −4.10 | 0.62 |
| Body fat percentage | −0.03 | 0.84 | |
| IBS*Body fat percentage | −0.85 | 0.001 | |
| Interference with activity | IBS | −2.66 | 0.64 |
| Body fat percentage | 0.02 | 0.88 | |
| IBS*Body fat percentage | −0.58 | 0.05 | |
| Relationships 1 | IBS | −12.03 | 0.001 |
| Body fat percentage | −0.14 | 0.09 | |
| Sexual | IBS | 4.91 | 0.57 |
| Body fat percentage | −0.00 | 0.99 | |
| IBS*Body fat percentage | −0.73 | 0.01 | |
| Social reaction 1 | IBS | −21.20 | 0.001 |
| Body fat percentage | −0.04 | 0.75 |
1 IBS*body fat interaction was non-significant and therefore was removed from the model.