| Scale | Spearman’s correlation coefficients | |||
| UUIACS total score | UUIS | HLC scale | SF-36v2® | |
| UUIACS total score | - | |||
| UUIS | 0.65** | - | ||
| HLC scale | −0.25** | −0.15* | - | |
| SF-36v2® | −0.14 | −0.06 | 0.17* | - |