Table 5 Correlation between PGI-I and changes in outcomes within intervention group
Mean change (SD) | PGI-I | Spearman's correlation | ||||||
|---|---|---|---|---|---|---|---|---|
Very much worse | Much worse | A little worse | No change | A little better | Much better | Very much better | ||
| Â | 0 (0%) | 0 (0%) | 4 (16.7) | 3 (12.5) | 9 (37.5) | 7 (29.2) | 1 (4.2) | Â |
EQ-5D-5L | ||||||||
 Index | NA | NA | 0.03 (0.10) | 0.08 (0.01) | 0.05 (0.09) | 0.05 (0.14) | 0.00 (.) | -0.05 |
 VAS | NA | NA | 2.50 (16.58) | 8.33 (23.63) | 13.89 (18.33) | 2.86 (14.39) | -15.00 (.) | -0.04 |
KHQ | ||||||||
 Part I | ||||||||
  General health perception (0-100) | NA | NA | 12.50 (43.30) | 8.33 (14.43) | -8.33 (17.68) | -14.29 (13.36) | 25.00 (.) | -0.25 |
  Incontinence impact (0-100) | NA | NA | -8.33 (16.67) | 0.00 (33.33) | 7.41 (27.78) | -4.76 (12.60) | 0.00 (.) | 0.05 |
 Part II | ||||||||
  Role limitations (0-100) | NA | NA | -8.33 (9.62) | 5.56 (9.62) | -0.00 (18.63) | 2.38 (17.82) | 0.00 (.) | 0.15 |
  Physical limitations (0-100) | NA | NA | 8.33 (28.87) | 0.00 (16.67) | 1.85 (15.47) | -4.76 (8.13) | -16.67 (.) | -0.19 |
  Social limitations (0-100) | NA | NA | -5.56 (6.42) | 0.00 (0.00) | -0.62 (14.28) | -7.94 (12.36) | 0.00 (.) | -0.05 |
  Personal relationships (0-100) | NA | NA | -16.67 (16.67) | 0.00 (.) | 0.00 (0.00) | -6.67 (14.91) | 0.00 (.) | 0.29 |
  Emotions (0-100) | NA | NA | -11.11 (20.29) | 0.00 (0.00) | -3.70 (9.62) | -6.35 (8.74) | 22.22 (.) | 0.08 |
  Sleep/energy (0-100) | NA | NA | -4.17 (20.97) | -22.22 (9.62) | -7.41 (23.73) | -21.43 (20.89) | 50.00 (.) | -0.02 |
  Severity measures (0-100) | NA | NA | -12.50 (4.81) | -22.22 (17.35) | -3.70 (10.30) | -4.76 (13.49) | 0.00 (.) | 0.38* |
 Part III | ||||||||
  Symptom severity scale (0-30) | NA | NA | -1.25 (6.50) | 0.00 (4.36) | -1.89 (3.92) | -2.43 (3.78) | 0.00 (.) | -0.13 |
ICIQ-UI SF | ||||||||
 Scale (0-21) | NA | NA | -2.75 (2.22) | -1.33 (4.51) | -3.89 (3.66) | -3.86 (4.34) | -1.00 (.) | -0.02 |
GSE-UI | ||||||||
 Scale (0-120) | NA | NA | -15.00 (17.03) | 0.67 (11.02) | 8.78 (9.87) | 10.71 (15.64) | 4.00 (.) | 0.43** |
HADS | ||||||||
 Anxiety scale (0-21) | NA | NA | -1.75 (0.96) | -0.67 (1.53) | -1.11 (1.96) | -4.14 (3.34) | 0.00 (.) | -0.22 |
 Depression scale (0-21) | NA | NA | -1.00 (1.63) | 0.33 (0.58) | -0.56 (1.88) | -0.86 (2.12) | 0.00 (.) | -0.02 |