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Table 5 Correlation between PGI-I and changes in outcomes within intervention group

From: An evidence-based self-management package for urinary incontinence in older women: a mixed methods feasibility study

Mean change (SD)PGI-ISpearman's correlation
Very much worseMuch worseA little worseNo changeA little betterMuch betterVery much better
 0 (0%)0 (0%)4 (16.7)3 (12.5)9 (37.5)7 (29.2)1 (4.2) 
EQ-5D-5L
 IndexNANA0.03 (0.10)0.08 (0.01)0.05 (0.09)0.05 (0.14)0.00 (.)-0.05
 VASNANA2.50 (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)NANA12.50 (43.30)8.33 (14.43)-8.33 (17.68)-14.29 (13.36)25.00 (.)-0.25
  Incontinence impact (0-100)NANA-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)NANA-8.33 (9.62)5.56 (9.62)-0.00 (18.63)2.38 (17.82)0.00 (.)0.15
  Physical limitations (0-100)NANA8.33 (28.87)0.00 (16.67)1.85 (15.47)-4.76 (8.13)-16.67 (.)-0.19
  Social limitations (0-100)NANA-5.56 (6.42)0.00 (0.00)-0.62 (14.28)-7.94 (12.36)0.00 (.)-0.05
  Personal relationships (0-100)NANA-16.67 (16.67)0.00 (.)0.00 (0.00)-6.67 (14.91)0.00 (.)0.29
  Emotions (0-100)NANA-11.11 (20.29)0.00 (0.00)-3.70 (9.62)-6.35 (8.74)22.22 (.)0.08
  Sleep/energy (0-100)NANA-4.17 (20.97)-22.22 (9.62)-7.41 (23.73)-21.43 (20.89)50.00 (.)-0.02
  Severity measures (0-100)NANA-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)NANA-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)NANA-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)NANA-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)NANA-1.75 (0.96)-0.67 (1.53)-1.11 (1.96)-4.14 (3.34)0.00 (.)-0.22
 Depression scale (0-21)NANA-1.00 (1.63)0.33 (0.58)-0.56 (1.88)-0.86 (2.12)0.00 (.)-0.02
  1. PGI-I Patient Global Impression: Improvement, VAS Visual Analogue Scale, KHQ King’s Health Questionnaire, ICIQ-UI SF International Consultation on Incontinence Questionnaire – urinary incontinence short form, GSE-UI Geriatric Self-Efficacy index for urinary incontinence, HADS Hospital Anxiety and Depression Scale**p < 0.05; *p < 0.1