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Table 6 Responsiveness of the quality of life instrument QLICD-PU (n = 135)

From: Development and validation of the peptic ulcer scale under the system of quality of life instruments for chronic diseases based on classical test theory and generalizability theory

Domains/facets (number of items) Before treatment Mean SD After treatment Mean SD Differences mean SD t p SRM
Mean SD Mean SD Mean SD
Physical Function (8) 58.70 19.53 71.57 13.06 − 12.87 17.37 − 8.61  < 0.001 0.74
Independence (3) 71.23 27.41 82.35 16.48 − 11.11 23.39 − 5.52  < 0.001 0.47
Appetite and Sleep (2) 43.24 25.59 58.33 21.87 − 15.09 24.39 − 7.19  < 0.001 0.62
Physical Symptoms (3) 56.48 22.11 69.63 15.75 − 13.15 21.07 − 7.25  < 0.001 0.62
Psychological function (11) 75.35 16.15 83.84 13.85 − 8.48 11.78 − 8.37  < 0.001 0.72
Cognition (2) 68.61 22.85 81.11 17.80 − 12.50 23.76 − 6.11  < 0.001 0.53
Anxiety (3) 69.57 22.24 84.81 17.57 − 15.25 20.09 − 8.82  < 0.001 0.76
Depression (3) 82.47 20.70 87.35 14.71 − 4.88 14.27 − 3.97  < 0.001 0.34
Self-Consciousness (3) 78.52 19.09 81.17 16.51 − 2.65 10.95 − 2.82 0.006 0.24
Social function (11) 67.41 14.21 71.16 12.92 − 3.75 10.99 − 3.97  < 0.001 0.34
Social Support/Security (6) 69.69 19.73 76.60 15.04 − 6.91 13.64 − 5.89  < 0.001 0.51
Social Effects (4) 64.44 22.08 63.75 21.27 0.69 18.00 0.45 0.655 0.04
Sexual Function (1) 65.56 30.67 68.15 27.90 − 2.59 21.22 − 1.42 0.158 0.12
Sub-total (QLICD-GM) (30) 68.00 12.56 75.92 10.90 − 7.92 10.02 − 9.19  < 0.001 0.79
Specific domain (14) 62.72 11.86 74.44 12.14 − 1.72 11.43 − 11.91  < 0.001 1.03
Upper abdomen pain(4) 53.47 17.90 68.43 11.66 − 14.95 19.60 − 8.86  < 0.001 0.76
Acid regurgitation/salivation(2) 75.83 21.28 86.94 18.19 − 11.11 19.77 − 6.53  < 0.001 0.56
Hiccup (1) 70.00 28.78 85.56 19.19 − 15.56 26.43 − 6.84  < 0.001 0.59
Flatulent (1) 60.19 29.97 80.00 23.22 − 19.81 27.67 − 8.32  < 0.001 0.72
Changing in stool habit (1) 48.89 28.95 54.63 24.66 − 5.74 27.14 − 2.46 0.014 0.21
Effects of mental and life(5) 66.70 18.66 74.89 19.24 − 8.19 13.90 − 6.84  < 0.001 0.59
Total (44) 66.32 10.73 75.45 10.36 − 9.13 9.38 − 11.31  < 0.001 0.97
  1. SRM: Standardized response mean