Table 2 Details and validation of MCIBDQ
From: Different therapeutic approaches on quality of life in patients with inflammatory bowel disease
Domain | Cronbach's α | Discriminant ability | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
CD | UC | CD | UC | |||||||||||
N a | Value | N a | Value | Remission | Active | P b | Remission | Active | P b | |||||
N a | Mean (95% CI) | N a | Mean(95% CI) | N a | Mean (95% CI) | N a | Mean (95% CI) | |||||||
Bowel symptoms | 149 | 0.92 | 43 | 0.93 | 84 | 58.96 (56.88-61.05) | 71 | 44.52 (41.72-47.33) | <0.001 | 32 | 56.11 (51.70-60.52) | 33 | 38.70 (34.74-42.67) | <0.001 |
Systemic symptoms | 155 | 0.88 | 65 | 0.86 | 85 | 25.08 (23.82-26.35) | 71 | 17.94 (16.39-19.50) | <0.001 | 32 | 23.63 (21.37-25.89) | 33 | 18.00 (15.85-20.15) | <0.001 |
Emotional function | 154 | 0.95 | 60 | 0.94 | 85 | 66.63 (63.91-69.35) | 71 | 50.20 (46.67-53.73) | <0.001 | 32 | 60.10 (54.34-65.86) | 33 | 45.59 (41.30-49.89) | <0.001 |
Social function | 131 | 0.88 | 58 | 0.89 | 84 | 27.46 (25.96-28.97) | 70 | 20.26 (18.44-22.07) | <0.001 | 32 | 26.44 (23.64-29.24) | 33 | 17.82 (15.33-20.31) | <0.001 |
Total | 121 | 0.98 | 52 | 0.97 | 83 | 177.83 (170.83-184.84) | 70 | 133.52 (124.43-142.41) | <0.001 | 32 | 166.28 (152.01-180.55) | 33 | 120.11 (108.30-131.93) | <0.001 |