Table 2 Binary logistic regression analysis of each variable.
From: Screening system for assessing suitability of cognitive behavioral therapy for chronic low back pain
Index | Variable | Responder | Non -responder | Logistic regression analysis | |||||
|---|---|---|---|---|---|---|---|---|---|
Number of patients | 25 | 25 | Variable | p value | Odds | 95% CI | |||
Gender | Male | 15 | 60.00% | 13 | 52(%) | Intercept | < 0.0001 | Reference | |
Female | 10 | 40.00% | 12 | 48(%) | Female | 0.123 | 1.03 | 0.894–0.112 | |
Age | 50-59 | 12 | 48.00% | 15 | 60.00% | Intercept | < 0.0001 | Reference | |
30-39 | 3 | 12.00% | 2 | 8.00% | 30–39 | 0.512 | 0.818 | 0.710–1.002 | |
40-49 | 8 | 32.00% | 4 | 16.00% | 40–49 | 0.211 | 0.995 | 0.746–1.211 | |
> 60 | 2 | 8.00% | 4 | 16.00% | > 60 | 0.041 | 1.951 | 1.683–2.229 | |
WAIS-IV | |||||||||
Full-scale IQ | 90–119 | 13 | 52.00% | 11 | 44.00% | Intercept | < 0.0001 | Reference | |
≦ 89 | 4 | 16.00% | 10 | 40.00% | ≦ 89 | 0.201 | 1.105 | 0.586–2.083 | |
≧ 120 | 8 | 32.00% | 4 | 16.00% | ≧ 120 | 0.324 | 0.899 | 0.639–1.004 | |
VCI | 90–119 | 14 | 56.00% | 12 | 48.00% | Intercept | <0.0001 | Reference | |
≦ 89 | 2 | 8.00% | 12 | 48.00% | ≦ 89 | < 0.0001 | 6.928 | 5.831–7.991 | |
≧ 120 | 9 | 36.00% | 1 | 4.00% | ≧ 120 | < 0.0001 | 0.653 | 0.436–0.979 | |
PRI | 90–119 | 10 | 40.00% | 11 | 44.00% | Intercept | < 0.0001 | Reference | |
≦ 89 | 6 | 24.00% | 4 | 16.00% | ≦ 89 | 0.3257 | 0.984 | 0.363–2.668 | |
≧ 120 | 9 | 36.00% | 10 | 40.00% | ≧ 120 | 0.4144 | 1.64 | 1.273–2.113 | |
WMI | 90–119 | 12 | 48.00% | 13 | 52.00% | Intercept | < 0.0001 | Reference | |
≦ 89 | 2 | 8.00% | 2 | 8.00% | ≦ 89 | 0.0878 | 1.571 | 1.275–1.936 | |
≧ 120 | 11 | 44.00% | 10 | 40.00% | ≧ 120 | 0.1243 | 1.138 | 0.896–1.447 | |
PSI | 90–119 | 10 | 40.00% | 11 | 44.00% | Intercept | < 0.0001 | Reference | |
≦ 89 | 10 | 40.00% | 5 | 20.00% | ≦ 89 | 0.1011 | 1.105 | 0.721–1.234 | |
≧ 120 | 5 | 20.00% | 9 | 36.00% | ≧ 120 | 0.2112 | 1.146 | 0.843–1.344 | |
AQ | |||||||||
Social skills | < 5 | 16 | 64.00% | 13 | 52.00% | Intercept | < 0.0001 | Reference | |
> 5 | 9 | 36.00% | 12 | 48.00% | > 5 | 0.4145 | 1.531 | 0.9366–1.771 | |
Attention switching | < 5 | 18 | 72.00% | 9 | 36.00% | Intercept | < 0.0001 | Reference | |
> 5 | 7 | 28.00% | 16 | 64.00% | > 5 | < 0.0001 | 3.262 | 1.934–5.503 | |
Local detail | < 5 | 18 | 72.00% | 5 | 20.00% | Intercept | < 0.0001 | Reference | |
> 5 | 7 | 28.00% | 20 | 80.00% | > 5 | < 0.0001 | 2.244 | 1.496–3.365 | |
Communication | < 5 | 17 | 68.00% | 12 | 48.00% | Intercept | Reference | ||
> 5 | 8 | 32.00% | 13 | 52.00% | > 5 | 0.3257 | 0.984 | 0.363–2.668 | |
Imagination | < 5 | 19 | 76.00% | 8 | 32.00% | Intercept | Reference | ||
> 5 | 6 | 24.00% | 17 | 68.00% | > 5 | < 0.0001 | 6.768 | 4.39–8.001 | |
FMSE | |||||||||
High-FMSE | > 1.00 | 17 | 68.00% | 9 | 36.00% | Intercept | < 0.0001 | Reference | |
< 1.00 | 8 | 32.00% | 16 | 64.00% | < 1.00 | < 0.0001 | 8.758 | 6.604–11.614 | |
Low-FMSE | > 1.00 | 14 | 56.00% | 5 | 20.00% | Intercept | < 0.0001 | Reference | |
< 1.00 | 11 | 44.00% | 15 | 60.00% | < 1.00 | < 0.0001 | 10.768 | 8.263–14.033 | |
