Table 8.
Predictive value of the pre-evaluative “yellow flags” on recovery and satisfaction after trial period (T1).
| Predictors | Recovery | Satisfaction | ||||
|---|---|---|---|---|---|---|
| OR | 95% CI | Corrected p-value | OR | 95% CI | Corrected p-value | |
| PCI total active coping | 1.006 | [1.001, 1.012] | 0.033 | 1.010 | [1.005, 1.016] | <0.001 |
| PCI pain transforming | 1.005 | [1.001, 1.009] | 0.066 | 1.007 | [1.004, 1.011] | <0.001 |
| PCI distraction | 1.004 | [1.000, 1.009] | 0.153 | 1.009 | [1.005, 1.013] | <0.001 |
| PCI reducing demans | 1.000 | [0.997, 1.003] | 0.911 | 0.999 | [0.996, 1.002] | 0.406 |
| PCI total passive coping | 0.997 | [0.992, 1.002] | 0.208 | 0.996 | [0.992, 1.001] | 0.088 |
| PCI retreating | 0.999 | [0.995, 1.003] | 0.795 | 0.999 | [0.995, 1.003] | 0.857 |
| PCI worrying | 0.997 | [0.993, 1.001] | 0.507 | 0.996 | [0.992, 0.999] | 0.071 |
| PCI resting | 0.998 | [0.995, 1.002] | 0.795 | 0.999 | [0.995, 1.002] | 0.857 |
| IAS illness anxiety | 0.980 | [0.970,0.991] | <0.001 | 0.975 | [0.966, 0.985] | <0.001 |
| IAS illness behavior | 0.967 | [0.943,0.991] | 0.007 | 0.965 | [0.945, 0.986] | 0.001 |
| SCL90 agoraphobiaa | 0.994 | [0.988, 1.001] | 0.573 | 0.998 | [0.992, 1.003] | 1.000 |
| SCL90 anxietya | 0.996 | [0.989, 1.002] | 0.901 | 0.995 | [0.989, 1.001] | 0.528 |
| SCL90 depressiona | 0.995 | [0.990, 1.001] | 0.575 | 0.995 | [0.990, 0.999] | 0.166 |
| SCL90 somatic complaintsa | 0.994 | [0.988, 1.001] | 0.575 | 1.000 | [0.994, 1.005] | 1.000 |
| SCL90 insufficiencya | 0.998 | [0.992, 1.003] | 1.000 | 1.000 | [0.996, 1.005] | 1.000 |
| SCL90 sensitivitya | 1.000 | [0.993, 1.008] | 1.000 | 0.997 | [0.991, 1.004] | 1.000 |
| SCL90 hostilitya | 1.000 | [0.992, 1.008] | 1.000 | 0.998 | [0.991, 1.004] | 1.000 |
| SCL90 sleep problemsa | 1.002 | [0.999, 1.006] | 0.901 | 1.005 | [1.002, 1.008] | 0.010 |
| SCL90 Psychoneuroticisma | 0.996 | [0.989, 1.004] | 0.297 | 0.997 | [0.990, 1.003] | 0.348 |
| SCL90 somatizationb | 1.010 | [0.990, 1.031] | 1.000 | 1.017 | [0.999, 1.036] | 0.582 |
| SCL90 obsessive-compulsivenessb | 1.009 | [0.990, 1.029] | 1.000 | 1.011 | [0.993, 1.028] | 1.000 |
| SCL90 sensitivityb | 1.006 | [0.984, 1.028] | 1.000 | 1.006 | [0.986, 1.026] | 1.000 |
| SCL90 depressionb | 1.002 | [0.988, 1.016] | 1.000 | 1.000 | [0.988, 1.013] | 1.000 |
| SCL90 anxietyb | 1.000 | [0.980, 1.021] | 1.000 | 1.001 | [0.983, 1.019] | 1.000 |
| SCL90 hostilityb | 1.029 | [0.995, 1.064] | 0.868 | 1.016 | [0.987, 1.046] | 1.000 |
| SCL90 phobic anxietyb | 0.993 | [0.968, 1.018] | 1.000 | 1.001 | [0.978, 1.024] | 1.000 |
| SCL90 paranoid ideationb | 1.007 | [0.971, 1.043] | 1.000 | 1.000 | [0.969, 1.033] | 1.000 |
| SCL90 psychoticismb | 0.989 | [0.961, 1.017] | 1.000 | 0.994 | [0.968, 1.020] | 1.000 |
| SCL90 Global Severity Indexb | 1.056 | [0.822, 1.357] | 0.668 | 1.079 | [0.864, 1.347] | 0.501 |
| MQS day 0 | 1.004 | [0.995, 1.012] | 0.419 | 1.003 | [0.995, 1.010] | 0.472 |
OR with 95% CI from the ordinal regression model and p-value corrected for multiple testing. Statistically significant differences are indicated in bold.
a
Dutch version and scoring of the SCL-90-R.
b
French and German versions and scoring of the SCL-90-R.
Values in bold indicate statistically significant differences.