| |
COMI
|
|---|
| |
Pain
|
Function
|
Symptom-specific well-being
|
QOL
|
Disability
|
Summary
|
|---|
|
EQ-5D Summary index
|
−0.60
|
−0.58
|
−0.54
|
− 0.60
|
− 0.48
|
− 0.72
|
|
RDQ
|
0.64
|
0.63
|
0.52
|
0.52
|
0.54
|
0.71
|
|
SF-8 PCS
|
−0.55
|
−0.62
|
−0.48
|
− 0.50
|
−0.43
|
− 0.66
|
|
SF-8 MCS
|
−0.36
|
− 0.46
|
−0.33
|
− 0.54
|
−0.34
|
− 0.52
|
|
STarT Total
|
0.63
|
0.60
|
0.53
|
0.57
|
0.48
|
0.71
|
|
STarT Sub score (psychological)
|
0.56
|
0.56
|
0.50
|
0.55
|
0.43
|
0.67
|
- All the correlations were significant (P < 0.001)
- aSpearman Rank correlation coefficients
- COMI: Core Outcome Measures Index; QOL: quality of life; EQ-5D: the EuroQol 5 Dimension; RDQ: Roland Morris Disability Questionnaire; SF-8: Short Form 8™ Health Survey; PCS: physical component summary; MCS: mental component summary; STarT: the Keele STarT Back Screening Tool
