From: Self-reported pain and disability outcomes from an endogenous model of muscular back pain
 | Pain Unpleasantness | Pain Area | Disability | Age | BMI | TSK | FPQ |
---|---|---|---|---|---|---|---|
Pain intensity | 0.53** | 0.33** | 0.56** | -0.05 | 0.14 | 0.06 | 0.26* |
Pain Unpleasantness | Â | 0.03 | 0.31* | -0.10 | 0.07 | 0.17 | 0.35** |
Pain Area | Â | Â | 0.23 | -0.08 | 0.01 | 0.05 | <0.01 |
Disability | Â | Â | Â | -0.11 | 0.05 | 0.10 | 0.20 |
Age | Â | Â | Â | Â | 0.11 | -0.02 | -0.11 |
BMI | Â | Â | Â | Â | Â | -0.15 | 0.03 |
TSK | Â | Â | Â | Â | Â | Â | 0.49** |