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Correlations among major study variables.
| Variable | DII | CRP | Fatigue | BMI | VIF | |
|---|---|---|---|---|---|---|
| 1 | DII | – | 1.040 | |||
| 2 | CRP | 0.194** | – | 1.046 | ||
| 3 | Fatigue | 0.397** | 0.496** | – | – | |
| 4 | BMI | −0.001 | 0.080 | −0.079 | – | 1.007 |
Values are Pearson correlation coefficients. **p < 0.01.
VIF, Variance Inflation Factor; − indicates VIF not calculated for the dependent variable.
