Table 3 Pearson's correlation coefficients among SF-36 physical component summary (PCS) and mental component summary (MCS), defensive coping score, depression score and anxiety score in chronic kidney disease patients (N = 98).
| Â | 1 | 2 | 3 | 4 | 5 |
|---|---|---|---|---|---|
1. Physical component summary | 1 | Â | Â | Â | Â |
2. Mental component summary | 0.284** | 1 | Â | Â | Â |
3. Defensive coping score a | 0.039 | -0.384** | 1 | Â | Â |
4. Depression score b | -0.532** | -0.738** | 0.236* | 1 | Â |
5. Anxiety score c | -0.394** | -0.554** | 0.065 | 0.638** | 1 |