| Pre | Post | P | ES |
---|
PS | (n) | (n) | Â | Â |
---|
9 | 1 | 1 | Â | Â |
8 | 4 | 2 | Â | Â |
7 | 7 | 8 | Â | Â |
6 | 1 | 1 | Â | Â |
5 | 0 | 0 | Â | Â |
4 | 0 | 1 | Â | Â |
3 | 2 | 0 | Â | Â |
2 | 0 | 2 | Â | Â |
1 | 0 | 0 | Â | Â |
0 | 0 | 0 | 0.001a | 0.92 |
average | 6.8 ± 1.7 | 6.3 ± 2.1 | 0.014b 0.026c | 0.73 1 |
- ES: effect sizes were calculated using the Cohen’s d, rank biserial correlation, or Cramer’s V as appropriate. P: p values were analyzed using aa Fisher’s exact test, ba parametric paired Student’s t-test, and ca non-parametric paired Wilcoxon signed rank test. PS Performance status; (n = 15)