Table 3.
Means and standard deviations of each outcomes category.
| Outcomes Category | n | Indexed Z sum | PVRI |
|---|---|---|---|
| 1 | 15 | 10.23±3.52 | 4.67±2.30 |
| 2 | 6 | 17.95±9.36 | 6.97±4.11 |
| 3 | 4 | 30.13±4.52 | 14.27±3.58 |
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