Statistics for All Data Collected from Patient Population 2
| Parameter | Group 1 | Group 2 | Group 3 |
| Mean | 34.94 (29.76–40.12) | 28.1538 (26.21–36.99) | 27.07 (24.37–33.50) |
| SD | 10.57 | 10.64 | 9.32 |
| Maximum | 54 | 57 | 57 |
| Minimum | 22 | 20 | 20 |
| Median | 32.5 | 30 | 26.5 |
| P (difference between groups) | |||
| A and B | 0.039 (0.39–13.18) | ||
| B and C | 0.625 (−3.44–5.61) | ||
| A and C | 0.016 (1.61–14.14) |
Data in parentheses are 95% confidence intervals.