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Average of final percentage value for weight in groups 1 (with surgery) and 2 (control) and t-Student test.
| Average in Group 1 | Average in Group 2 | Standard deviation of Group 1 | Standard deviation of Group 2 | t | p-valor |
|---|---|---|---|---|---|
| 10,08 | 6,00 | 2,23 | 3,37 | 3,40 | 0,0028 |
