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Comparison of clinical outcome score between time intervals in each study group
| Group | Clinical outcome score | n | Mean (SD) | Median (Q1-Q3) | Friedman test |
|
|---|---|---|---|---|---|---|
| χ 2 | P | |||||
| A | 1 month | 9 | 0 (0) | 0 (0-0) | 7.60 | 0.02* |
| 3 months | 9 | 0.56 (0.53) | 1 (0-1) | |||
| 6 months | 9 | 0.22 (0.44) | 0 (0-0.5) | |||
| B | 1 month | 9 | 0 (0) | 0 (0-0) | - | - |
| 3 months | 9 | 0 (0) | 0 (0-0) | |||
| 6 months | 9 | 0 (0) | 0 (0-0) | |||
*P<0.05 Statistically significant, P>0.05 NS. NS: Nonsignificant, SD: Standard deviation
