| Pictorial blood loss assessment chart (PBAC) score at 6 months' follow‐up | |||||||
|---|---|---|---|---|---|---|---|
| Study | Group | n | Baseline mean PBAC score | Baseline standard deviation (SD) | PBAC score at 6 months | SD at 6 months | Test |
| Najam 2010 | Tranexamic acid + mefenamic acid | 55 | 246 points | Not reported | 100 points | Not reported | Significant change from baseline, P < 0.01 |
| Najam 2010 | Tranexamic acid | 55 | 250 points | Not reported | 125 points | Not reported | Not significant change from baseline, P > 0.05 |
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