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Distribution of nasofrontal angle in degree (°) of the patients
| Descriptive statistics | Preoperative (n=13) | Postoperative (n=13) | t-test (t24) | P |
|---|---|---|---|---|
| Mean±SD | 137.31±7.33 | 132.62±5.12 | 3.23 | <0.01* |
| Median | 140.00 | 135.00 | ||
| Range | 125-150 | 125-145 |
P<0.01* significant; SD: Standard deviation
