Research Article
Cost Analysis and Supply Utilization of Laparoscopic Cholecystectomy
| ā | Bariatric Surgery (n=2) | Acute Care Surgery (n=5) | General Surgery (n=5 |
| Minimum | 65 | 83 | 67 |
| 25th Percentile | 65 | 84 | 71.5 |
| Median | 70 | 107 | 78 |
| 75th Percentile | 75 | 124 | 79 |
| Maximum | 75 | 133 | 79 |
| Mean | 70 | 104.6 | 75.8 |
| Std. Deviation | 7.071 | 21.04 | 5.07 |
| Std. Error of Mean | 5 | 9.411 | 2.267 |
| Lower 95% CI of Mean | 6.469 | 78.47 | 69.51 |
| Upper 95% CI of Mean | 133.5 | 130.7 | 82.09 |
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