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Statistical analyses for differences between suture and mechanical fixation groups.
| Measure | Number of paired observations | Mean | Median | Std. dev. | Std. error | Lower 95% CL for mean |
Upper 95% CL for mean |
|---|---|---|---|---|---|---|---|
| Time difference in minutes | 18 | 34.92 | 30.07 | 17.98 | 4.24 | 25.98 | 43.86 |
|
| |||||||
| Differences in surgical task load | 18 | 22.17 | 22.67 | 15.12 | 3.56 | 14.65 | 29.69 |
