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Learning Curve for Endoscopic Cohort
| Early Cases (n = 17) | Middle Cases (n = 17) | Late Cases (n = 17) | p Value (Early vs Late Cases) | |
|---|---|---|---|---|
| CSF, cerebrospinal fluid. | ||||
| Diabetes insipidus (n) | 6 | 6 | 1 | 0.0855 |
| CSF leak (n) | 7 | 5 | 1 | 0.0391 |
| Length of stay (d) | 7 | 6 | 4 | 0.0357 |
| Mean length of operation (min) | 133.9 | 117.7 | 90.5 | 0.00226 |
