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| Duration of surgery (in minutes) | N (n=200) | LC (n=100) |
OC (n=100) |
|||
|---|---|---|---|---|---|---|
| N | % | N | % | |||
| 40-50 | 42 | 38 | 38.0 | 4 | 4.0 | |
| 51-60 | 76 | 38 | 38.0 | 38 | 38.0 | |
| 61-70 | 60 | 18 | 18.0 | 42 | 42.0 | |
| 71-80 | 16 | 2 | 2.0 | 14 | 14.0 | |
| 81-90 | 6 | 4 | 4.0 | 2 | 2.0 | |
LC, laparoscopic cholecystectomy; OC, open cholecystectomy.
