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Patient characteristics in two groups
| Sedative group (N = 412) | Routine group (N = 444) | p value | |
|---|---|---|---|
| Age(year) | 60(18-80) | 61(19-81) | 0.801 |
| Sex(male/female) | 211/201 | 229/215 | 0.915 |
| ASA(I/II/III) | 156/178/78 | 192/190/62 | 0.096 |
Values are given as frequencies or median (range)
