Table 4.
Descriptive statistics of the numerical variables during GA.
| Minimum | Maximum | Mean | SD | |
|---|---|---|---|---|
| Number of intubation attempts | 1.00 | 9.00 | 3.25 | 2.00 |
| Duration of anesthesia (h) | 0.50 | 6.00 | 2.46 | 1.08 |
GA, general anesthesia; SD, standard deviation.
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