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Demographic and baseline characteristics.
| Group M (n = 41) | Group C (n = 41) | P value | |
|---|---|---|---|
| Age (yr) | 46.4 ± 11.8 | 48.3 ± 13.8 | .505 |
| Height (cm) | 160.1 ± 6.1 | 159.1 ± 5.6 | .523 |
| Weight (kg) | 60.9 ± 12.3 | 58.8 ± 8.2 | .369 |
| Duration of surgery (min) | 49.5 ± 17.7 | 52.5 ± 19.7 | .471 |
| Duration of anesthesia (min) | 77.1 ± 17.1 | 83.1 ± 22.3 | .170 |
Values are presented as mean ± standard deviation.
Group C = control, Group M = music.
