highly significantp < 0.001
Conversely, for delayed PONV, postoperative antiemetic administration remained a highly significant independent factor ( p < 0.001, OR = 9.567).
Conversely, for delayed PONV, postoperative antiemetic administration remained a highly significant independent factor ( p < 0.001, OR = 9.567).
The incidence of early PONV was highest in the gynaecology group, which was statistically significantly different from all other specialties except general surgery (where the difference did not reach statistical significance (Table 2 ).