Table 1. Comparison of demographic characteristics between Group A and Group B.

P < 0.05 (Statistically significant). ASA: American Society of Anaesthesiology; SD: Standard Deviation; BMI: Body Mass Index; Group A: Palonosetron; Group B: ondansetron and dexamethasone.

The duration of anaesthesia and duration of surgery were analysed using an independent T-test and p-value obtained

Variables	Group A	Group B	P-value
Age (mean± SD, years)	34.93 (±10.34)	34.80 (±11.33)	0.962
Gender (male/Female)	16/14	15/15	0.796
BMI (mean± SD,kg/m2)	25.9(±3.84)	25.9 (±3.46)	0.680
ASA (I/II)	22 / 8	23 / 7	0.766
Duration of general anaesthesia (mean± SD, hours)	107.00 (± 20.74)	109.50 (± 21.87)	0.651
Duration of surgery (mean± SD, hours)	730.33 (± 18.99)	79.50 (± 21.87)	0.248