Table 2.

Comparison of patients’ operation indexes

Group	Operation time	Propofol dosage	Anesthesia recovery time	Extubation time
Control group (n=36)	135.50±31.30	697.83±101.20	24.61±3.68	19.02±5.34
Observation group (n=33)	110.67±26.53	504.45±115.89	14.84±1.92	11.54±3.37
T value	3.538	7.368	13.622	6.883
P value	0.001	< 0.001	< 0.001	< 0.001