Correlation between pre-anesthesia anxiety and emergence agitation in non-small cell lung cancer surgery patients

Table 3 Differences in anxiety subscale of the Hospital Anxiety and Depression Scale scores between emergence agitation and non-emergence agitation patients

Time	EA (n = 27)	non-EA (n = 53)	t	P value
T1	7.59 ± 2.10	7.19 ± 2.41	-0.739	0.462
T2	7.63 ± 1.71	8.17 ± 2.43	1.030	0.306
T3	9.67 ± 3.02	7.23 ± 2.31	-4.015	< 0.001
T4	12.56 ± 4.10	6.23 ± 2.05	-7.556	< 0.001

EA: Emergence agitation.