. 2014 Sep 15;4(4):e18545. doi: 10.5812/aapm.18545

Table 1. Results of Independent T-test Comparing Age, Extubation Duration, EF and ESR ^a.

Variable	Without Cognitive Disorder Group, n =42	With Cognitive Disorder Group, n =129	Total, n =171	P Value
Cognitive disorder	63.97 ± 10.14	64.26 ± 9.04	64.04 ± 9.84	0.868
Creatininelevel	1.11 ± 0.33	1.22 ± 0.35	1.13 ± 0.34	0.029
Extubation duration	4.95 ± 2.48	5.42 ± 2.39	5.16 ± 2.43	0.236
Preoperative EF	48.01 ± 11.33	47.43 ± 8.91	47.87 ± 10.76	0.468
ESR	-	-	44.69 ± 11.95	0.354

^aData are presented as Mean ± SD

Table 1. Results of Independent T-test Comparing Age, Extubation Duration, EF and ESR a.