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

Table 2. Chi-Square Test Results Comparing History of Stroke, Hypertension, Diabetes, Dyslipidemia and Positive CRP in the Two Groups With and Without Postoperative Cognitive Disorder ^a.

Variable	Without Cognitive Disorder Group, n = 42	With Postoperative Cognitive Disorder, n = 129	P Value	Total, n =171
CVA	2.3	7.1	0.171	3.5
DM	29.5	35.7	0.44	31
HTN	83.7	61.9	0.003	78.4
HLP	49.6	40.5	0.3	47.4
CRP ⁺	32	80	0.045	40

^aData are presented as %.

Table 2. Chi-Square Test Results Comparing History of Stroke, Hypertension, Diabetes, Dyslipidemia and Positive CRP in the Two Groups With and Without Postoperative Cognitive Disorder a.