showed a trendp= 0.07
Results Cognitive dysfunction was detected in 9 (24%) CDC patients and 6 (14%) OC patients by Mini Mental State Exam (MMSE) corrected for educational level. Independent predictors of abnormal MMSE (p<0.05) included stroke history (OR=5.51; 95% CI=1.27–24.01) and digoxin use (OR=0.23, 95% CI=0.06–0.89), while CD showed a trend toward statistical significance (OR=4.63; 95% CI=0.87–24.73, p= 0.07).