Emergency Medicine International / 2019 / Article / Tab 3

Research Article

Cognitive Impairment among Cardiac Arrest Survivors in the ICU: A Retrospective Study

Table 3

Independent predictors for cognitive impairment (MMSE < 24).

All participants (n = 92)Participants with follow-up MMSE (n = 53)
Initial MMSE scoreLast MMSE score
Adjusted OR (95% CI)Adjusted OR (95% CI)<Adjusted OR (95% CI)

Age, years1.04 (1.01–1.07)0.0251.01 (0.96–1.06)0.7501.07 (1.01–1.14)0.016
Time to ROSC, min1.01 (0.98–1.05)0.4981.03 (0.96–1.10)0.4331.08 (1.02–1.15)0.012
LOS, day1.02 (0.98–1.06)0.2981.07 (0.97–1.19)0.1811.07 (1.00–1.14)0.044

ORs are adjusted for age, time to return of spontaneous circulation, and time to cognitive assessment. MMSE, Mini-Mental State Examination; OR, odds ratio; CI, confidence interval; ROSC, return of spontaneous circulation.