Evaluation of Patients with Parkinson’s Disease in Intensive Care Units: A Cohort Study

Figure 4

Comparison of mortality rates between patients with and without Parkinson’s disease (PD and NPD, respectively) according to the source of transfer to the intensive care unit (ICU). The comparison was not performed in the group “another hospital or ICU,” since no patients in the PD group were transferred from another ICU or hospital. The results are presented in percentage of deaths considering the total number of patients admitted according to the source of transfer to the ICU stratified by the PD/NPD group. The values >0.012 refer the significance adjusted of the chi-square test result.