Characteristics of rehabilitation duration in patients with intracerebral hemorrhage

Background and Purpose: No consensus exists on the ideal duration of rehabilitation in patients with intracerebral hemorrhage (ICH). The aim of this study is to identify demographic and clinical characteristics associated with rehabilitation duration (RD) in patients with ICH during hospitalization. Methods: This retrospective study followed consecutive patients admitted to a tertiary care center between 2016 and 2019 with primary diagnosis of ICH. The primary outcome, RD was calculated by adding the total number of therapy (speech, occupational, and physical) minutes received during admission, divided by the hospital length of stay. Variables abstracted included demographic and clinical characteristics (ICH score, neurosurgical procedure). Multiple linear regression models were used to measure adjusted association between select predictors and mean RD. Results: A total of 316 ICH patients (62.5 ± 15.9 years, 49 % White) were included in the final analysis. Compared to Whites, other racial minorities (β= -9.017, p = 0.002) received rehabilitation therapy for a significantly shorter duration in the adjusted model. Age was significantly associated with having higher RD (β=0.320, p < 0.001). Patients with lobar ICH (β= -7.486, p = 0.014) had significantly shorter RD compared to deep. ICH score was significantly associated with having a lower RD (β= -8.624, p < 0.001). Conclusion: Age, race, ICH score, and location were significantly associated with RD. Non-White patients had significantly shorter RD, indicating a potential racial disparity in the rehabilitation of patients with ICH.