Patient Health Questionnaire‐9 predicts the functional outcome of stroke patients in convalescent rehabilitation ward

Autor: Masahiro Nakamori, Eiji Imamura, Keisuke Tachiyama, Teppei Kamimura, Yuki Hayashi, Hayato Matsushima, Hiroyuki Okamoto, Tatsuya Mizoue, Shinichi Wakabayashi
Jazyk: angličtina
Rok vydání: 2020
Předmět:
Zdroj: Brain and Behavior, Vol 10, Iss 12, Pp n/a-n/a (2020)
Druh dokumentu: article
ISSN: 2162-3279
DOI: 10.1002/brb3.1856
Popis: Abstract Introduction Poststroke depression (PSD) negatively affects the functional outcome of stroke patients. Patient Health Questionnaire‐9 (PHQ‐9) is a validated screening tool for detecting PSD. This study investigated the relationship between PHQ‐9 score and functional outcomes in stroke patients in a convalescent rehabilitation ward by evaluating functional independence measure (FIM) gain scores and the proportion of patients discharged. Methods In this retrospective study conducted from January 2017 to September 2019, consecutive stroke patients who were admitted to the convalescent rehabilitation ward and could answer PHQ‐9 were assessed. The association between PHQ‐9 scores at the time of admission to the convalescent rehabilitation ward and outcomes (FIM gain score and the proportion of patients discharged) was statistically analyzed. Results Among the 215 patients enrolled in the study, 62 (28.8%) were assessed as having depression, in whom PHQ‐9 scores were 5 or above. Multivariate analysis revealed that the PHQ‐9 score on admission to the convalescent rehabilitation ward was a significant independent factor influencing the FIM gain score (p = .009). In addition, a multivariate analysis revealed that the PHQ‐9 score at the time of admission to the convalescent rehabilitation ward was a significant independent factor influencing the inability to discharge a patient (odds ratio 1.24, 95% confidence interval 1.12–1.39, p
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