Association between psychotropics use and occurrence of falls in hospitalized patients: A matched case–control study

Bibliographic Details
Title: Association between psychotropics use and occurrence of falls in hospitalized patients: A matched case–control study
Authors: Chihiro Morishita, Jiro Masuya, Yoshitaka Ishii, Tomoteru Seki, Ayaka Deguchi, Yoshio Iwata, Yu Tamada, Yota Fujimura, Mina Honyashiki, Kazuharu Harada, Masataka Taguri, Takeshi Inoue
Source: PCN Reports, Vol 2, Iss 3, Pp n/a-n/a (2023)
Publisher Information: Wiley, 2023.
Publication Year: 2023
Collection: LCC:Psychiatry
Subject Terms: falls, hospitalized patients, matched case–control study, psychotropics, risk factor, Psychiatry, RC435-571
More Details: Abstract Aim Understanding the appropriate prescription of psychotropics for hospitalized patients in terms of preventing falls is an important issue. The aim of this study was to assess the associations between the occurrence of falls and the use of various individual psychotropics in hospitalized patients. Methods A retrospective matched case–control study was conducted on adult patients admitted to every department of Tokyo Medical University Hospital, with the outcome being in‐hospital falls. A total of 447 hospitalized patients who had had in‐hospital falls at some point in their hospitalization between January 2016 and December 2016 were included as cases. A total of 447 hospitalized patients who did not have in‐hospital falls, and were individually matched to the cases by sex, age, and clinical department, were included as controls. All data were extracted from electronic medical records. Conditional logistic regression analyses were conducted to assess the association between the exposure to 16 psychotropic medications and the occurrence of in‐hospital falls. The multivariable logistic regression model adjusted sex, age, clinical department, body mass index, fall risk score on the fall risk assessment measure, and use of psychotropic medications. Results The multivariable conditional logistic regression model showed a significant association between the use of risperidone (odds ratio [OR] = 3.730; 95% confidence interval [CI] = 1.229–11.325) and flunitrazepam (OR = 4.120; 95% CI = 1.105–15.364) and an increased OR of falls among hospitalized patients. Conclusion The use of risperidone and flunitrazepam were identified as risk factors for falls among hospitalized patients.
Document Type: article
File Description: electronic resource
Language: English
ISSN: 2769-2558
Relation: https://doaj.org/toc/2769-2558
DOI: 10.1002/pcn5.133
Access URL: https://doaj.org/article/5b80ff4e9bfc47f28ca477310a84063c
Accession Number: edsdoj.5b80ff4e9bfc47f28ca477310a84063c
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  Data: <searchLink fieldCode="AR" term="%22Chihiro+Morishita%22">Chihiro Morishita</searchLink><br /><searchLink fieldCode="AR" term="%22Jiro+Masuya%22">Jiro Masuya</searchLink><br /><searchLink fieldCode="AR" term="%22Yoshitaka+Ishii%22">Yoshitaka Ishii</searchLink><br /><searchLink fieldCode="AR" term="%22Tomoteru+Seki%22">Tomoteru Seki</searchLink><br /><searchLink fieldCode="AR" term="%22Ayaka+Deguchi%22">Ayaka Deguchi</searchLink><br /><searchLink fieldCode="AR" term="%22Yoshio+Iwata%22">Yoshio Iwata</searchLink><br /><searchLink fieldCode="AR" term="%22Yu+Tamada%22">Yu Tamada</searchLink><br /><searchLink fieldCode="AR" term="%22Yota+Fujimura%22">Yota Fujimura</searchLink><br /><searchLink fieldCode="AR" term="%22Mina+Honyashiki%22">Mina Honyashiki</searchLink><br /><searchLink fieldCode="AR" term="%22Kazuharu+Harada%22">Kazuharu Harada</searchLink><br /><searchLink fieldCode="AR" term="%22Masataka+Taguri%22">Masataka Taguri</searchLink><br /><searchLink fieldCode="AR" term="%22Takeshi+Inoue%22">Takeshi Inoue</searchLink>
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  Data: PCN Reports, Vol 2, Iss 3, Pp n/a-n/a (2023)
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  Data: Abstract Aim Understanding the appropriate prescription of psychotropics for hospitalized patients in terms of preventing falls is an important issue. The aim of this study was to assess the associations between the occurrence of falls and the use of various individual psychotropics in hospitalized patients. Methods A retrospective matched case–control study was conducted on adult patients admitted to every department of Tokyo Medical University Hospital, with the outcome being in‐hospital falls. A total of 447 hospitalized patients who had had in‐hospital falls at some point in their hospitalization between January 2016 and December 2016 were included as cases. A total of 447 hospitalized patients who did not have in‐hospital falls, and were individually matched to the cases by sex, age, and clinical department, were included as controls. All data were extracted from electronic medical records. Conditional logistic regression analyses were conducted to assess the association between the exposure to 16 psychotropic medications and the occurrence of in‐hospital falls. The multivariable logistic regression model adjusted sex, age, clinical department, body mass index, fall risk score on the fall risk assessment measure, and use of psychotropic medications. Results The multivariable conditional logistic regression model showed a significant association between the use of risperidone (odds ratio [OR] = 3.730; 95% confidence interval [CI] = 1.229–11.325) and flunitrazepam (OR = 4.120; 95% CI = 1.105–15.364) and an increased OR of falls among hospitalized patients. Conclusion The use of risperidone and flunitrazepam were identified as risk factors for falls among hospitalized patients.
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      – Text: English
    Subjects:
      – SubjectFull: falls
        Type: general
      – SubjectFull: hospitalized patients
        Type: general
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