Zui Narita1, Takuma Inagawa2, Yuma Yokoi2, Andrew Stickley3, Kazushi Maruo4, Yuji Yamada2, Norio Sugawara5. 1. Department of Mental Health, Johns Hopkins Bloomberg School of Public Health , Baltimore , MD , USA. 2. Department of Psychiatry, National Centre Hospital, National Centre of Neurology and Psychiatry , Kodaira , Japan. 3. Department of Preventive Intervention for Psychiatric Disorders, National Institute of Mental Health, National Centre of Neurology and Psychiatry , Kodaira , Japan. 4. Department of Biostatistics, Faculty of Medicine, University of Tsukuba , Tsukuba , Japan. 5. Department of Clinical Epidemiology, Translational Medical Centre, National Centre of Neurology and Psychiatry , Kodaira , Japan.
Abstract
Objectives: To examine factors that may affect the use and duration of seclusion and restraint (SR) in psychiatric inpatient settings. Methods: First, multivariable logistic regression analysis was used to examine factors associated with the use of SR in an unmatched case-control study, comparing SR cases and controls. Second, for patients that underwent SR, multivariable linear regression analysis was used to determine factors contributing to the duration of SR. Results: Out of 213 patients, 58 underwent SR. An F00 diagnosis, a history of epilepsy, antipsychotics usage and antidepressants usage were significantly associated with the use of SR (odds ratio = 7.98; 95% CI = 1.11-57.50, odds ratio = 4.89; 95% CI = 1.12-21.36, odds ratio = 4.59; 95% CI = 1.54-13.68 and odds ratio = 0.29; 95% CI = 0.10-0.86, respectively). An F00 and F32 diagnosis significantly extended the duration of SR (coefficient = 13.10; 95% CI = 2.11-24.11 and coefficient = 20.52; 95% CI = 9.68-31.37, respectively). Conclusions: A variety of factors are associated with the use and longer duration of SR. Given the potentially harmful effects of these practices, further studies with larger samples and a wider range of quantitative outcome measures are warranted. Key points An F00 diagnosis, a history of epilepsy and antipsychotics usage may increase the use of SR. Antidepressants may decrease the use of SR. An F00 and F32 diagnosis may extend the duration of SR.
Objectives: To examine factors that may affect the use and duration of seclusion and restraint (SR) in psychiatric inpatient settings. Methods: First, multivariable logistic regression analysis was used to examine factors associated with the use of SR in an unmatched case-control study, comparing SR cases and controls. Second, for patients that underwent SR, multivariable linear regression analysis was used to determine factors contributing to the duration of SR. Results: Out of 213 patients, 58 underwent SR. An F00 diagnosis, a history of epilepsy, antipsychotics usage and antidepressants usage were significantly associated with the use of SR (odds ratio = 7.98; 95% CI = 1.11-57.50, odds ratio = 4.89; 95% CI = 1.12-21.36, odds ratio = 4.59; 95% CI = 1.54-13.68 and odds ratio = 0.29; 95% CI = 0.10-0.86, respectively). An F00 and F32 diagnosis significantly extended the duration of SR (coefficient = 13.10; 95% CI = 2.11-24.11 and coefficient = 20.52; 95% CI = 9.68-31.37, respectively). Conclusions: A variety of factors are associated with the use and longer duration of SR. Given the potentially harmful effects of these practices, further studies with larger samples and a wider range of quantitative outcome measures are warranted. Key points An F00 diagnosis, a history of epilepsy and antipsychotics usage may increase the use of SR. Antidepressants may decrease the use of SR. An F00 and F32 diagnosis may extend the duration of SR.
Authors: Maritta Välimäki; Yuen Ting Joyce Lam; Kirsi Hipp; Po Yee Ivy Cheng; Tony Ng; Glendy Ip; Paul Lee; Teris Cheung; Daniel Bressington; Tella Lantta Journal: Int J Environ Res Public Health Date: 2022-05-16 Impact factor: 4.614