{"title":"Development and Evaluation of the Behavioral and Psychological Symptoms of Dementia Questionnaire 13-Item Version (BPSD13Q).","authors":"Taiga Fuju, Tetsuya Yamagami, Mio Ito, Noriko Naito, Haruyasu Yamaguchi","doi":"10.1159/000518973","DOIUrl":null,"url":null,"abstract":"<p><strong>Introduction: </strong>Most behavioral and psychological symptoms of dementia (BPSD) scales have copyright issues and are difficult for care staff to use in daily care settings because they were primarily designed for physicians. Therefore, an easier tool for care staff is required. This study aimed to develop and validate the BPSD questionnaire 13-item version (BPSD13Q).</p><p><strong>Methods: </strong>We obtained data from 444 people with dementia living in group homes in Japan using the BPSD plus questionnaire (BPSD + Q; 27-item version) and Neuropsychiatric Inventory Nursing Home version (NPI-NH). We selected appropriate items to make a short-form version of the BPSD + Q and examined the construct validity, internal consistency, and criterion-related validity of the questionnaire.</p><p><strong>Results: </strong>By the pilot review, research on correlations with similar items from comparable scales, and factor analysis, we reduced 27 items to 13 items (BPSD13Q). The BPSD13Q and BPSD13Q-distress (BPSD13Q-D) showed good internal consistency (Cronbach's α = 0.76 and 0.80, respectively). Moreover, the BPSD13Q was positively correlated with the NPI-NH (<i>r</i> = 0.72, <i>p</i> < 0.001) and BPSD + Q (<i>r</i> = 0.95, <i>p</i> < 0.001). The BPSD13Q-D was positively correlated with the NPI-NH-caregiver distress (<i>r</i> = 0.74, <i>p</i> < 0.001) and BPSD + Q-distress (<i>r</i> = 0.96, <i>p</i> < 0.001).</p><p><strong>Conclusion: </strong>We developed and validated the BPSD13Q, which is a short-form version of the BPSD + Q and is downloadable. The BPSD13Q may make BPSD evaluations easier for the care staff.</p>","PeriodicalId":38017,"journal":{"name":"Dementia and Geriatric Cognitive Disorders Extra","volume":"11 3","pages":"222-226"},"PeriodicalIF":1.4000,"publicationDate":"2021-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/e7/2d/dee-0011-0222.PMC8543349.pdf","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Dementia and Geriatric Cognitive Disorders Extra","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1159/000518973","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2021/9/1 0:00:00","PubModel":"eCollection","JCR":"Q4","JCRName":"CLINICAL NEUROLOGY","Score":null,"Total":0}
引用次数: 1
Abstract
Introduction: Most behavioral and psychological symptoms of dementia (BPSD) scales have copyright issues and are difficult for care staff to use in daily care settings because they were primarily designed for physicians. Therefore, an easier tool for care staff is required. This study aimed to develop and validate the BPSD questionnaire 13-item version (BPSD13Q).
Methods: We obtained data from 444 people with dementia living in group homes in Japan using the BPSD plus questionnaire (BPSD + Q; 27-item version) and Neuropsychiatric Inventory Nursing Home version (NPI-NH). We selected appropriate items to make a short-form version of the BPSD + Q and examined the construct validity, internal consistency, and criterion-related validity of the questionnaire.
Results: By the pilot review, research on correlations with similar items from comparable scales, and factor analysis, we reduced 27 items to 13 items (BPSD13Q). The BPSD13Q and BPSD13Q-distress (BPSD13Q-D) showed good internal consistency (Cronbach's α = 0.76 and 0.80, respectively). Moreover, the BPSD13Q was positively correlated with the NPI-NH (r = 0.72, p < 0.001) and BPSD + Q (r = 0.95, p < 0.001). The BPSD13Q-D was positively correlated with the NPI-NH-caregiver distress (r = 0.74, p < 0.001) and BPSD + Q-distress (r = 0.96, p < 0.001).
Conclusion: We developed and validated the BPSD13Q, which is a short-form version of the BPSD + Q and is downloadable. The BPSD13Q may make BPSD evaluations easier for the care staff.
期刊介绍:
This open access and online-only journal publishes original articles covering the entire spectrum of cognitive dysfunction such as Alzheimer’s and Parkinson’s disease, Huntington’s chorea and other neurodegenerative diseases. The journal draws from diverse related research disciplines such as psychogeriatrics, neuropsychology, clinical neurology, morphology, physiology, genetic molecular biology, pathology, biochemistry, immunology, pharmacology and pharmaceutics. Strong emphasis is placed on the publication of research findings from animal studies which are complemented by clinical and therapeutic experience to give an overall appreciation of the field. Dementia and Geriatric Cognitive Disorders Extra provides additional contents based on reviewed and accepted submissions to the main journal Dementia and Geriatric Cognitive Disorders Extra .