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ArticleEuropean geriatric medicine2018

Association between dementia and unintentional poisoning in Taiwan.

Hsiang-I Wang, Jen-Chun Wang, Chi-Hsiang Chung, Shih-Hung Tsai, Kuang-Hua Huang, Wei Kung Chen, Wu-Chien Chien

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Article in European geriatric medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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5 · Who and what money

Authors and funding

7 authors.

Hsiang-I WangDepartment of Emergency Medicine, Taichung Armed Forces General Hospital, Taichung, 41168, Taiwan, Republic of China.
Jen-Chun WangDepartment of Emergency Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, 11490, Taiwan, Republic of China.
Chi-Hsiang ChungSchool of Public Health, National Defense Medical Center, Taipei, 11490, Taiwan, Republic of China.
Shih-Hung TsaiDepartment of Emergency Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, 11490, Taiwan, Republic of China.
Kuang-Hua HuangDepartment of Health Service Administration, College of Public Health, China Medical University, Taichung, 40447, Taiwan, Republic of China.
Wei Kung Chen *Department of Emergency Medicine, China Medical University Hospital, No.2, Yude Rd, North Dist, Taichung, 40447, Taiwan, Republic of China. ercwk@mail.cmuh.org.tw.
Wu-Chien Chien *School of Public Health, National Defense Medical Center, Taipei, 11490, Taiwan, Republic of China. chienwu@mail.ndmctsgh.edu.tw.

Funding

Tri-Service General Hospital, National Defense Medical Center TSGH-C107-004
6 · The paper itself

Abstract

purposeOlder people with dementia are a particularly vulnerable group and have an increased risk of poisoning. We investigated the correlation between dementia and the risk of unintentional poisoning in a retrospective, longitudinal and nationwide population-based study.

methodsOverall, 27,438 patients with dementia were selected from the National Health Insurance Research Database of Taiwan between 1 January 2000 to 31 December 2010, and 109,752 controls were propensity score-matched by gender, age, index year, and presence of heart failure, liver disease, renal disease, and cancers. After adjustment for confounding factors, Cox proportional hazards analysis was used to compare the risk of poisoning during follow-up.

resultsAmong dementia patients, 100 (0.36%) had unintentional poisoning events compared to 350 (0.32%) controls. Cox proportional hazards regression revealed that the patients were more likely to develop poisoning than the controls (hazard ratio [HR]: 2.721, 95% CI = 2.162-3.424, p < 0.001). After adjustment for sex, age, monthly income, urbanization level, geographic region, and comorbidities, the HR for poisoning was 2.385 (95% CI = 1.883-3.021, p < 0.001).

conclusionsPatients with dementia have a high risk of unintentional poisoning, and appropriate prescription medications and careful review of dementia patient compliance are important.

Indexed as

DementiaDementia careNational Health Insurance Research DatabaseUnintentional poisoning

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.