Xu, Xiang Jiang and Myint, Phyo Kyaw and Kioh, Sheng Hui and Sumaiyah, Mat and Reena, Rajasuriar and Shahrul, Bahyah Kamaruzzaman and Tan, Maw Pin * (2022) A five-year prospective evaluation of anticholinergic cognitive burden and falls in the Malaysian elders longitudinal research (MELoR) study. Archives of Gerontology and Geriatrics, 98. ISSN 1872-6976
Full text not available from this repository.Abstract
Background: While anticholinergic use is associated with stroke, dementia and mortality, few have evaluated its potential link with falls. To determine the relationship between anticholinergic cognitive burden (ACB) and falls over five years using the Malaysian Elders Longitudinal Research (MELoR). Methods: Community-dwelling adults aged 55 years and over were recruited through electoral roll sampling. Data obtained at baseline and follow-up (FU) at two and five years were included. Falls in the preceding 12 months were recorded. Results: Of the 1499 individuals (mean (SD) age= 68.9(7.5) yrs and 53.3% female) with information on baseline ACB exposure, 575(38.4%) had ACB scores of 1-2 and 117(7.8%) had ACB scores ≥3. Differences in age, ethnicity, smoking status, diabetes, hypertension, cardiovascular disease, arthritis and education existed between ACB groups. Fall occurrence differed between ACB groups at recruitment (p = 0.004) and 2-year FU (p = 0.001) but not at 5-year FU (p = 0.053). Logistic regression revealed an independent association between ACB 1-2 and falls at baseline (odds ratio, OR (95% confidence interval, CI) =1.412(1.035-1.926)) and ACB≥3 and falls at 2-yr FU (OR (95%CI) =2.098(1.032-4.263)) following adjustment for confounders. Conclusion: Low level exposure to drugs with anticholinergic properties was associated cross-sectionally with falls, while exposure to higher levels were prospectively associated with falls at 2-year but not at 5-year FU. Future studies should determine whether avoidance of drugs with anticholinergic effects will lead to reduction in falls.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | anticholinergic cognitive burden; elders; falls; longitudinal; Malaysia. |
| Subjects: | R Medicine > RC Internal medicine R Medicine > RM Therapeutics. Pharmacology |
| Divisions: | Others > Non Sunway Academics Sunway University > School of Medical and Life Sciences [formerly School of Healthcare and Medical Sciences until 2020] > Department of Medical Sciences |
| Depositing User: | Ms Yong Yee Chan |
| Date Deposited: | 04 Aug 2024 04:44 |
| Last Modified: | 04 Aug 2024 04:44 |
| URI: | http://eprints.sunway.edu.my/id/eprint/2973 |
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