Prevalence and Methods for Assessment of Oropharyngeal Dysphagia in Older Adults: A Systematic Review and Meta-Analysis

Journal of Clinical Medicine

卷:11

Li-Wei Chou¹  Wen-Chao Ho²  Thanh-Nhan Doan²  Liang-Hui Wang³  Nguyen Thanh Nhu⁴  Fei-Chun Chang⁵ 

[1] Department of Physical Medicine and Rehabilitation, China Medical University Hospital, Taichung 404332, Taiwan;

[2] Department of Public Health, China Medical University, Taichung 406040, Taiwan;

[3] Department of Speech Language Pathology and Auditory, HungKuang University, Taichung 433304, Taiwan;

[4] Faculty of Medicine, Can Tho University of Medicine and Pharmacy, Can Tho 94117, Vietnam;

[5] Ph.D. Program for Aging, China Medical University, Taichung 404332, Taiwan;

关键词: dysphagia;    older adults;    prevalence;    public health;    assessment;    community;   

DOI  :  10.3390/jcm11092605

来源: DOAJ

【 摘 要 】

Background: This systematic review and meta-analysis aimed to estimate the pooled prevalence of dysphagia in older adults, subgrouping by recruitment settings and varying dysphagia assessment methods. Methods: Five major databases were systematically searched through January 2022. A random-effects model for meta-analysis was conducted to obtain the pooled prevalence. Results: Prevalence of dysphagia in the community-dwelling elderly screened by water swallow test was 12.14% (95% CI: 6.48% to 19.25%, I² = 0%), which was significantly lower than the combined prevalence of 30.52% (95% CI: 21.75% to 40.07%, I² = 68%) assessed by Standardized Swallowing Assessment (SSA) and volume-viscosity swallow test (V−VST). The dysphagia prevalence among elderly nursing home residents evaluated by SSA was 58.69% (95% CI: 47.71% to 69.25%, I² = 0%) and by the Gugging Swallowing Screen test (GUSS) test was 53.60% (95% CI: 41.20% to 65.79%, I² = 0%). The prevalence of dysphagia in hospitalized older adults screened by the 10-item Eating Assessment Tool was 24.10% (95% CI: 16.64% to 32.44%, I² = 0%), which was significantly lower than those assessed by V-VST or GUSS tests of 47.18% (95% CI: 38.30% to 56.14%, I² = 0%). Conclusions: Dysphagia is prevalent in the elderly, affecting approximately one in three community-dwelling elderly, almost half of the geriatric patients, and even more than half of elderly nursing home residents. The use of non-validated screening tools to report dysphagia underestimates its actual prevalence.

【 授权许可】

Unknown