The SARS-CoV-2 vaccination rate and hesitation in Shanghai older adults with dementia

Frontiers in Public Health

Public Health

Ling Li¹  Lei Yu¹  Sijie Yang¹  Yang Yang¹  Jianhua Chen¹  Jing Nie¹  Meiqing Sheng¹  Jinghua Wang¹  Xia Li¹  Fei Sun² 

[1] Alzheimer’s Disease and Related Disorders Center, Department of Geriatric Psychiatry, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China;School of Social Work, Michigan State University, East Lansing, MI, United States;

关键词: dementia;    older adult;    SARS-CoV-2 vaccine;    hesitation;    omicron;   

DOI  :  10.3389/fpubh.2023.1172642

 received in 2023-02-23, accepted in 2023-05-25,  发布年份 2023

来源: Frontiers

【 摘 要 】

BackgroundOlder adults, particularly those with dementia, are at the greatest risk for being affected by SARS-CoV-2. Despite the Chinese government’s efforts to encourage older adults to receive SARS-CoV-2 vaccines, the vaccination rate, especially among older adults with dementia, remains low.ObjectiveThis study aimed to examine the willingness and attitudes towards vaccination among guardians of older adults with dementia and to uncover the factors that may have influenced attitudes towards vaccination during the 2022 Omicron Variant of SARS-CoV-2 outbreak in Shanghai, China.MethodsWe conducted a cross-sectional study using self-administered anonymous questionnaires to guardians of dementia patients in three settings: psychogeriatric inpatient wards, long-term care facilities, and home settings from April to May 2022. The primary outcome was participants’ willingness to allow dementia patients to receive SARS-CoV-2 vaccines. Logistic regression analyses were used to identify factors associated with vaccination willingness.ResultsA total of 327 valid questionnaires were collected. The vaccination rate among participants from long-term care facilities (12.9%) was lower than those in the psychiatric ward (19.3%) or community-dwelling settings (27.1%) (p < 0.05). The guardians’ primary concern was that vaccination would aggravate the health conditions of dementia patients [adjusted odds ratio (OR) = 5.11; 95% confidence interval (CI): 1.86–14.05]. Additionally, negative reports about the vaccination [OR = 3.94; 95% CI: 1.68–9.24], and adverse reactions [OR = 2.50; 95% CI: 1.13–5.52] were related to higher odds of vaccine hesitancy.ConclusionOur results showed that low vaccination rates in older adults with dementia were mainly due to their guardians’ concerns about vaccine safety. Our findings first uncovered the actual SARS-CoV-2 vaccination rates among older adults with dementia and may provide potential interventions to reduce unjustified worries towards vaccination.

【 授权许可】

Unknown   
Copyright © 2023 Yang, Nie, Sun, Wang, Chen, Li, Sheng, Yang, Yu and Li.