Acceptance of COVID-19 Vaccination in Cancer Patients in Hong Kong: Approaches to Improve the Vaccination Rate

Autor: Wing-Lok Chan, Yuen-Hung Tricia Ho, Carlos King-Ho Wong, Horace Cheuk-Wai Choi, Ka-On Lam, Kwok-Keung Yuen, Dora Kwong, Ivan Hung
Jazyk: angličtina
Rok vydání: 2021
Předmět:
Zdroj: Vaccines, Vol 9, Iss 7, p 792 (2021)
Druh dokumentu: article
ISSN: 2076-393X
DOI: 10.3390/vaccines9070792
Popis: Emerging efficacy and safety data have led to the authorization of COVID-19 vaccines worldwide, but most trials excluded patients with active malignancies. This study evaluates the intended acceptance of COVID-19 vaccination in cancer patients in Hong Kong. Methods: 660 adult cancer patients received a survey, in paper or electronic format, between 31 January 2021 and 15 February 2021. The survey included patient’s clinical characteristics, perceptions of COVID-19 and vaccination, vaccine knowledge, cancer health literacy, and Hospital Anxiety and Depression scale (HADS). The primary outcome was the intended acceptance of COVID-19 vaccine in cancer patients. Multivariable analysis was performed to identify factors associated with intended acceptance. Results: The intended acceptance of COVID-19 vaccination was 17.9%. A total of 487 (73.8%) believed that vaccination could prevent them from infection. Over 70% worried about vaccine negative effects on cancer and its side effects. Factors associated with intended acceptance included higher level of “belief in vaccine on preventing them from getting COVID-19”, less worry about long-term side effects of vaccine, lower level of cancer health literacy, and normal HADS (Depression scale). Conclusions: To improve vaccine acceptance rate, public education campaigns specific to cancer patients to gain their trust in efficacy and relieve their worries are needed.
Databáze: Directory of Open Access Journals