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Published on: February 19, 2019
Misperceptions among patients with chronic hepatitis B in Singapore
Chun-Tao Wai1, Belinda Mak, Winnie Chua
1Division of Gastroenterology, Department of Medicine, National University Hospital, Singapore 119074, Singapore. waict@nuh.com.sg
Aim:
To identify the misperceptions among CHB patients, as well as to determine the factors associated with better knowledge.
Methods:
A telephone interview was conducted on 192 adult CHB patients, who earlier responded to an advertisement for free screening. The questionnaire included items about socio-demographic factors and a 14-item quiz on knowledge of general aspects, transmission, and management of HBV infection.
Results:
The mean knowledge score on HBV was 10.4/14. Common misperceptions included availability of treatment for HBV infection and early liver cancer, as well as on transmission. Having completed tertiary education was the only independent factor associated with a high knowledge score, after controlling other demographic factors.
Conclusion:
More educational efforts should be focused on patients' misperceptions and target the less educated HBV carriers.
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