Understanding influencing attributes of COVID-19 vaccine preference and willingness-to-pay among Chinese and American middle-aged and elderly adults: A discrete choice experiment and propensity score matching study

• Main Authors: Xialei Li (Author), Liujun Yang (Author), Guanghua Tian (Author), Bojunhao Feng (Author), Xiaocen Jia (Author), Zonglin He (Author), Taoran Liu (Author), Xianqi Zhao (Author), Mengjie Huang (Author), Wenli Yu (Author), Lian Yu (Author), Wai-Kit Ming (Author)
• Format: Book
• Published: Frontiers Media S.A., 2023-03-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Background and objectiveCOVID-19 has imposed burdens on public health systems globally. Owing to the urgency of vaccination, this study aimed at comparing the differences in preference and willingness to pay of COVID-19 vaccine among Chinese and American middle-aged and elderly adults.MethodsA cross...