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临床试验/DRKS00024505
DRKS00024505尚未招募不适用

Willingness to participate in COVID-19 vaccination research and immunization campaigns: nationally representative online surveys in China, Germany and United States - WTP in COVID-19 vaccination

Ruprechts-Karls-UniversitätHeidelberg Institute of Global HealthUniversity Clinic Heidelberg0 个研究点目标入组 300,120 人开始时间: 2021年2月19日最近更新:
适应症

试验速览

阶段
不适用
状态
尚未招募
发起方
入组人数
300,120

研究概览

简要总结

暂无简介。

研究设计

研究类型
Observational

入排标准

年龄范围
18 Years 至 one(—)
性别
All

入选标准

  • Participants have to be older than 18 years, be able to read and write, understand the Informed Consent Form, and make voluntary consent decisions.

排除标准

  • participants are refusing or withdrawing informed consent, as well as a person, being incapacitated persons (mentally challenged; physical disability – i.e. hearing and speech impaired; totally blind).

研究者

发起方
Ruprechts-Karls-UniversitätHeidelberg Institute of Global HealthUniversity Clinic Heidelberg

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