Proceedings of the 1st International Conference on Health Big Data and Intelligent Healthcare Acronym: ICHIH 2022 Event held on: January 20-22, 2022, in Sanya, China Editors: Nizhuan Wang 1 and Chuipu Cai 2 Affiliations: 1 ShanghaiTech University, China , 2 Shantou University, China ISBN: 978-989-758-596-8