aSchool of Public Health, Southern Medical University

bGuangdong Provincial Institute of Public Health, Guangdong Provincial Center for Disease Control and Prevention

cGuangdong Provincial Center for Disease Control and Prevention

dDepartment of Public Health, School of Medicine, Jinan University

eGuangzhou First People’s Hospital, School of Medicine, South China University of Technology, Guangdong, China

Received 20 April 2022 Accepted 18 September 2022.

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Correspondence to Wenjun Ma, PhD, Guangdong Provincial Institute of Public Health, Guangdong Provincial Center for Disease Control and Prevention, No. 160, Qunxian Road, Panyu District, Guangzhou, Guangdong 511430, China, Tel: +86 20 31051632; fax: +86 20 3105165; e-mail: [email protected]