Published on in Vol 22, No 12 (2020): December
1 Department of Nursing, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
2 Daping Hospital, Army Medical University, Chongqing, China
3 Department of Endocrinology and Metabolism, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
4 School of Public Health and Social Sciences, Muhimbili University of Health and Allied Sciences, Dar es Salaam, United Republic of Tanzania
5 School of Nursing, St John's University of Tanzania, Dodoma, United Republic of Tanzania
6 Department of Gastroenterology, The Second Hospital of Chongqing Medical University, Chongqing, China
*these authors contributed equally