Section 7 of 11
Ethics statement
Binni Yang, Zhe Wang, Wantian Feng, and Chen Gao · about 1 minutes
The studies involving humans were approved by the Ethics Committee of the 940th Hospital of Joint Logistics Support Force of Chinese People's Liberation Army. The studies were conducted in accordance with the local legislation and institutional requirements. Written informed consent for participation was not required from the participants or the participants' legal guardians/next of kin because this study solely extracted population public health-related data from open databases for statistical analysis and trend projection, no personally identifiable images or data are included in this study. Since the entire research process does not involve any intervention measures targeting human subjects, informed consent is not required.