Author contributions
X.L., L.Z., T.X., G.S. responsible for implemented, complete data collection, completion of the manuscript. The statistical analysis plan was prepared and reviewed by J.L. and W.S. Y.Y. and Y.Y. responsible for monitoring the quality of the campaign, gave feedback to patients. W.T. and Y.Z. conceived the research idea and managed the project. All authors critically reviewed and revised the manuscript to confirm accuracy. All authors gave final approval.