This article has been corrected: The authors requested to update Funding information. The authors declare that these corrections do not change the results or conclusions of this work.


This work was supported by the Youth Scientific Research Project of Fujian Provincial Health, Family Planning Commission (grant number 2018-2-5) and the Sail Fund of Fujian Medical University (grant number 2017XQ1151), and Foundation of 2020 Fujian Provincial Department of Finance Health and Health Provincial Special Subsidy.