Text and Data Mining valid from 2019-06-10
Received: 28 December 2018
Accepted: 27 May 2019
First Online: 10 June 2019
Ethics approval and consent to participate
: Not applicable; this was a secondary analysis of de-identified data. The “National Internal Migrant Dynamic Monitoring Survey, 2014” data is publicly available to authorized researchers who have been given permission by the National Population and Family Planning Commission, and written informed consents were obtained from all participants. Information regarding the approval and consent process for the 2014 National Dynamic Monitoring Survey on Migrants has been published previously [Department of Services and Management for Migrant Population of NHFPC (DSMMP) 2015 Report on China’s migrant population development. Beijing: China Population Publishing House; 2015.].
: Not applicable.
: The authors declare that they have no competing interests.