Peiling Zhou1, Anne K Hughes2, Sue C Grady3, Li Fang4. 1. Harbin Institute of Technology, Shenzhen, China. zhoupeil@msu.edu. 2. School of Social Work, Michigan State University, 655 Auditorium Rd., Baker Hall, East Lansing, MI, 48824, USA. 3. Department of Geography, Environment, and Spatial Sciences, Michigan State University, 673 Auditorium Rd., Rm. 203, East Lansing, MI, 48824, USA. 4. School of Medicine, Anhui University of Science and Technology, 25 Central Dongshan Rd, Huainan, Anhui, 232001, People's Republic of China.
Correction to: BMC Public Health 18, 486 (2018)https://doi.org/10.1186/s12889-018-5408-7Following publication of the original article [1], the author identified an error in the affiliation ofThe incorrect affiliation is School of Social Work, Michigan State University, 655 Auditorium Rd., Baker Hall, East Lansing, MI 48824, USA.The correct affiliation is: to Harbin Institute of Technology, Shenzhen, ChinaThe author group has been updated above and the original article [1] has been corrected.