Funding for this research was provided by:
College Students’ Scientific Research Fund of Wannan Medical College (WK2014S28)
University Student Innovative Entrepreneurship Training Project of Anhui Province (201510368036, 201410368067)
Key Research and Development Program of Anhui Province of China (1704a0802154)
Received: 22 November 2016
Accepted: 28 February 2018
First Online: 5 March 2018
Ethics approval and consent to participate
: Ethical approval was received from the Medical Ethics Committee of Wannan Medical College. This study was based on data from national TB Epidemic Reporting System of Anqing CDC. Therefore, written informed consents from the participants were not required due to the anonymous nature of the data.
: Not applicable.
: The authors declare that they have no competing interests.
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