Funding for this research was provided by:
a Joint Scientific Research Grant between Chinese and Croatian Governments (ID# in Chinese part: 8-27)
Text and Data Mining valid from 2020-05-07
Received: 26 September 2019
Accepted: 28 April 2020
First Online: 7 May 2020
Ethics approval and consent to participate
: The study was approved by the Medical Ethics Committee of School of Public Health, Zhejiang University (No. Lunyanpidi ZGL201606–1-3), and written informed consent was obtained for experimentation with the participants.
: Not applicable.
: Regarding research work described in the paper, each one of our co-authors, Fanjia Guo, Jingyi Cai, Yanli Jia, Jiawei Wang, Nenad Jakšić, Zsuzsanna Kövi, Marina Šagud, and Wei Wang declares that there is no conflict of interest. Author Wei Wang is currently acting as a Section Editor for BMC Psychiatry.