Correction to: BMC Psychiatry (2020) 20:346

https://doi.org/10.1186/s12888-020-02764-0

Following publication of the original article [1], the authors identified an error in the affiliation of Dr. David S. Metzger.

The incorrect affiliation: Bali Psychiatric Center, Ministry of Health and Welfare, New Taipei City, Taiwan.

The correct affiliation: Department of Psychiatry, University of Pennsylvania, Philadelphia, USA.

The author group has been updated above and the original article [1] has been corrected.