Correction: BMC Med Res Methodol 22, 305 (2022)

https://doi.org/10.1186/s12874-022-01791-7

Following publication of the original article [1], the authors reported a mistake in the corresponding author’s affiliation, Fatemeh Rezaei. The corresponding author’s affiliation is: Research Center for Social Determinants of Health, Jahrom University of Medical Sciences, Jahrom, Iran

The original article has been updated.