Correction to: BMC Public Health 20, 684 (2020)

https://doi.org/10.1186/s12889-020-08842-y

This Correction article is to inform readers of the following errors in the original publication of this article [1]:

  1. 1.

    Dr. Ezeamama is also a corresponding author of the article. Dr. Ezeamama helped conceive the ideas underlying this published study and has closely overseen and guided every progress of the project as the first author’s major advisor for the past four years.

    The correspondence details are included in this correction article.

  2. 2.

    The title should read “key social”