Correction: BMC Public Health 22, 138 (2022)

https://doi.org/10.1186/s12889-021-12275-6

The original publication of this article [1] contained an error in Fig. 1. The parameters from H to R were labelled wrongly.

The correct and incorrect version of this figure are available in this correction article as Figs. 1 and 2. The original article has been updated.

Fig. 1
figure 1

Correct version of figure 1

Fig. 2
figure 2

Incorrect version of figure 1 as originally published