Correction to: BMC Infectious Diseases (2022) 22:317 https://doi.org/10.1186/s12879-022-07245-1

Following publication of the original article [1], the authors identified an error in the legend of Figure 1.

It currently reads: “Provinces included in the study. OD operational district, TB tuberculosis, PTB pulmonary TB, HF health facilities. p < 0.05. *Respondents from district referral hospitals only. **Respondents from health centers only”

It should read: “Provinces included in the study”.

The original article [1] has been corrected.