Correction to: BMC Public Health 22, 58 (2022)

https://doi.org/10.1186/s12889-021-12433-w

In the original publication [1], there was an incorrect funding section. The incorrect and correct funding information is published in this correction article, the updated information is shown in bold. The original article has been updated.

Incorrect funding

The present work has been financed by: Carlos III Health Institute [PI071218 National Plan for Scientific Research 2004–07 (Funded the medical staff for 3 years and material for the extraction of samples and indirect costs of the project) - EMER 07/046 Grants for emerging research groups (Funding of personnel: nurse, doctor and technician) - INT 07/289 Grants for intensification of personal care research (Funded a researcher for 6 months)], Fundesalud [Integral Plan Grant for Cardiovascular Diseases in Extremadura (Funded a lab technician during patient enrolment)] and Junta de Extremadura and European Union (ERDF) [GR18076 Aid to Research Groups 2018 (Funded a research support technician)].

Correct funding

The present work has been financed by: Carlos III Health Institute [PI071218 National Plan for Scientific Research 2004–07 (Funded the medical staff for 3 years and material for the extraction of samples and indirect costs of the project) - EMER 07/046 Grants for emerging research groups (Funding of personnel: nurse, doctor and technician) - INT 07/289 Grants for intensification of personal care research (Funded a researcher for 6 months)], Fundesalud [Integral Plan Grant for Cardiovascular Diseases in Extremadura (Funded a lab technician during patient enrolment)] and Junta de Extremadura and European Union (ERDF) [GR18076 Aid to Research Groups 2018 (Funded a research support technician) and GR21015 Aid to Research Groups 2021]. We also thank Spain’s Ministry of Science, Innovation and Universities (MICINN) and the ERDF for financial support: PID2020-114231RB-I00 and RTI2018–095256-BI00.