Abstract
This study examined the association of socio-economic factors and the structure of primary care centres (PCCs) with measles, mumps, and rubella (MMR) vaccination coverage among the 8-year-old population in Catalonia, Spain. We conducted an ecological study to retrospectively assess the MMR vaccination-recorded status of children born in 2012, using public health data extracted in December 2020. For each of 300 PCCs serving 70,498 children, we calculated vaccination coverage rates from electronic health records and linked these rates to a composite deprivation index corresponding to the territory served by each PCC. We identified a relationship between unfavourable socio-economic factors and higher recorded vaccination coverage. On average, directly managed PCCs had higher vaccination coverage rates than indirectly managed PCCs. Greater utilisation of primary care services by the population was also associated with higher vaccination coverage rates. Further research is needed to generate knowledge valuable for informing more equitable child-vaccination service delivery models.
Similar content being viewed by others
Availability of data and materials
The datasets analysed during the current study are available from the corresponding author on reasonable request.
References
Strategic Advisory Group of Experts on Immunization. Global Vaccine Action Plan 2011–2020: Review and Lessons Learned. World Health Organization; 2019. https://apps.who.int/iris/rest/bitstreams/1255869/retrieve. Accessed 24 Mar 2022.
Brearley L, Mathieson K. Finding the Final Fifth: Inequalities in Immunisation. The Save the Children Fund; 2012. https://resourcecentre.savethechildren.net/pdf/6103.pdf/. Accessed 24 Mar 2022.
Rodrigues CMC, Plotkin SA. Impact of vaccines; health, economic and social perspectives. Front Microbiol. 2020;11:1526. https://doi.org/10.3389/fmicb.2020.01526.
World Health Organization. Measles and Rubella Strategic Framework 2021–2030. World Health Organization; 2020. https://apps.who.int/iris/bitstream/handle/10665/339801/9789240015616-eng.pdf?sequence=1&isAllowed=y. Accessed 24 Mar 2022.
World Health Organization. Measles, Mumps and Rubella (MMR). https://www.who.int/teams/health-product-policy-and-standards/standards-and-specifications/vaccines-quality/measles-mumps-and-rubella-(mmr). Accessed 16 Oct 2023.
World Health Organization. Routine Immunization Summary—WHO European Region, 2019. World Health Organization; 2020. https://www.euro.who.int/__data/assets/pdf_file/0007/467674/Routine-immunization-summary-WHO-European-Region-2019-eng.pdf. Accessed 24 Mar 2022.
European centre for disease prevention and control. Monthly Measles and Rubella Monitoring Report. Surveillance Report. European centre for disease prevention and control; 2020. https://www.ecdc.europa.eu/sites/default/files/documents/measles-rubella-monthly-report-february-2020.pdf.
Secretaria de estado de sanidad. [Vaccination coverage of first and second doses of MMR vaccine. Autonomous Communities. Year 2020.]. Dirección general de salud pública. Ministerio de Sanidad.; 2020. https://www.sanidad.gob.es/profesionales/saludPublica/prevPromocion/vacunaciones/calendario-y-coberturas/coberturas/docs/Tabla9.pdf. Accessed 24 Mar 2022.
Zimmerman LA, Muscat M, Singh S, et al. Progress toward measles elimination—European Region, 2009–2018. MMWR Morb Mortal Wkly Rep. 2019;68(17):396–401. https://doi.org/10.15585/mmwr.mm6817a4.
Arat A, Burström B, Östberg V, Hjern A. Social inequities in vaccination coverage among infants and pre-school children in Europe and Australia—a systematic review. BMC Public Health. 2019;19(1):290. https://doi.org/10.1186/s12889-019-6597-4.
Tabacchi G, Costantino C, Napoli G, et al. Determinants of European parents’ decision on the vaccination of their children against measles, mumps and rubella: a systematic review and meta-analysis. Hum Vaccin Immunother. 2016;12(7):1909–23. https://doi.org/10.1080/21645515.2016.1151990.
Vandermeulen C, Roelants M, Theeten H, Van Damme P, Hoppenbrouwers K. Vaccination coverage and sociodemographic determinants of measles-mumps-rubella vaccination in three different age groups. Eur J Pediatr. 2008;167(10):1161–8. https://doi.org/10.1007/s00431-007-0652-3.
Borràs E, Domínguez A, Batalla J, et al. Vaccination coverage in indigenous and immigrant children under 3 years of age in Catalonia (Spain). Vaccine. 2007;25(16):3240–3. https://doi.org/10.1016/j.vaccine.2007.01.026.
Borràs E, Domínguez A, Oviedo M, Batalla J, Salleras L. The influence of public or private paediatric health care on vaccination coverages in children in Catalonia (Spain). Eur J Public Health. 2009;19(1):69–72. https://doi.org/10.1093/eurpub/ckn109.
Navarro Alonso JA, Bernal González PJ, Niguez Carbonell JC. Analysis of factors influencing vaccine uptake: perspective from Spain. Vaccine. 2001;20 Suppl 1:S13–5. https://doi.org/10.1016/s0264-410x(01)00300-0. (discussion S1).
Mora T, Trapero-Bertran M. The influence of education on the access to childhood immunization: the case of Spain. BMC Public Health. 2018;18(1):893. https://doi.org/10.1186/s12889-018-5810-1.
Centre d’estudis d’opinió. [Government and public policy evaluation survey. 2020}. Generalitat de Catalunya. http://upceo.ceo.gencat.cat/wsceop/7708/Dossier%20de%20premsa%20-976.pdf. Accessed 24 Mar 2022.
Departament de Salut. Generalitat de Catalunya. Vaccination schedule. Published 2023. https://canalsalut.gencat.cat/ca/salut-a-z/v/vacunacions/calendari/index.html. Accessed 17 Oct 2023.
Vandenbroucke JP, von Elm E, Altman DG, et al. Strengthening the reporting of observational studies in epidemiology (STROBE): explanation and elaboration. Epidemiology. 2007;18(6):805–35. https://doi.org/10.1097/EDE.0b013e3181577511.
Sistema d’Informació dels Serveis d’Atenció Primària. [SI9SAP. Who are we?]. Published 2022. https://si9sapics.wordpress.com/about/. Accessed 24 Mar 2022.
Agència de Qualitat i Avaluació Sanitàries de Catalunya. [New socio-economic index for the primary care resource allocation model]. Agència de Qualitat i Avaluació Sanitàries de Catalunya, Generalitat de Catalunya; 2017. https://catsalut.gencat.cat/web/.content/minisite/catsalut/coneix_catsalut/informacio-economica/nou-model-assignacio-recursos-equips-atencio-primaria/Nou_indicador_socioeconomic_AP.pdf. Accessed 24 Mar 2022.
Colls C, Mias M, García-Altés A. A deprivation index to reform the financing model of primary care in Catalonia (Spain). Gac Sanit. 2020;34(1):44–50. https://doi.org/10.1016/j.gaceta.2018.07.015.
Tur-Sinai A, Gur-Arie R, Davidovitch N, et al. Vaccination uptake and income inequalities within a mass vaccination campaign. Isr J Health Policy Res. 2019;8(1):63. https://doi.org/10.1186/s13584-019-0324-6.
Barata RB, Sampaio de Almeida Ribeiro MC, de Moraes JC, Flannery B, on behalf of the Vaccine Coverage Survey 2007 Group. Socioeconomic inequalities and vaccination coverage: results of an immunisation coverage survey in 27 Brazilian capitals, 2007–2008. J Epidemiol Community Health. 2012;66(10):934–41. https://doi.org/10.1136/jech-2011-200341.
Myers V, Saban M, Valinsky L, Luxenburg O, Wilf-Miron R. Timely childhood vaccination in Israel: a national retrospective study of ethnic and socioeconomic disparities. Health Promot Int. 2021. https://doi.org/10.1093/heapro/daab172.
Bryden GM, Browne M, Rockloff M, Unsworth C. The privilege paradox: geographic areas with highest socio-economic advantage have the lowest rates of vaccination. Vaccine. 2019;37(32):4525–32. https://doi.org/10.1016/j.vaccine.2019.06.060.
Andrianou XD, Del Manso M, Bella A, et al. Spatiotemporal distribution and determinants of measles incidence during a large outbreak, Italy, September 2016 to July 2018. Eurosurveillance. 2019. https://doi.org/10.2807/1560-7917.ES.2019.24.17.1800679.
Rohleder S, Stock C, Bozorgmehr K. Socioeconomic deprivation is inversely associated with measles incidence: a longitudinal small-area analysis, Germany, 2001 to 2017. Eurosurveillance. 2021. https://doi.org/10.2807/1560-7917.ES.2021.26.17.1900755.
Arat A, Norredam M, Baum U, et al. Organisation of preventive child health services: key to socio-economic equity in vaccine uptake? Scand J Public Health. 2020;48(5):491–4. https://doi.org/10.1177/1403494819850430.
Levin KA. Study design VI—ecological studies. Evid Based Dent. 2006;7(4):108–108. https://doi.org/10.1038/sj.ebd.6400454.
Lamden KH, Gemmell I. General practice factors and MMR vaccine uptake: structure, process and demography. J Public Health. 2008;30(3):251–7. https://doi.org/10.1093/pubmed/fdn036.
Diez-Roux AV. Multilevel analysis in public health research. Annu Rev Public Health. 2000;21(1):171–92. https://doi.org/10.1146/annurev.publhealth.21.1.171.
Acknowledgements
The authors appreciate the review of the English text by Mr Chuck Simmons.
Funding
The authors declare that no funds, grants, or other support were received during the preparation of this manuscript.
Author information
Authors and Affiliations
Contributions
MM-M: Conceptualisation, Methodology, Validation, Formal analysis, Investigation, Data curation, Writing-review and editing, Visualisation, Supervision, Project administration. AR-R: Validation, Data curation, Writing-review and editing. EZ-d-O: Methodology, Formal analysis, Writing-original draft, Visualisation. CG: Data curation, Resources, Writing-review and editing. E-LG-D: Writing-review and editing, Supervision. CC-P: Conceptualisation, Methodology, Writing-review and editing, Supervision.
Corresponding author
Ethics declarations
Competing interest
The authors declare that they have no competing interests.
Ethics approval and consent to participate
Not applicable. All data collection and analysis were performed at the health system subregion level. According to the Ethics Committee of the Fundació Institut Universitari per a la recerca a l’Atenció Primària de Salut Jordi Gol i Gurina, there was no ethical approval required for this study.
Consent for publication
Not applicable.
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Supplementary Information
Below is the link to the electronic supplementary material.
Rights and permissions
Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
About this article
Cite this article
Martínez-Marcos, M., Reñé-Reñé, A., Zabaleta-del-Olmo, E. et al. Measles, mumps, and rubella vaccination coverage: an ecological study of primary health care and socio-economic factors in Catalonia, Spain. J Public Health Pol (2024). https://doi.org/10.1057/s41271-024-00484-3
Accepted:
Published:
DOI: https://doi.org/10.1057/s41271-024-00484-3