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Social inequalities in health care utilization during Ecuadorian healthcare reform (2007–2017): a before-and-after cross-sectional study
Umeå University, Faculty of Medicine, Department of Epidemiology and Global Health. Universidad San Francisco de Quito USFQ, Colegio de Ciencias de la Salud, Quito, Ecuador.ORCID iD: 0000-0001-7111-5030
Universidad San Francisco de Quito USFQ, Colegio de Ciencias de la Salud, Quito, Ecuador.
Umeå University, Faculty of Medicine, Department of Epidemiology and Global Health.ORCID iD: 0000-0001-8723-8131
Umeå University, Faculty of Medicine, Department of Epidemiology and Global Health.ORCID iD: 0000-0001-7234-3510
2022 (English)In: BMC Public Health, E-ISSN 1471-2458, Vol. 22, no 1, article id 499Article in journal (Refereed) Published
Abstract [en]

Background: Limited research is available about the impact of healthcare reforms on healthcare utilization accord‑ing to socioeconomic group. Although most health reforms in Latin America have focused on reducing the gapbetween the most advantaged and disadvantaged groups and improving the quality of health services, the available information has shown limited progress. Therefore, this study assessed whether the recent Ecuadorian healthcare reform (2007–2017) contributed to decreasing the socioeconomic inequalities in healthcare utilization.

Methods: We used data from the National Living Standards Measurement surveys conducted in 2006 and 2014. Unmet healthcare needs (UHCN) were used as the dependent variable and proxy for difculties in accessing health services. Place of residence, ethnicity, education and wealth were selected as indicators of socioeconomic status. The slope and relative inequality indexes were calculated for adult men and women for each period and socioeconomic variable. A multiplicative interaction term between midpoint scores and time was applied to estimate changes ininequalities over time. Sample weights were applied to all analyses, and 95% confdence intervals were calculated to assess statistical signifcance in the regression analysis.

Results: In 2006, the poor, Indigenous, those living in rural areas and with low education had lower access to health services. In 2014, the overall prevalence of UHCN decreased from 27 to 18% and was higher in women than men. Statistically signifcant reductions of refraining were observed in absolute and relative terms in all social groups, both in men and women.

Conclusions: Our results showed remarkable and signifcant decreases in inequalities in all examined socioeconomic groups in absolute and relative terms in this period. Although a new model of healthcare was established to achieve universal health coverage, its performance must be continuously evaluated and monitored with specifc indicators. Further studies are also needed to identify the main barriers that contribute to UHCN among socially disadvantaged groups.

Place, publisher, year, edition, pages
BioMed Central (BMC), 2022. Vol. 22, no 1, article id 499
Keywords [en]
Universal health coverage, Socioeconomic inequalities, Unmet healthcare needs, Reform, Latin America, Ecuador
National Category
Health Care Service and Management, Health Policy and Services and Health Economy Public Health, Global Health and Social Medicine
Identifiers
URN: urn:nbn:se:umu:diva-193136DOI: 10.1186/s12889-022-12884-9ISI: 000768830600004PubMedID: 35287629Scopus ID: 2-s2.0-85126685332OAI: oai:DiVA.org:umu-193136DiVA, id: diva2:1645166
Funder
Familjen Erling-Perssons StiftelseAvailable from: 2022-03-16 Created: 2022-03-16 Last updated: 2025-02-20Bibliographically approved
In thesis
1. The health system reform in Ecuador: has it contributed towards universal health coverage?
Open this publication in new window or tab >>The health system reform in Ecuador: has it contributed towards universal health coverage?
2024 (English)Doctoral thesis, comprehensive summary (Other academic)
Abstract [en]

Background

Universal Health Coverage (UHC) is vital for improving health outcomes through financial protection and responsive health services, as outlined in the Sustainable Development Goals. In 2007, Ecuador initiated significant social and health system reforms aimed at enhancing its citizens’ quality of life. Over a decade, efforts expanded coverage and improved the efficiency and quality of public health services. Reforms included free health services at all care levels, reducing system fragmentation, and significant investments in health facilities, medicines, and medical equipment. While some studies noted improved health coverage; this thesis aims to assess whether Ecuador’s recent health system reform reduced socio-economic inequalities in health care and financial protection and to identify the main facilitators and obstacles to its implementation.

Methods

The study used quantitative and qualitative methods, including three cross-sectional studies with data from the Living Standards Measurement Surveys (2006 and 2014 waves). Descriptive statistics identified key population characteristics, health indicators, and financial protection coverage. Health inequality was measured through socio-economic differences in UHC components. Population coverage was measured by abstention from seeking care during illness, while preventive care and reproductive health services were key health service coverage indicators. Catastrophic Health Expenditure (CHE) was used to gauge financial protection. The second objective was addressed through thematic analysis of interviews with key stakeholders.

Results

The reforms led to increased population and basic health service coverage, with a notable reduction in care abstention. However, persistent socio-economic inequalities remained, particularly among rural, indigenous, and uninsured groups. CHE and health expenditure on medicines decreased, but uninsured households remained vulnerable. Political commitment, innovative coverage mechanisms, and a focus on prevention facilitated reform implementation, while private interests, weak governance, and health care commodification hindered progress.

Conclusions

The reforms improved UHC in Ecuador but did not fully address socio-economic inequalities, particularly among disadvantaged groups. Ongoing political and structural challenges must be tackled to further strengthen Ecuador’s health system.

Place, publisher, year, edition, pages
Umeå: Umeå University, 2024. p. 78
Series
Umeå University medical dissertations, ISSN 0346-6612 ; 2313
Keywords
Health reform, universal coverage, inequalities, Ecuador
National Category
Health Care Service and Management, Health Policy and Services and Health Economy
Identifiers
urn:nbn:se:umu:diva-229508 (URN)978-91-8070-427-4 (ISBN)978-91-8070-428-1 (ISBN)
Public defence
2024-10-03, Triple Helix, Universitetsledningshuset, Umeå, 13:00 (English)
Opponent
Supervisors
Note

För att delta digitalt via Zoom:

https://umu.zoom.us/j/66276315902

Available from: 2024-09-12 Created: 2024-09-11 Last updated: 2024-09-12Bibliographically approved

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Quizhpe, EdyPulkki-Brännström, Anni-MariaSan Sebastian, Miguel

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