Socioeconomic inequalities in women's access to health care: has Ecuadorian health reform succeeded?

Abstract

Background: Over the last twelve years, Ecuador has implemented a comprehensive health sector reform to ensure equitable access to health care services according to health needs. While there have been important achievements in terms of health care coverage, the effects of these reforms on socioeconomic inequalities in health care have not been analysed. This study assessed whether the health care reform implemented in the 2007 - 2017 decade contributed to reducing the socioeconomic inequalities in women´s health care access.Methods: This study was based on two waves of the Living Standards Measurement Survey conducted in Ecuador in 2006 and 2014. Data from women of reproductive age (15 to 49 years) was analysed to evaluate health care coverage in three indicators: skilled birth attendance, cervical cancer screening and the use of modern contraceptives. Absolute risk differences were calculated between the heath care indicators and the socioeconomic variables using binomial regression analysis for each time period. The Slope Index of Inequality (SII) was also calculated for each socioeconomic variable and period. A multiplicative interaction term between the socioeconomic variables and period was included to assess the changes in socioeconomic inequalities in health care over time.Results: Access to health care increased in the three studied outcomes during the health sector reform. Significant inequality reductions in skilled birth attendance were observed in all socioeconomic variables except in the occupational class. Cervical cancer screening inequalities increased according to education and occupation, but decreased by wealth. Only a decrease by education was observed for modern contraceptive use. Conclusions: While most socioeconomic inequalities in skilled birth attendance decreased during the reform, this was not the case for inequalities in cervical cancer screening or the use of modern contraceptives. Further work is needed to address the social determinants of these health inequalities.