Social inequalities in maternal mortality among the provinces of Ecuador

A systematic review of individual and ecological determinants of maternal mortality in the world based on the income level of countries

BACKGROUND

This systematic review was conducted to map the literature on all the existing evidence regarding individual and ecological determinants of maternal mortality in the world and to classify them based on the income level of countries. Such a systematic review had not been conducted before.

METHODS

We conducted an electronic search for primary and review articles using "Maternal Mortality" and "Determinant" as keywords or MeSH terms in their Title or Abstract, indexed in Scopus, PubMed, and Google with no time or geographical limitation and also hand searching was performed for most relevant journals. STROBE and Glasgow university critical appraisal checklists were used for quality assessment of the included studies. Data of the determinants were extracted and classified into individual or ecological categories based on income level of the countries according to World Bank classification.

RESULTS

In this review, 109 original studies and 12 review articles from 33 countries or at global level met the inclusion criteria. Most studies were published after 2013. Most literature studied determinants of low and lower-middle-income countries. The most important individual determinants in low and lower-middle-income countries were location of birth, maternal education, any delays in health services seeking, prenatal care and skilled birth attendance. Household-related determinants in low-income countries included improved water source and sanitation system, region of residence, house condition, wealth of household, and husband education. Additionally, ecological determinants including human resources, access to medical equipment and facilities, total fertility rate, health financing system, country income, poverty rate, governance, education, employment, social protection, gender inequality, and human development index were found to be important contributors in maternal mortality. A few factors were more important in higher-income countries than lower-income countries including parity, IVF births, older mothers, and type of delivery.

CONCLUSION

A comprehensive list of factors associated with maternal death was gathered through this systematic review, most of which were related to lower-income countries. It seems that the income level of the countries makes a significant difference in determinants of maternal mortality in the world.

Intercultural Childbirth: Impact on the Maternal Health of the Ecuadorian Kichwa and Mestizo People of the Otavalo Region

OBJECTIVE

 Considering the increased frequency of maternal deaths reported from 2001 to 2005 for Indigenous and mestizo women from the Ecuadorian rural area of Otavalo, where the Kichwa people has lived for centuries, the objective of the present article is to describe how the efforts of the local health community and hospital workers together with a propitious political environment facilitated the implementation of intercultural childbirth, which is a strategy that respects the Andean childbirth worldview.

METHODS

 We evaluated a 3-year follow-up (2014-16) of the maternal mortality and the childbirth features (4,213 deliveries).

RESULTS

 Although the Western-style (lying down position) childbirth was adopted by 80.6% of the pregnant women, 19.4% of both mestizo and Indigenous women adopted the intercultural delivery (squatting and kneeling positions). Both intercultural (42.2%) and Western-style (57.8%) childbirths were similarly adopted by Kichwa women, whereas Western-style childbirth predominated among mestizo women (94.0%). After the implementation of the intercultural strategy in 2008, a dramatic decrease of maternal deaths has been observed until now in both rural and urban Otavalo regions.

CONCLUSION

 This scenario reveals that the intermingling of cultures and respect for childbirth traditions have decreased maternal mortality in this World Health Organization-awarded program.