Factors associated with skilled birth attendance in 37 low-income and middle-income countries: a secondary analysis of nationally representative, individual-level data

Abstract

Background: Progress on skilled birth attendance (SBA) has been very uneven across low-income and middle-income countries (LMICs). There is scant empirical evidence on the role of fundamental development processes in explaining differences in SBA outcomes across world regions over time in these settings. We therefore aimed to estimate how these processes have contributed to observed changes in SBA across Latin America and the Caribbean, South Asia, Southeast Asia, and sub-Saharan Africa.

Methods: We pooled all available Demographic and Health Survey (DHS) rounds that contained detailed birth attendance information. The compiled data covers about 1·1 million births (1·1 million female individuals) from 103 DHS rounds in 37 countries. We estimated the determinants of SBA using multivariable regression techniques and Oaxaca-Blinder decompositions for different world regions and time periods (1990s, 2000s, and 2010s).

Findings: We show that progress in SBA is associated with improvements in terms of household-level wealth, mothers' education, urbanisation, contraceptive knowledge, and proxies of female empowerment. Furthermore, we show that changes in the underlying relationship between SBA and specific development indicators (wealth, education, and rural residence status) have further contributed to the observed rise in SBA across LMICs. Our findings further suggest that certain determinants of improvements in SBA are region-specific (eg, importance of rural residence status in sub-Saharan Africa), whereas some of the studied processes (eg, poverty, maternal education, and urbanisation) have become less predictive for the uptake of SBA over time.

Interpretation: Although substantial progress has been made in increasing SBA rates over the past three decades across LMICs, further efforts for continued progress are still needed to achieve international targets on SBA as part of the Sustainable Development Goals, the Every Newborn Action Plan, and the Ending Preventable Maternal Mortality initiative. According to our findings, these efforts can include general policies (eg, female empowerment) and region-specific policies (eg, poverty reduction programmes in Southeast Asia).

Funding: Bernhard Nocht Institute for Tropical Medicine.

Translations: For the French and Indonesian translations of the abstract see Supplementary Materials section.