Gender parity at scale: Examining correlations of country-level female participation in education and work with measures of men's and women's survival

BACKGROUND: Past research has demonstrated the relationship between women's educational levels and other measures of social development with maternal and child health outcomes. This study examines the relationship between gender parity in education and work, achieved through greater female participation in both spheres, with survival in both women and men. METHODS: Utilizing cross-sectional indicators from United Nations agencies, we constructed global indices of gender parity in education and work for international comparison. Multivariable regression was performed to assess relationships between gender parity index scores and national mortality rates or life expectancy indicators. FINDINGS: Gender parity in both arenas was significantly associated with improved health outcomes after controlling for country health expenditures and other characteristics. A 10% higher country educational parity index score was associated with 59·5 fewer maternal deaths per 100 000 live births, a 2·1-year increase in female life expectancy, and almost a 1-year increase in male life expectancy at birth. Similarly, a 10% higher work parity index score was significantly associated with 14·6 fewer maternal deaths per 100 000 live births and a 0·9-year increase in female life expectancy at birth, with no deleterious relationship to male life expectancy. INTERPRETATION: This study extends past research by examining actionable areas of gender equality and their impact on both male and female survival. While longitudinal research is needed to examine both causality and mechanisms, our findings suggest longevity gains for both women and men, and for all children through reduced maternal mortality, where greater parity in school and work is exhibited. FUNDING: No funding source directly supported the work in this manuscript. We are deeply indebted to the Conrad N Hilton Foundation for its support of Adva Gadoth as a Hilton Scholar.