Over the last two decades, numerous studies have suggested that dedicated time for parents to be with their children in the earliest months of life offers significant benefits to child health. The United States (US) is the only wealthy nation without a formalized policy guaranteeing workers paid time off when they become new parents. As individual US states consider enacting parental leave policies, there is a significant opportunity to decrease health inequities and build a healthier American population. This document is intended as a critical review of the present evidence for the association between paid parental leave and population health.

Key points• In rich countries, mortality declines faster during recessions than during periods of economic growth.• Countries with strong social safety nets see smaller changes in the health of the population related to business cycles.• The current economic crisis offers an opportunity for rich countries to rethink the social purposes of their economies.

The health of societies can be measured by a range of mortality indicators, and comparisons of national parameters with those of other societies can be symbolic of health status and progress. Over the past century, health outcomes have been steadily improving almost everywhere in the world, but the rates of improvements have varied. In the 1950s, the United States, having among the lowest mortality and other indicators of good health, ranked well among nations. Since then, the United States has not seen the scale of improvements in health outcomes enjoyed by most other developed countries, despite spending increasing amounts of its economy on health care services. Trends in personal health-related behaviors are only part of the explanation. Structural factors related to inequality and conditions of early life are important reasons for the relative stagnation in health. Reversing this relative decline would require a major national coordinated long-term effort to expose the problem and create the political will to address it.

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BackgroundDespite the large body of evidence suggesting that effective public health infrastructure is vital to improving the health status of populations, many universities in developing countries offer minimal opportunities for graduate training in public health. In Nepal, for example, only two institutions currently offer a graduate public health degree. Both institutions confer only a general Masters in Public Health (MPH), and together produce 30 graduates per year. The objective of this assessment was to identify challenges in graduate public health education in Nepal, and explore ways to address these challenges.MethodsThe assessment included in-person school visits and data collection through semi-structured in-depth interviews with primary stakeholders of Nepal’s public health academic sector. The 72 participants included faculty, students, alumni, and leaders of institutions that offered MPH programs, and the leadership of one government-funded institution that is currently developing an MPH program. Data were analyzed through content analysis to identify major themes.ResultsSix themes characterizing the challenges of expanding and improving graduate public health training were identified: 1) a shortage of trained public health faculty, with consequent reliance on the internet to compensate for inadequate teaching resources; 2) teaching/learning cultures and bureaucratic traditions that are not optimal for graduate education; 3) within-institution dominance of clinical medicine over public health; 4) a desire for practice–oriented, contextually relevant training opportunities; 5) a demand for degree options in public health specialties (for example, epidemiology); and 6) a strong interest in international academic collaboration.ConclusionDespite an enormous need for trained public health professionals, Nepal’s educational institutions face barriers to developing effective graduate programs. Overcoming these barriers will require: 1) increasing the investment in public health education and 2) improving the academic environment of educational institutions. Long term, committed academic collaborations with international universities may be a realistic way to: 1) redress immediate inadequacies in resources, including teachers; 2) encourage learning environments that promote inquiry, creativity, problem-solving, and critical thinking; and 3) support development of the in-country capacity of local institutions to produce a cadre of competent, well-trained public health practitioners, researchers, teachers, and leaders.