Determinants of life-expectancy and disability-adjusted life years (DALYs) in European and Organisation for Economic Co-operation and Development (OECD) countries: A longitudinal analysis (1990-2019).

•We relate 68 factors to population health observed in 61 countries over 30 years.•Using random forests, multiple imputation and generalized estimating equations.•GDP per capita and demographics are key; income inequality is not.•Health and social expenditure are more influential than freedom and corruption.•On the macro-level, life-style effects appear to be mediated by cultural context.