translate English to French: Newly emerging mixed-method research approaches6,22 and multi-level modelling techniques23 hold promise for developing more ecological understandings of food security and nutritional health at the population level, because they allow us to examine interactions across levels of influence while controlling for both the atomistic and ecological fallacies.
Les politiques et les programmes fondés sur des recherches qui rendent compte des interactions entre les individus et des influences sociales, culturelles et institutionnelles qui s’exercent «en amont» laissent entrevoir la possibilité d’une amélioration de la nutrition à l’échelle de la population19–21.