Fig. 2
Strong support obtained in k = 42 reviews and stakeholder documents addressing policy implementation determinants. Note: Context-related implementation determinants corroborated in ≥60% of analyzed reviews/stakeholder documents were considered as strongly supported by analyzed data. Context-related determinants might be represented at the macro (e.g., country-level characteristics), meso (e.g., organization-level characteristics), and micro levels (e.g., characteristics of target families or target individuals)