Implementation of Postpartum Nutritional Interventions in Healthcare, Community and eHealth: A Systematic Review.

Of the 8907 unique studies identified, 26 interventions (24 publications) were included.There was a great heterogeneity among interventions studied and implementation outcomes reported. Acceptability, feasibility, and fidelity were the most studied implementation outcomes. Overall, postpartum nutritional interventions were found to be acceptable and useful, but improvements were suggested by participants, such as more frequent contacts and longer programs. Recruitment, retention, participation, and penetration rates widely varied across studies. Challenges hindering the delivery of nutritional interventions were reported by participants, such as lack of time and the presence of medical conditions following delivery. CONCLUSIONS FOR PRACTICE: This review demonstrates the potential for the delivery and implementation of nutritional interventions in real-world settings during the postpartum period.