Perceptions of Human Milk Banks as a Response to the US Infant Formula Shortage: A Mixed Methods Study of US Mothers

Human donor milk from established milk banks is the safest alternative to mother’s own milk. The current study examined US mothers’ perceptions of human milk banks as a response to the ongoing infant formula shortage in the United States. A cross-sectional study with closed and open-ended items was administered through nine Facebook groups, and a final sample of 863 responses was retained in the study. We used descriptive and inferential statistics for statistical analysis, and content and thematic analyses were conducted on open-ended responses. In our sample, 77.4% of respondents perceived human milk banking as a feasible response to the formula shortage crisis. Marital status, education, religion, and willingness to donate milk were associated with respondent perceptions of milk banking as a response to the formula shortage. US mothers’ concerns around the accessibility of milk banks and the cost of human milk were the primary reasons accounting for the hesitancy toward milk banking as a response to the infant formula shortage crisis. The study findings indicate support for milk banking as a potential ‘temporary’ solution to the formula shortage and reveal that milk banking is a tool that is currently being underutilized. It is imperative that stakeholders address the challenges identified by the current study to improve infant feeding and health.