Open AccessFeasibility of using a peer coach to deliver a behavioral intervention for promoting postpartum weight loss in Black and Latina mothers
Author(s) -
Sharon J. Herring,
Veronica Bersani,
Christine Santoro,
Saleemah J. McNeil,
Linda M. Kilby,
Brooke Bailer
Publication year - 2020
Publication title -
translational behavioral medicine
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.819
H-Index - 39
eISSN - 1869-6716
pISSN - 1613-9860
DOI - 10.1093/tbm/ibaa096
Subject(s) - weight loss , intervention (counseling) , ethnic group , medicine , coaching , randomized controlled trial , obesity , overweight , peer support , physical therapy , psychology , clinical psychology , family medicine , nursing , psychotherapist , surgery , sociology , anthropology
Peer coaching may provide a culturally relevant and potentially scalable approach for delivering postpartum obesity treatment. We aimed to evaluate the feasibility of peer coaching to promote postpartum weight loss among ethnic minority women with obesity. This pilot study was a prospective, parallel-arm, randomized controlled trial. Twenty-two obese, Black or Latina mothers ≤6 months postpartum were recruited from the Philadelphia Special Supplemental Nutrition Education Program for Women, Infants and Children (WIC) and randomly assigned to either: (a) a peer-led weight loss intervention (n = 11) or (b) usual WIC care (n = 11). The intervention provided skills training and problem solving via six calls and two in-person visits with a Black mother trained in behavioral weight control strategies. Text messaging and Facebook served as platforms for self-monitoring, additional content, and interpersonal support. Both arms completed baseline and 14 week follow-up assessments. All participants were retained in the trial. Intervention engagement was high; the majority (55%) responded to at least 50% of the self-monitoring text prompts, and an average of 3.4 peer calls and 1.7 visits were completed. Mean weight loss among intervention participants was -1.4 ± 4.2 kg compared to a mean weight gain of 3.5 ± 6.0 kg in usual WIC care. Most intervention participants strongly agreed that the skills they learned were extremely useful (90%) and that the coach calls were extremely helpful for weight control (80%). Results suggest the feasibility of incorporating peer coaching into a postpartum weight loss intervention for ethnic minority women with obesity. Future research should examine the sustained impact in a larger trial.