A qualitative analysis of text message conversations in a breastfeeding peer counselling intervention.

The Special Supplemental Nutrition Program for Women, Infants and Children (WIC) breastfeeding peer counselling (BFPC) program supports optimal early life nutrition by providing evidenced-based breastfeeding protection, promotion, and support. The Lactation Advice Through Texting Can Help (LATCH) study was a randomized controlled trial that tested the effectiveness of a text messaging intervention designed to augment the BFPC program. The purpose of the present study was to understand the topics discussed during the text message exchanges between breastfeeding peer counsellors (PCs) and their clients in the intervention arm of the LATCH study, from the time of enrollment up to two-weeks postpartum. Text messaging data were first coded and analysed for one- and two-way text message exchanges. Text messages of participants with a high volume of two-way exchanges were then analysed qualitatively. Four domains were identified in both the prenatal and postpartum periods: the mechanics of breastfeeding, social support, baby's nutrition, and PCs maintaining contact with participants. Additional themes and subthemes identified in the postpartum period included the discussion of breastfeeding problems such as latching trouble engorgement, plugged ducts, pumping, other breastfeeding complications, and resuming breastfeeding if stopped. Two-way text messaging in the context of the WIC BFPC program provides an immediate and effective method of substantive communication between mothers and their PC.