“…Among people with healthy full-term infants, breastfeeding- and work-related factors, including experiencing breastfeeding problems (Felice et al, 2016), early infant formula supplementation (Bai et al, 2017), and returning to work, are associated with expressed human milk feeding (Felice et al, 2016). Among the participants’ self-reported reasons, breast engorgement (Demirci & Bogen, 2017; Johns et al, 2016), allowing or needing others to feed the baby (Johns et al, 2016), and breastfeeding problems (Loewenberg Weisband et al, 2017) were the most common reasons for expressed human milk feeding.…”