Early initiation of breastfeeding, bottle feeding, and experiencing feeding challenges are associated with malnutrition.

Malnutrition remains a public health concern amidst low proportions of the core infant and young child feeding (IYCF) practices, yet, data on specific child feeding practices that are associated with undernutrition are rare. Hence, this study sought to assess child feeding practices and their association with undernutrition among young children. An analytical cross-sectional design was used among mothers/caregivers with children aged 6-23 months, attending child welfare clinics in Techiman municipality, Ghana. Simple random sampling was used to select 8 health facilities, and 403 participants were selected from those facilities using proportional stratification. A 24-h dietary recall based on seven food groups was used to collect data on children's dietary intake and used to derive WHO child feeding indicators. The length, weight, and age of children were taken and used to compute anthropometric z -scores. The proportions of children who met their minimum dietary diversity (MDD), minimum meal frequency (MMF), and minimum acceptable diet (MAD) were 44%, 56%, and 36% respectively. Children 6-8 months [AOR=2.24, CI (1.037-4.841); p  = .04] and 9-11 months [AOR=2.47, CI (1.096-5.573); p  = .029], those who were not breastfed within the first hour of delivery [AOR = 3.56, CI (1.833-6.912), p  < .001], and those who were bottle fed [AOR = 2.87, CI (1.374-5.973); p  = .005] were more likely to be wasted. Children 6-8 months [AOR = 0.29, CI (0.126-0.672); p  = .004] and 9-11 months [AOR = 0.24, CI (0.104-0.544); p  = .001] and those who experienced feeding challenges [AOR = 0.52, CI (0.301-0.905); p  = 0.021] were protected against stunting. The percentages of children who met their MDD, MMF, and MAD were low and not associated with undernutrition. Early initiation of breastfeeding and bottle feeding were associated with acute malnutrition and experiencing feeding challenges was associated with chronic malnutrition. Promoting appropriate child feeding practices can reduce the risk of undernutrition.