Objective: The aim of this study was to compare mothers' attitudes toward infant feeding and infant eating behavior in different countries, and their associations with infant feeding at 3 and 6 months. Methods: Data from 164 mothers with healthy term infants recruited for a randomized trial comparing breast pumps from the UK (n = 68), Russia (n = 51), and China (n = 45) were included in this analysis. Feeding practices were assessed using questionnaires at 3 and 6 months. Maternal attitudes toward infant feeding and infant eating behaviors were measured by Iowa Infant Feeding Attitudes Scale (IIFAS) and Baby Eating Behavior Questionnaire (BEBQ) at 5-6 weeks postpartum; scores were compared between countries and associations with infant feeding at 3 and 6 months were examined. Results: IIFAS score was significantly different between countries; mean scores in Chinese and Russian mothers (China 64.6 ± 4.88 and Russia 61.5 ± 6.15) lay in the range of "neutral breastfeeding attitudes," while British mothers had more positive attitudes (70.6 ± 6.47, post hoc p < 0.001). Russian infants had higher scores for "general appetite" (mean = 4.8 ± 0.41, p < 0.05) and "satiety responsiveness" (mean = 8.7 ± 1.08, p < 0.01) than Chinese or British infants. Longer duration of full-time education was associated with more positive attitudes toward breastfeeding in the whole sample (p < 0.001) and in the United Kingdom (p < 0.05). The majority of mothers were exclusively breastfeeding (EBF) at 3 months. Total IIFAS and BEBQ scores were not significant predictors of EBF at 3 and 6 months (p > 0.05), although greater agreement with the IIFAS statement "Formula feeding is more convenient than breastfeeding" was associated with lower EBF at 3 months (OR = 0.47, 95% CI: 0.29-0.78, p < 0.01). Conclusions: Maternal attitudes toward infant feeding and perceptions of infant eating behavior differed between countries, but were not associated with EBF at 6 months. Mothers with a greater baseline perception that formula feeding is more convenient than breastfeeding were less likely to EBF at 3 months; this could be a potential target for education.
Keywords: breastfeeding; eating behavior; infant feeding; maternal attitude.