Escuela de Nutrición, Universidad de la República, Uruguay.
Espacio Interdisciplinario, Universidad de la República, Uruguay.
Appetite. 2025 Jan 1;204:107753. doi: 10.1016/j.appet.2024.107753. Epub 2024 Nov 1.
The transformation of the first-food systems and the widespread availability and marketing of breastmilk substitutes undermine efforts to promote adequate breastfeeding practices. The objective of the present research was to explore mothers' perspectives on infant formula use in Montevideo, the capital of Uruguay. A generic qualitative design was used to explore mothers' perspectives on the factors that act as enablers or barriers for infant formula use. Semi-structured interviews with thirty-four mothers of 0-23 months old children, aged between 25- and 40-years old, were conducted. The interview transcripts were analyzed using content analysis based on inductive-deductive coding considering the framework of the Capability, Opportunity, Motivation, and Behavior (COM-B) model. The discourse of the interviewees enabled the identification of a wide range of barriers and enablers for the use of infant formula, which were related to the three components of the model: capabilities, opportunity, and motivation. The health system emerged as the key determinant of infant formula use. Most of the participants who used infant formula referred to medical indication when explaining the reasons underlying their infant feeding decisions. The working status of the mother and emotional aspects of the child feeding experience were also identified as key enablers of infant formula use, whereas knowledge about health benefits and breastfeeding techniques, support from families and health-professionals, and motivation to breastfeed were key barriers. Taken together, these results suggest that strategies to reduce the use of infant formula in Uruguay should mainly focus on providing opportunities to breastfeed by improving the quality of the support and guidance provided to families in the health system and facilitating greater balance between breastfeeding and work.
母乳代用品的广泛可得性和营销破坏了最初食品系统的转变,并破坏了促进充分母乳喂养实践的努力。本研究的目的是探索蒙得维的亚(乌拉圭首都)母亲对婴儿配方奶粉使用的看法。采用通用定性设计探索了母亲对婴儿配方奶粉使用的促进因素和障碍因素的看法。对 34 名 0-23 个月大、年龄在 25-40 岁的儿童的母亲进行了半结构式访谈。使用基于归纳演绎编码的内容分析法分析访谈记录,并考虑能力、机会、动机和行为(COM-B)模型的框架。受访者的论述确定了广泛的婴儿配方奶粉使用的障碍和促进因素,这些因素与该模型的三个组成部分:能力、机会和动机有关。卫生系统是婴儿配方奶粉使用的关键决定因素。大多数使用婴儿配方奶粉的参与者在解释婴儿喂养决策的原因时提到了医学指征。母亲的工作状态和儿童喂养体验的情感方面也被确定为婴儿配方奶粉使用的关键促进因素,而关于健康益处和母乳喂养技术的知识、来自家庭和卫生专业人员的支持以及母乳喂养的动机则是关键障碍。综上所述,这些结果表明,乌拉圭应主要通过改善卫生系统中向家庭提供的支持和指导的质量,以及促进母乳喂养和工作之间更大的平衡,来制定减少婴儿配方奶粉使用的策略。