INITIAL BREASTFEEDING DIFFICULTIES AND ASSOCIATION WITH BREAST DISORDERS AMONG POSTPARTUM WOMEN

Evolution of breastfeeding indicators and early introduction of foods in Latin American and Caribbean countries in the decades of 1990, 2000 and 2010

Background

Early introduction of liquid/solid food before 6 months of age is one of the major barriers to exclusive breastfeeding. Our objective was to analyze the evolution of infant feeding practices for infants under 6 months of age in Latin American and Caribbean countries in the decades of 1990, 2000 and 2010.

Method

Cross-sectional time series study with data from Demographic and Health Surveys carried out between 1990 and 2017 in six Latin America and Caribbean countries: Bolivia (1994 to 2008), Colombia (1995 to 2010), Dominican Republic (1996 to 2013), Guatemala (1995 to 2015), Haiti (1994/1995 to 2016/2017), Peru (1996 to 2018). Pooled sample comprised of 22,545 infants under the age of 6 months. Surveys were grouped in three decades: 1990s for surveys from 1990 to 1999, 2000s for surveys from 2000 to 2009, and 2010s for surveys from 2010 to 2017. Exclusive breastfeeding (EBF), predominant breastfeeding (PBF), mixed breastfeeding (mixed BF), supplemented breastfeeding (supplemented BF) and non-breastfeeding (non-BF), and individual foods (water, liquids, milk, infant formula, semi-solid/solid) were analyzed. Prevalence of breastfeeding and food indicators were calculated in pooled sample, according to the infant monthly age groups, decade of survey and residence area(rural/urban).

Results

Between 1990s and 2010s, there was an increase in the exclusive breastfeeding prevalence (1990s = 38.1%, 2010s = 46.6%) and a reduction in the PBF prevalence (1990s = 51.7%, 2010 s = 43.1%). There was a decrease in the liquids (1990s = 40.7%, 2010s = 15.8%) and milk prevalence (1990s = 20.4%, 2010s = 8.3%) and an increase in water (1990s = 32.3%, 2010s = 37.6%), and infant formula (1990s = 16.6%, 2010s = 25.5%) prevalence. All breastfeeding indicators, except exclusive breastfeeding, progressively increased according to the monthly age group in three decades, and EBF prevalence sharply decreased from 2 to 3 months of age in all decades. Exclusive breastfeeding prevalence was higher in rural area in the three decades (1990s _rural = 43.8%, 1990s _urban = 32.4%, 2010s _rural = 51.1%, 2010s _urban = 42.4%) and infant formula prevalence was higher in urban area (1990s _rural = 8.6%, 1990s _urban = 24.6%, 2010s _rural = 15.9%, 2010s _urban = 34.1%).

Conclusions

In the last three decades, in all age groups, there was an increase in exclusive breastfeeding prevalence, as well as a significant reduction in liquids and milk. In the rural area, EBF prevalence remains higher than in urban. Increased water and infant formula feeding are the main barriers to achieving the Global Nutrition Target 2025 for exclusive breastfeeding.

Supplementary Information

The online version contains supplementary material available at 10.1186/s13006-022-00477-6.

Sociodemographic and obstetric factors associated with the interruption of breastfeeding within 45 days postpartum - Maternar Cohort Study

Abstract Objectives: to evaluate and identify the prevalence of interruption of breastfeeding (BF) in the period of up to 45 days postpartum and the associated sociodemographic and obstetric factors. Methods: cohort of 622 puerperal women, selected between 2018 and 2019 in a reference maternity hospital in the South Brazil. Data collection was carried out in two phases, the first in the maternity hospital during hospitalization of the puerperal woman and the newborn and the second through a telephone call, which occurred 60 days after birth. Poisson regressions with robust variance were performed to identify the factors associated with interruption of BF in the first 45 days of life. The variables that presented p<0.20 in the crude analysis were included in the adjusted analysis. Results: the interruption of BF at 45 days was identified in 14% of the sample. Higher maternal age (PR= 0.46; CI95%= 0.22-0.93), eight years or less of education (PR= 2.11; CI95%= 1.05-4.25), support from the maternal grandmother (PR= 1.91; CI95%= 1.20-3.06) and receiving complement at the maternity hospital (PR= 1.53; CI95%= 1.04-2.25) were factors related to the interruption of BF in the 45-day postpartum period. Conclusion: maternal age ≥35 was a protective factor, and less education, the support of the maternal grandmother and receiving complement at the maternity hospital were predictors of early breastfeeding abandonment.

Percepções dos profissionais de saúde acerca dos fatores biopsicossocioculturais relacionados com o aleitamento materno

RESUMO O aleitamento materno é uma prática social importante, no entanto, sua taxa no Brasil, aproximadamente 40%, está aquém do preconizado pela Organização Mundial da Saúde. Assim, o objetivo do estudo foi compreender as percepções dos profissionais de saúde acerca dos fatores biopsicossocioculturais relacionados com o aleitamento materno. Estudo qualitativo, descritivo e exploratório, realizado por meio de entrevistas semiestruturadas com 28 profissionais de saúde de unidades de saúde da família em município do estado do Paraná. A análise de dados foi temática, os quais foram discutidos à luz do referencial do Modelo Teórico de Promoção da Saúde de Pender. Percebeu-se que o aleitamento materno misto é a prática mais adotada até os 6 meses de vida do recém-nascido e que o trabalho materno atua como a principal barreira que impede a prática do aleitamento materno exclusivo. Aspectos de ordem biológica, cultural e de intervenção profissional também surgiram. Contudo, diversos fatores biopsicossocioculturais que interferem na amamentação exclusiva não foram pontuados como causa do não aleitamento materno exclusivo e desmame precoce. Demonstra-se a importância de profissionais de saúde da atenção primária qualificados e preparados para apoiar a mulher e sua família no processo de amamentação.

Construção e validação de tecnologia educacional para promoção do aleitamento materno no período neonatal

Resumo Objetivo Este estudo teve como objetivos construir e validar um pacote de mensagens de texto e figuras para promoção do aleitamento materno no período neonatal. Métodos tratou-se de um estudo metodológico, realizado em quatro etapas: revisão integrativa da literatura, construção de pacote de mensagens e figuras, análise de legibilidade e validação de conteúdo e aparência. Para validação, participaram 11 juízes com expertise em aleitamento materno. O critério para validação foi concordância superior a 80%, analisada por meio dos índices de validação de conteúdo e aparência. Resultados a versão final do pacote de mensagens e figuras apresentou índice de validade de conteúdo de 0,86, índice de validade de aparência de 0,85 e validade convergente com correlação de 0,73 entre o conteúdo e a aparência (p<0,01). Conclusões e implicações para a prática o pacote de mensagens de texto e figuras foi considerado válido em conteúdo, aparência e convergência para promoção do aleitamento materno, no período neonatal, constituindo tecnologia educacional adequada para ser compartilhada via mensagens telefônicas, com intuito de se aproximar das nutrizes, ajudando-as a reagir frente aos problemas comuns no período neonatal.

Effect of a breastfeeding educational intervention: a randomized controlled trial

OBJECTIVE

to assess the effect of a breastfeeding educational intervention on the counseling provided to postpartum women.

METHOD

this is a randomized controlled trial including 104 postpartum women (intervention group = 52 and control group = 52) from a private hospital, whose educational intervention was based on the pragmatic theory and on the use of a soft-hard technology called Breastfeeding Educational Kit (Kit Educativo para Aleitamento Materno, KEAM). Women were followed-up for up to 60 days after childbirth. Chi-Squared Test, Fischer's Exact Test, and Generalized Estimating Equation were used, with a significance level of 5% (p-value <0.05). The analyses were performed using the Statistical Package for the Social Sciences, version 24.

RESULTS

the postpartum women in the intervention group had fewer breastfeeding difficulties and a higher percentage of exclusive breastfeeding at all time points compared with those in the control group.

CONCLUSION

the educational intervention based on active methodologies and stimulating instructional resources was effective in developing greater practical mastery among postpartum women with regard to adherence and maintenance of exclusive breastfeeding. Registry REBEC RBR - 8p9v7v.

Understanding the Challenges of Induction of Lactation and Relactation for Non-Gestating Spanish Mothers

BACKGROUND

Induced lactation and relactation are the processes that enable breastfeeding in non-gestating mothers.

RESEARCH AIM

The aim of this study was to describe and interpret the challenges faced by mothers who undergo induced breastfeeding and relactation for adopted infants, infants born via surrogacy, and infants born to same-sex female partners.

METHODS

A qualitative study was performed using in-depth interviews conducted with Spanish women (N = 9) who had decided to undergo induced lactation or relactation. The data were collected between October 2014 and May 2017. The length of the study was due to the difficulty in locating and recruiting the sample. Interviews were transcribed and coded with the ATLAS.ti v.7.5.7 software. We performed a deductive thematic analysis, creating categories based on the interview questions, which we developed on the basis of previous literature about induced lactation and relactation.

RESULTS

Participants described the following challenges: the physical hardships of the process; breastfeeding problems; difficulty with accessing information about induced lactation or relactation; and lack of support from health professionals. Breastfeeding periods lasted from 1.5 months to 4 years. Participants reported that breastfeeding increased the closeness between the mother and child and that this feeling of closeness tended to decrease after breastfeeding cessation.

CONCLUSION

We offer data and analysis that can improve our understanding of the lived experiences of women undergoing the process of relactation or induced lactation and may help guide intervention strategies to support women in this situation.

Conceptual and operational definition of nursing outcomes regarding the breastfeeding establishment

OBJECTIVE

to construct conceptual and operational definitions of Nursing Outcomes "Breastfeeding establishment: infant (1000)" and "Breastfeeding establishment: maternal (1001)".

METHOD

integrative literature review in the following databases: PUBMED (United States National Library of Medicine); LILACS (Latin American and Caribbean Health Sciences Literature); CINAHL (Cumulative Index to Nursing and Allied Health Literature); SciVerse SCOPUS; Web of Science; BDENF (Brazilian Nursing Database) and EMBASE (Excerpta Medica Database). The gray literature was explored to elucidate topics not covered by the articles. Of 3242 articles, 96 were selected to be read in full, and 43 were used for constructing the definitions. Five theses, three dissertations, three books and two manuals were selected.

RESULTS

all the results were reviewed. The definitions facilitated the improvement of the content proposed by the Nursing Outcomes Classification, favoring its application in clinical practice and supporting the development of research and teaching.

CONCLUSION

it was proposed to change the definition of the two outcomes, as well as to change the title of one of them to "Breastfeeding establishment: newborn & infant" (1000), modifying seven of its indicators and excluding one. For the outcome related to the mother, it was proposed to modify two indicators and exclude one.

Validation of the “Interactive Breastfeeding Scale”: theoretical and empirical analysis

ABSTRACT Objective: To conduct a theoretical and empirical analysis of the Interactive Breastfeeding Scale. Method: A methodological study that followed the measurement method by Pasquali and was carried out in two stages: theoretical analysis with 40 nurses as content's judges and a pilot survey with 68 mothers of a maternity hospital of a university hospital in southeastern Brazil. Results: The evaluation with judges showed that the items of the scale are accurate on the theoretical concept, semantic adequation, and pertinence. From 58 items on the scale, 33 had a Content Validity Index greater than or equal to 0.80. The pilot survey allowed us to evaluate the items in the social and cultural context of the target population. In the end, the scale remained with 30 items. Conclusion and implication for the practice: The validation with the judges showed that the items of the Interactive Breastfeeding Scale are accurate to the theoretical concept regarding semantics and relevance and proved to be a reliable and valid instrument to evaluate the factors that interfere in mother-child interaction during breastfeeding.

Pairs seen by lactation consultants and cessation of exclusive breastfeeding in the first month

OBJECTIVE

To analyze the survival of exclusive breastfeeding and the factors associated with its cessation in the first month among pairs seen by a lactation consulting team.

METHOD

This is a prospective cohort conducted with mother-infant pairs treated at the Hospital de Clínicas of Porto Alegre.

RESULTS

The sample consisted of 150 pairs. The survival curve indicates that 52.9% of the children remained on exclusive breastfeeding. The hierarchical model was constructed in four levels, and the factors associated with the cessation of exclusive breastfeeding were the milk supplementation during hospitalization, breast problems after hospital discharge and use of pacifiers.

CONCLUSION

Awareness of these factors favors the early detection of pairs that may be predisposed to cessation of exclusive breastfeeding, who require greater support, dedication and care.

Prevalence of nipple traumas and related factors among post-partum women assisted in a teaching hospital

Abstract Objectives: To estimate the prevalence of nipple traumas and to correlate this occurrence with socio-demographic and obstetric factors in a sample of assisted post-partum patients in a teaching hospital. Method: Cross-sectional, quantitative study of 320 post-partum patients assisted in the maternity from October 2015 to October 2016. Results: The prevalence of nipple trauma in the sample was 35.3%, and only previous experience with breastfeeding has behaved as a protective factor for trauma. No statistical associations were found with other variables. Conclusions and implications for practice: The data presented allowed us to delineate a profile of the post-partum patients assisted in a teaching hospital, as well as the characterization of the occurrence of nipple traumas. From this profile, guidelines can be established on the subject, both in the institution where the study was carried out and in other institutions, since from the literature, the need for this orientation in different contexts and institutions is identified.