Why do women stop breast-feeding? Results from a contemporary prospective study in a cohort of Australian women

Breastfeeding: The Multifaceted Impact on Child Development and Maternal Well-Being

Breastfeeding is recognized as the gold standard in infant nutrition, providing necessary nutrients for optimal growth and development. Beyond its nutritional function, breastfeeding has numerous benefits for both mother and child. This literature review examines the effects of breastfeeding on the development of the nervous and immune systems, its influence on cognitive development, and the impact of stress on lactation. In addition, it explores the emotional effects of breastfeeding on mothers, the challenges associated with exclusive breastfeeding, and the process of weaning along with its implications for both mother and infant. It is indicated that stress significantly affects lactation regulation, with elevated cortisol levels potentially disrupting hormonal balance. Furthermore, the essential roles of oxytocin, sialic acid, and docosahexaenoic acid in infant brain development and cognitive functions are highlighted. Breastfeeding is associated with the regulation of the baby's sleep through the effects of tryptophan, serotonin, and melatonin, which at the same time provide the baby with a sense of security with the mother. It is indicated that women who breastfeed are less likely to suffer from mental health problems and are at a lower risk of hypertension, diabetes, and cardiovascular disease. The weaning process is often a difficult time for mother and child; thus, it should be introduced gradually to minimize stress, anxiety, and potential mood disturbances in the mother.

Diffuse optical spectroscopy of lactating and non-lactating human mammary physiology

Breastfeeding provides widely recognized advantages for infant and maternal health. Unfortunately, many women experience trouble with breastfeeding. Nevertheless, few suitable imaging modalities are available to study human lactation and determine the possible causes of breastfeeding problems. In this study, we apply broadband, quantitative diffuse optical spectroscopy (DOS) for this purpose. We present a study of fourteen lactating and eight similarly aged, premenopausal, non-lactating women to investigate the feasibility of DOS to study the optical and physiological differences between 1) lactating and non-lactating breasts, 2) the areolar and non-areolar region within the breast, and 3) lactating breasts before and after milk extraction. Our study shows that i) the median total hemoglobin concentration [tHb] of the lactating breast is 51% higher than for the non-lactating breast. ii) the median [tHb] of the lactating breast is 37% higher in the areolar region compared to the non-areolar region. iii) lactating breasts exhibit a positive median difference of 8% in [tHb] after milk extraction. Our findings are consistent with the expected physiological changes that occur during the lactation period. Importantly, we show that DOS provides unique insight into breast tissue composition and physiology, serving as a foundation for future application of the technique in lactation research.

Breast hypoplasia markers among women who report insufficient milk production: A retrospective online survey

OBJECTIVES

To estimate the proportions of anatomical breast characteristics suggestive of breast hypoplasia among breastfeeding women self-reporting low milk supply. We also explored breast hypoplasia risk factors.

DESIGN

Online survey conducted between October 2021 and January 2022.

SETTING

Five low milk supply Facebook groups.

PARTICIPANTS

487 women reporting low milk supply with their first child born ≥ 37 weeks gestation within 5 years of participation in this study, and residing in the USA, Australia or the UK. We present data on the primary outcome ('breast type') for 399 women. Women were excluded if the dyad was separated for more than 24 hours during the hospital stay, or if the mother reported removing milk less than 6 times per day from each breast on most days before being aware of having insufficient milk production.

PRIMARY AND SECONDARY OUTCOME MEASURES

The proportions of proposed breast hypoplasia markers including atypical breast type, widely spaced breasts, breast asymmetry, stretch marks on the breast and lack of pregnancy breast growth. We also estimated the odds of having breast hypoplasia markers in at-risk groups compared to reference groups, adjusting for covariates.

RESULTS

Approximately 68% reported at least one atypical breast (270/399; 95% CI: 62.9%, 72.1%). Around 47% reported widely spaced breasts (212/449; 95% CI: 42.7%, 52.7%), 72% a lack of pregnancy breast growth (322/449; 95% CI: 68.3%, 77.4%), and 76% stretch marks on the breast (191/250; 95% CI: 70.7%, 81.3%). Multiple logistic regression analyses identified being overweight during pubertal years as a risk factor for atypical breast type and lack of pregnancy breast growth.

CONCLUSIONS

Participants in low milk supply Facebook groups reported high rates of breast hypoplasia markers. Being overweight during adolescence was a risk factor for breast hypoplasia markers. These findings should be confirmed in well-conducted large cohort studies to determine the strongest combination of hypoplasia markers in predicting low supply.

"I didn't want to let go of the dream": Exploring women's personal stories of how their low milk supply was discovered

PROBLEM

Low milk supply is the most common reason women give for stopping breastfeeding early and yet there is a lack of understanding about these women's experiences.

BACKGROUND

Most women plan to breastfeed but many experience challenges such as low milk production, leading them to seek help and support.

AIM

To explore women's personal stories of how their low supply was discovered.

METHODS

Inductive template analysis was used to analyse free-text online survey responses of women from the United States of America, Australia and the United Kingdom.

FINDINGS

384 women responded to the open-ended survey item between October 2021 and January 2022. We identified three themes: (i) Events and observations: From 'risk factors' to 'failure of breast changes' to 'my baby was so unhappy', (ii) Seeking support and taking action: 'I tried everything' and (iii) A rollercoaster of emotion: 'I didn't want to let go of the dream'.

DISCUSSION

Our findings emphasise women's need to feel heard and understood and their quest to find answers. The rollercoaster of emotions they experienced largely stemmed from a gap between the expectations and reality of breastfeeding. Some participants described accepting a different feeding journey.

CONCLUSION

Findings underscore the need for quality and accessible psychosocial support for women experiencing low milk supply, in addition to the provision of evidence-based advice.

Challenges with Breastfeeding: Pain, Nipple Trauma, and Perceived Insufficient Milk Supply

BACKGROUND AND SIGNIFICANCE

Breastfeeding problems are common; however, health care providers vary widely in their ability to address them effectively.

PURPOSE

The purpose of this study was to identify the relative frequencies of common breastfeeding challenges and their associations with maternal well-being.

STUDY DESIGN AND METHODS

Women completed an online survey in which they described breastfeeding problems. Factor analysis was used to identify problems that co-occurred frequently, as well as the problems most strongly associated with maternal distress, maternal perceptions of greater severity, and postpartum depression or postpartum anxiety.

RESULTS

There were 535 responses to the online survey; of these, 457 answered the question about the nature of their breastfeeding difficulties. Pain with breastfeeding was the most common breastfeeding problem. Difficulties with milk supply and milk intake were most strongly associated with heightened maternal distress and perceptions of severity.

CLINICAL IMPLICATIONS

Coordinated care for breastfeeding dyads, in which providers acknowledge the complex and reciprocal nature of many breastfeeding problems, has the potential to improve maternal satisfaction with breastfeeding as well as breastfeeding metrics.

Effect of Tea Tree Oil and Coconut Oil on Nipple Crack Formation in the Early Postpartum Period

Background: The aim of the study was to determine the effect of tea tree oil and coconut oil applied to the nipples during the early postpartum period on nipple crack formation. Methods: This randomized controlled experimental research included a total of 90 women in the research sample abiding by the research criteria, with 30 each in the intervention groups (coconut oil or tea tree oil application) and 30 in the control group. Women in the intervention groups applied coconut oil or tea tree oil to the nipples on the 3rd, 7th, and 10th days postpartum, whereas the control group did not have any intervention. Data in the research were collected with the Descriptive Information Form for Mothers, Early Postpartum Period Breast Problem Assessment Form, and Visual Analog Scale (VAS). Analysis of data used the chi-square test, Kruskal-Wallis test, and Friedman's test. Results: Mean age of women participating in the research was 28.23 ± 5.21 years. The differences between the groups applying coconut oil and tea tree oil on the 3rd, 7th, and 10th days postpartum and the control group were significant in terms of incidence of nipple cracks. In addition, the difference in mean VAS points for nipple pain in the groups using coconut oil and tea tree oil and the control group was found to be statistically significant (p < 0.05). Conclusions: According to the research findings, coconut oil and tea tree oil were determined to reduce nipple crack formation and nipple pain. It is recommended to increase the use of coconut oil and tea tree oil related to breast problems in nursing care during the postpartum period. Clinical Trials Registration Number: NCT05456438.

Mothers' breastfeeding six weeks postpartum and factors influencing exclusive breastfeeding during the first six months

We aimed to assess the feeding pattern and influencing factors within six weeks postpartum on exclusive breastfeeding duration among Chinese mothers. This study was conducted using 2:1 matched case-control study. Cases and controls were matched for maternal age, parity and mode of birth. A total of 210 women were included. Approximately 67.9% of women stopped exclusive breastfeeding within the first six weeks postpartum. Maternal non-exclusive breastfeeding intention, lower maternal educational level, mother-infant skin to skin contact over one hour, unsatisfied breastfeeding self-evaluation and maternal unhealthy condition within the first six weeks were risk factors for ceasing exclusive breastfeeding early.

Women's experiences with using domperidone as a galactagogue to increase breast milk supply: an australian cross-sectional survey

BACKGROUND

Domperidone is one of the most commonly utilised pharmacological galactagogues, with evidence of increasing use in clinical practice. However, the use of domperidone as a galactagogue remains controversial, with mixed evidence on safety and efficacy, leading to variable clinical practice recommendations. We sought to evaluate contemporary patterns of domperidone use and examine maternal experiences related to perceived safety and effectiveness.

METHODS

In 2019, we conducted an online, cross-sectional survey of Australian breastfeeding women to examine individual experiences related to domperidone use, in addition to perceptions of safety and effectiveness.

RESULTS

Among 1876 survey responses, 19% (n = 355) reported using domperidone. Domperidone use was significantly higher in women who were primiparous, gave birth preterm, delivered by caesarean section, had self-perceived low milk supply, and saw a lactation consultant. Nearly 20% of women commenced domperidone use in the first week postpartum (19%, n = 67). The median duration of use was six weeks (interquartile range 3-16 weeks). Maximum reported doses of domperidone used ranged from 20 mg/day to 160 mg/day. Half (n = 178, 50%) of women reported using a dose of 30 mg/day or less, 44% (n = 155) reported using a dose between 31 and 60 mg/day, and 6% (n = 22) reported using a dose greater than 61 mg/day. Nearly half of the respondents reported domperidone as 'very' or 'extremely effective' (45%, n = 161), with only 8% (n = 27) reporting it was 'not at all effective'. Almost half (n = 172, 48%) of all women using domperidone reported side effects, including weight gain (25%), headaches (17%) and dry mouth (13%). Higher doses were associated with an increased likelihood of any side effects (≤ 30 mg/day, 38%; >31-≤60 mg/day, 48%, > 61 mg/day 73%; P < 0.004), with 31 (9%) stopping domperidone because of side effects.

CONCLUSION

We identified widespread variation in domperidone utilisation patterns, with domperidone broadly perceived to be effective in increasing breast milk supply. Side effects associated with domperidone treatment were common, appeared to be dose-related, and were frequently associated with treatment cessation. These findings highlight the importance of improved clinical practice recommendations and generation of evidence from additional high-quality clinical trials evaluating the efficacy and safety of domperidone. More conclusive clinical trials are needed to determine the efficacy, as well as optimal dose and duration, of domperidone use.

Breastfeeding practices and associations with pregnancy, maternal and infant characteristics in Australia: a cross-sectional study

BACKGROUND

Exclusive breastfeeding to six months of age is a major global public health priority. Several characteristics are known to be associated with early cessation of breastfeeding, however, limited evidence exists regarding whether women's reported reasons for cessation are associated with maternal, pregnancy and infant characteristics. The aims of this study were to: i) describe women's reported intention to breastfeed and their subsequent breastfeeding practices; ii) describe women's reported reasons for breastfeeding cessation prior to the infant being five months of age; and iii) examine associations between these factors and maternal, pregnancy and infant characteristics.

METHODS

Telephone and online surveys were conducted between October 2019 and April 2020 with 536 women who had given birth in the previous eight to 21 weeks at four public maternity services in Australia.

RESULTS

The majority of women intended to (94%), and did, initiate (95%) breastfeeding. At the time the survey was conducted, 57% of women were exclusively breastfeeding. Women who: had less than University level education, had a pre-pregnancy BMI in the overweight or obese category, and who smoked tobacco at the time of the survey had lower odds of exclusively breastfeeding. The most common self-reported reasons for breastfeeding cessation were breastfeeding challenges (47%) and low milk supply (40%). Women aged 26-35 years and 36 + years had greater odds of reporting breastfeeding cessation due to low milk supply (OR = 2.92, 95% CI: 1.11, 7.66; OR = 5.57, 95% CI: 1.70, 18.29) compared to women aged 18-25 years. While women who had completed a TAFE certificate or diploma had lower odds of reporting this as a reason for breastfeeding cessation (OR = 0.28; 95% CI: 0.11, 0.73) compared to women who had University level education. There were no other significant associations found between characteristics and reasons for ceasing breastfeeding.

CONCLUSIONS

The most common reasons for breastfeeding cessation may be modifiable through the provision of breastfeeding support in the early postpartum period, with such support being tailored to women's age and level of education. Such support should aim to increase women's self-efficacy in breastfeeding, and be provided from the antenatal period and throughout the first six months postpartum.

Acute Quadriplegia in a Lactating Woman With Mastitis and Breast Abscess

BACKGROUND

Puerperal mastitis, as well as breast abscess, are common complications that can arise during the breastfeeding period. Acute-onset quadriplegia has been described as a complication of bacterial or viral infections. Here we report a case of puerperal breast abscess with transient acute-onset staphylococcal mediated quadriplegia.

MAIN ISSUE

A 28-year-old lactating Caucasian woman presented at our tertiary perinatal center 31 days postpartum with weakness of all four limbs, the signs and symptoms of mastitis in her left breast and a possible breast abscess with redness, a painful breast lump, and fever. A few hours after admission, the participant developed a proximal quadriplegia.

MANAGEMENT

The participant was admitted to the intensive care unit for monitoring. The neurologists treated her as a possible case of Guillain-Barré syndrome and administered intravenous immunoglobulin therapy for 5 days. The breast abscess was diagnosed via ultrasound and treated by regular aspiration of pus and intravenous antibiotic therapy with ampicillin and sulbactam as Staphylococcus aureus was isolated from breast abscess fluid. Fifteen days after the first symptoms the participant recovered completely and could breastfeed her son exclusively, even though she developed a galactocele on the affected side.

CONCLUSION

We report a possible association between mastitis and abscess formation, common breastfeeding issues, and transient acute onset staphylococcal mediated quadriplegia. To the best of our knowledge this is the only case in the medical literature. Independent of the systemic complications, antibiotic treatment and regular abscess aspirations have proven to be a key strategy to the resolution of puerperal mastitis and breast abscess.

The Effect of a Structured Individualized Educational Intervention on Breastfeeding Rates in Greek Women

Breastfeeding rates remain extremely low in Greece and women with gestational diabetes mellitus and hypothyroidism may experience additional difficulties. The aim of the study was to investigate the effect of a structured individualized lactation educational intervention by a midwife on increasing breastfeeding rates in women with endocrine disorders and low-risk women compared to women receiving standard care, 24 months after delivery. Two-hundred women made up the study population. Half of them were experiencing endocrine pregnancy disorders and 100 women constituted the low-risk pregnancy standard care control group. Women who were breastfeeding exclusively were significantly higher in the midwifery intervention group with endocrine disorders, namely breastfeeding continued at four months (breastfeeding: 20% vs. 12%, exclusive breastfeeding: 50% vs. 26%, p = 0.0228), and at six months after childbirth (breastfeeding: 54% vs. 28%, exclusive breastfeeding: 32% vs. 12%, p = 0.0011), compared to the standard care control group with endocrine disorder. The low-risk midwifery intervention group breastfed at four months (22% vs. 14%, p = 0.0428) and at six months (52% vs. 26%, p = 0.0018) at higher rates compared to the standard care control group. In addition, exclusive breastfeeding was significantly higher in the low-risk midwifery intervention group at four months (46% vs. 20%, p = 0.0102) and six months (38% vs. 4%, p < 0.0001) compared to the standard care control group. This study was the first attempt of a structured midwifery breastfeeding education in Greece and its major contribution reflects a significant positive impact on breastfeeding rates in terms of duration and exclusivity in women with gestational endocrine disorders as well as in low-risk women, and could possibly be applied and instituted in everyday clinical practice to increase the low breastfeeding rates in Greece.

Factors that influence women's decision on infant feeding: An integrative review

BACKGROUND

Many women stop breastfeeding earlier than what they intended prior to birth. Although there are many studies that focus on the factors that influence women's antenatal breastfeeding decisions, the factors that influence women's decisions during the continuum of antenatal and postnatal period are less known.

AIM

To understand and synthesise the contemporary factors that influence women's decisions on infant feeding from the antenatal period and across the breastfeeding continuum.

METHOD

Five online databases (CINAHL, Medline, PubMed, Scopus and Web of Science) were searched. We included original search articles that were published since 2015 to August 2021 and were available in English. The framework of Whittemore and Knafl was used to guide this integrative literature review. Out of the 872 articles identified, 14 studies met the inclusion criteria of our study. We used theory of birth territory and midwifery guardianship to synthesise the interactions between the themes.

FINDINGS

Five main themes were identified: (a) Women's own views, (b) Family and friend's preferences and advice, (c) Health professional's preference, advice and practice, (d) Sociocultural norms, and (e) Media representation. The interaction between the themes was explained based on women's intrinsic and extrinsic power outlined in the birth territory and midwifery guardianship theory.

CONCLUSION

The factors that influence women's decisions towards infant feeding methods are complex and multi-dimensional. Promoting and supporting women towards breastfeeding need to focus on the factors that are tailored for a woman within her social network where she can feel safe about her breastfeeding decisions.

Instrument Development and Psychometric Validation using Confirmatory Factor Analysis of the Breastfeeding Relationship Scale

BACKGROUND AND PURPOSE

The Breastfeeding Relationship Scale (BFRS) was developed to measure mother-infant mutual responsiveness during breastfeeding. The purpose of this study was to develop and test the psychometric properties of the BFRS.

METHODS

Construct validity of a 16-item three-factor model (Mother-Infant Breastfeeding Interaction, Perceived Adequate Milk Supply, and Breastfeeding Synchronicity) was assessed using confirmatory factor analysis (CFA) and reliability (Cronbach's alpha) across two independent samples.

RESULTS

CFA of the hypothesized three-factor model demonstrated good fit in both samples (comparative fit index > .90, root mean square error of approximation < .06, square root mean residual < .06l). Cronbach's alpha for the constructs ranged between .73 and .83.

CONCLUSION

The BFRS is a valid measure of breastfeeding relations between mother and infant. Reliability was acceptable for all constructs in both samples.

Is There an Association Between Breast Hypoplasia and Breastfeeding Outcomes? A Systematic Review

Introduction: Insufficient milk supply is the most common reason for premature breastfeeding cessation. Breast hypoplasia is one reason why women may be inherently unable to make a full milk supply. This review aimed to systematically explore the relationship between breast hypoplasia and breastfeeding duration, milk supply, and lactation onset. Materials and Methods: Medline, CINAHL, ProQuest Central, and the Cochrane Library databases were searched using the keywords "insufficient glandular tissue" or "mammary hypoplasia" or "breast hypoplasia" or "mammary gland hypoplasia" or "droopy breasts" or "snoopy deformity" or "tubular breast*" or "tuberous breast*" AND breastfeeding or "breast feeding" or breast-feeding or lactation. After initially screening 20 records, including reference lists, 9 full texts were assessed for eligibility; 2 were excluded as no breastfeeding outcomes were reported, leaving 7 studies (N = 42 women). Results: The studies in this review drew on results from the oldest included study and plastic surgery literature to define breast hypoplasia. Most women in this review (40/42) ceased exclusive breastfeeding before 1 month postpartum. One case study reported 24-hour milk production, which was 52 mL at 26 weeks postpartum. Conclusion: The relationship between breast hypoplasia and breastfeeding outcomes is underresearched. The co-occurring medical conditions (e.g., polycystic ovary syndrome) of some women provide avenues for future research into the possible pathogenesis of breast hypoplasia resulting in insufficient milk supply. Research is needed to evaluate the reliability of measuring and classifying markers of breast hypoplasia, and prospective studies can help determine the role of breast hypoplasia in milk production. PROSPERO registration number CRD42020191228.

Factors Associated with Perceived Insufficient Milk in the First Three Months of Breastfeeding

PURPOSE

Perceived insufficient milk is the predominant risk factor for early breastfeeding discontinuation globally. The purpose of this study was to explore the association between perceived insufficient milk in the first 3 months and infant factors, maternal factors, professional support, parenting decisions, and breastfeeding concerns. Sixty-nine mothers who had perceived insufficient milk and 301 mothers who did not were included.

STUDY DESIGN AND METHODS

A cross-sectional online survey design was used in a convenience sample of 370 U.S. mothers with a healthy singleton infant between 1 and 12 weeks who were breastfeeding directly on the breast as part of their feeding methods.

RESULTS

Using stratified multivariable logistic regression, we found that among 102 mothers of infants < 4 weeks of age, planned breastfeeding duration < 6 months (OR = 13.17; 95% CI [1.42, 122.48], p = .024), and concerns about infant crying or fussing (OR = 4.72; 95% CI [1.10, 20.00], p = .03) were associated with perceived insufficient milk. Among 256 mothers of infants 4 to 12 weeks of age, concerns about frequent feedings (OR = 4.05; 95% CI [1.95, 8.40], p = .000) and latching difficulty (OR = 2.95; 95% CI [1.33, 6.54], p = .008) were associated with perceived insufficient milk.

CLINICAL IMPLICATIONS

Association between factors and perceived insufficient milk differed based on infant age. Maternal perceptions of crying or fussing, frequent feedings, and latching difficulty need to be assessed because of its attribution to perceived insufficient milk.

Which Australian Women Do Not Exclusively Breastfeed to 6 Months, and why?

BACKGROUND

Rates of exclusive breastfeeding in Australia lag behind international targets. Reasons for non-exclusive breastfeeding are poorly understood.

RESEARCH AIMS

To describe demographic profiles of participants reporting different feeding practices, and reasons for not exclusively breastfeeding to 6 months.

METHODS

Demographics for 2888 mothers (5340 children) and reasons for 1879 mothers (3018 children) from the Mothers and Their Children's Health Study (a sub-study of the Australian Longitudinal Study on Women's Health) were examined using descriptive statistics and multivariable regression.

RESULTS

Only 34.4% of children were exclusively breastfed to 6 months. Five non-exclusive feeding practices were identified: never breastfed (3.9%), breastfed < 6 months (20.8%), and breastfed to 6 months but had formula (6.8%), solids (24.5%), or both formula and solids (9.7%). Mothers of children who received < 6 months of human milk were more likely to have a lower education, be overweight/obese, smoke, and live in cities (compared to mothers of children exclusively breastfed). Reasons for never breastfeeding and for breastfeeding < 6 months were primarily insufficient milk and breastfeeding difficulties (e.g., latching issues). Reasons for introducing solids were primarily cues for solids (e.g., showing interest). Reasons for formula were insufficient milk and practical considerations (e.g., return to work). Reasons for both solids and formula were diverse, including insufficient milk, weaning cues, and practical considerations.

CONCLUSIONS

Mothers who did not exclusively breastfeed to 6 months were a heterogeneous group, indicating that both targeted and universal strategies are required to increase rates of exclusive breastfeeding. Support should encompass the broad range of feeding practices.

Modern, exogenous exposures associated with altered mammary gland development: A systematic review

BACKGROUND

Many women report low milk supply as the reason for premature breastfeeding cessation. Altered mammary gland development may impact a woman's lactation ability.

OBJECTIVE

This review identifies modern exogenous exposures which alter mammary gland development during embryonic life, puberty and pregnancy.

METHODS

A systematic review was undertaken whereby Medline, CINAHL and Embase articles published from January 1, 2005 to November 20, 2020 were searched using the keywords puberty or embry* or fetal or foetal or foetus or fetus or pregnan* or gestation* AND "mammary gland development" or "breast development" or "mammary development" or "mammary gland function" or "mammary function" or "insufficient glandular tissue" or "mammary hypoplasia" or "breast hypoplasia" or "mammary gland hypoplasia" or "tubular breast*" or "tuberous breast*" or "glandular tissue" or "breast composition" or "mammary composition" or "mammary gland composition". After initial screening of 1207 records, 60 full texts were assessed for eligibility; 6 were excluded due to lack of information about exposure or outcome, leaving 54 studies.

RESULTS

The review included results from 52 animal (rats and mice, monkeys, rabbits, sheep, goats pigs and cows) and 2 human studies. Various endocrine disrupting chemicals and an obesogenic diet were found to be associated with altered mammary gland morphology during key development stages.

CONCLUSIONS

To improve lactation outcomes, future studies need to focus on lactation as the endpoint and be conducted in a standardised manner to allow for a more significant contribution to the literature that allows for better comparison across studies.

Prevalence of Nipple Soreness at 48 Hours Postpartum

Background: Although most women start breastfeeding after delivery, difficulties often arise. One of the main reasons is nipple soreness, which contributes greatly to early cessation of breastfeeding. A soreness evaluation through validated scales, performed by health care professionals during the first few days, can contribute to improve breastfeeding and support for the mothers. Research Aim: Knowing the prevalence of nipple soreness during breastfeeding at 48 hours postpartum at the Infanta Cristina University Hospital (Madrid, Spain) through a cross-sectional descriptive study. Materials and Methods: The study took place between February and March 2019. A survey of 58 postpartum second day mothers was conducted including the Visual Analogue Scale (VAS) and Lactation Assessment Scale (LATCH) score for breastfeeding assessment. A descriptive analysis of secondary variables and subsequent bivariate inferential was performed for 95% confidence interval (CI). Results: The prevalence of nipple soreness observed is 97% (95% CI = 92-100%). It was found, significantly (p = 0.001), that the higher the score on LATCH, the lower the score on VAS and therefore the less pain. We found a relationship between women who were in skin-to-skin contact with their babies for 2 hours without interruption after birth and a higher pain score (p = 0.046). No other associations were found between VAS and other variables such as parity, type of birth, artificial milk supplements for the newborn, or using a pacifier. Conclusions: The high percentage of nipple soreness detected highlights that breastfeeding can be unpleasant in the first days after delivery. It is important to include in clinical practice the assessment of nipple soreness and the effectiveness of breastfeeding using validated scales.

Women's experiences with breastfeeding in public: An integrative review

BACKGROUND

Much evidence around public breastfeeding does not reflect experiences of the key stakeholder, the breastfeeding woman, and focuses upon the audience. Selective evidence has explored breastfeeding experiences revealing challenges with public breastfeeding as a serendipitous finding. Although women's experiences have been explored in specific contexts, insight into commonalities reflective of an international perspective is unknown.

OBJECTIVE

to explore, review and synthesise published literature on women's experience with public breastfeeding.

METHODS

An integrative review allows inclusion of findings beyond empirical evidence. Whittemore and Knafl's approach was used to capture and analyse evidence from varied sources to provide understanding of a phenomenon from diverse methodologies. PubMed, Medline, Ovid emBase, Scopus, Science Direct, the Cumulative Index of Nursing and Allied Health Literature and PsychINFO were searched. Inclusion criteria included publications in English after 2005 offering descriptions of women's experiences. Data evaluation included assessment of literature quality. A constant comparison approach involved comparing, analysing and drawing similar concepts into themes.

FINDINGS

Integration of women's experience with public breastfeeding from 27 publications covering 12 countries revealed two key themes, what women shared as 'enhancing' and 'challenging'. Challenges included four subthemes: 'drawing attention', 'sexualisation of breasts', 'awareness of others' discomfort', and 'efforts not to be seen'. Enhancing incorporated subthemes: 'supportive audience' and 'confidence'.

CONCLUSION

Challenges confirm an international commonality that women encounter during public breastfeeding suggesting a multilayered approach addressing community and societal behaviours is required. Insight to enhance public breastfeeding experiences offers direction to improve support.

Neonatal Eating Assessment Tool-Breastfeeding: Reference Values for Infants Less Than 7 Months old

BACKGROUND

The Neonatal Eating Assessment Tool-Breastfeeding is a valid and reliable 62-item parent-report assessment of symptoms of problematic breastfeeding behavior intended for infants less than 7 months old.

RESEARCH AIM

The aim of this study was to describe the Neonatal Eating Assessment Tool-Breastfeeding total score and subscale scores within a sample of full-term, healthy, typically-developing infants under 7 months old.

METHODS

Parents of healthy, full-term breastfeeding infants (N = 475) less than 7 months old completed the Neonatal Eating Assessment Tool - Breastfeeding through an online survey. Descriptive statistics were calculated for the total score and seven subscale scores within each age group: 0-2, 2-4, 4-6, and 6-7 months.

RESULTS

Neonatal Eating Assessment Tool-Breastfeeding total scores were highest (i.e., more problematic symptoms) at 0-2 months and decreased in older infant age groups. All subscale scores also had a downward trajectory in symptoms of problematic breastfeeding except the subscale Compelling Symptoms of Problematic Feeding, which was very low across age groups. Scores on the Infant Regulation subscale remained elevated for the first 6 months of life, then declined markedly in the 6-7 month age group.

CONCLUSION

The Neonatal Eating Assessment Tool-Breastfeeding now has reference values to facilitate interpretation of scores and guide decision-making, personalization of interventions, and assessment of response to interventions. For research, the Neonatal Eating Assessment Tool-Breastfeeding can be used to follow longitudinal development of breastfeeding as well as to test efficacy of breastfeeding interventions.

Mothers' Reasons for Early Breastfeeding Cessation

PURPOSE

The purpose of this review is to assess maternal explanations for early breastfeeding cessation in economically developed countries.

STUDY DESIGN AND METHODS

The electromic databases EBSCO, CINAHL, Child Development & Adolescent Studies, PsycInfo, Health Source: Nursing/Academic Edition, Nursing and Allied Health; ProQuest databases: Family Health Database, Health and Medical Collection, Nursing and Allied Health, Psychology Database, and Public Health Databases were searched using the terms breastfeeding, cessation, stop, discontinuation, early weaning, quit*, early termination, and six months. Inclusion criteria included infants born at least 37 weeks gestation, single birth, and infant birthweight > 2,500 g.

RESULTS

Initial literature search yielded 117 studies; 10 studies met inclusion criteria. The two most common reasons for early breastfeeding cessation were perceived inadequate milk supply and maternal breast or nipple pain.

CONCLUSION

Research on maternal reasons for early breastfeeding cessation is limited. Reasons for early breastfeeding cessation are varied; however, the most common themes were perceived inadequate supply and breast or nipple pain. Nurses should tailor assessment of each breastfeeding mother-baby couplet and associated interventions based on these findings.

Breastfeeding experiences and support for women who are overweight or obese: A mixed-methods systematic review

Women who are overweight or obese have increased health risks during and beyond pregnancy, with consequences for their infants' shorter and longer term health. Exclusive breastfeeding to 6 months has many benefits for women and their infants. However, women who are overweight or obese have lower rates of breastfeeding intention, initiation, and duration compared with women with normal weight. This systematic review aimed to examine evidence of (a) breastfeeding barriers and support experienced and perceived by women who are overweight or obese, (b) support shown to be effective in increasing breastfeeding initiation and duration among these women, and (c) perceptions of health care professionals, peer supporters, partners, and family members regarding providing breastfeeding support to these women. Sixteen quantitative and qualitative papers were included and critically appraised. Thematic synthesis was undertaken to obtain findings. Maternal physical barriers such as larger breasts, difficulties of positioning to breastfeed, delayed onset of lactation, perceived insufficient supply of breast milk, and impact of caesarean birth were evident. Maternal psychological barriers including low confidence in ability to breastfeed, negative body image, embarrassment at breastfeeding in public, and experiencing stigma of obesity were also described. Support from health care professionals and family members influenced breastfeeding outcomes. Education for maternity care professionals is needed to enable them to provide tailored, evidence-based support to women who are overweight or obese who want to breastfeed. Research on health care professionals, partners, and family members' experiences and views on supporting this group of women to breastfeed is needed to support development of appropriate interventions.

Physical Analysis of the Breast After Direct Breastfeeding Compared with Hand or Pump Expression: A Randomized Clinical Trial

Background: Expressing human milk using commercially available pumps has increased. Most women use mechanical means to transfer their milk at some point during lactation. Yet, there is very little quantification of any breast tissue changes that occur when using mechanical devices to facilitate milk transfer. Objective: Women comfortable with breastfeeding were recruited to participate in a study to measure physical changes of the breast with a variety of human milk transfer modalities under close observation. Materials and Methods: Direct breastfeeding with their infant, hand expression, and mechanical milk transfer using two commonly available breast pumps were utilized over four milk transfer sessions with each participant. Each participant directly breastfed on the first milk transfer session and the remaining modalities were randomized. Measurements were taken before and after each modality using digital calipers. Participants completed a modified pain scale after each observation. Measurements taken after breastfeeding were used as the control for data interpretation for each participant. After a 20-minute rest period, breast tissue was again examined, and tissue appearance was recorded. Within-subject modality differences were calculated, and paired analysis mean difference and standard error of the mean are presented. Results: Fifty eligible women were approached with 92% participating. The "before" measurements were not significant for all the modalities. The "after" measurements were significantly different at p < 0.003 for breast pumps but not for breastfeeding or hand expressing. Many participants indicated pain with pumping. Conclusion: Mechanical pump use correlated with significantly increased length and diameter of the nipple compared with the post-breastfeeding and hand expressing dimensions. Pump use correlated with significant pain scores and resulted in localized inflammatory changes. Understanding how pumps affect breast tissue is helpful in improving experiences with breast pumps and may improve breastfeeding outcomes. Additional research is needed to better understand ramifications of long-term use of breast pumps.

Factors Influencing the Age of Complementary Feeding-A Cross-Sectional Study from Two European Countries

The timing of introducing complementary feeding affects nutritional status and children's health. The aim of this study was to determine sociodemographic and birth-related factors associated with the age of introducing complementary foods. This cross-sectional study investigated parents (n = 5815) of children aged 12-36 months from Poland (n = 4065) and Austria (n = 1750) using a single online questionnaire. During the study, detailed data about sociodemographic characteristics, variables related to pregnancy, and early feeding practices were collected. Univariate and multivariate logistic regression models were used to investigate factors associated with the introduction of complementary feeding before 4 completed months, between 4 and 6 months, and after 6 completed months separately for both countries. Complementary foods were introduced before 4 months in 3.0% of infants (2.4% in Poland and 4.3% in Austria), between 4 and 6 months in 65.0% (60.5% in Poland and 75.3% in Austria), and after 6 completed months in 32.1% of infants (37.1% in Poland and 20.4% in Austria). The factors related to earlier introduction of complementary feeding were lower maternal age (in Austria 25-29 years: aOR 2.21 (95% CI 1.06-4.65)) and education level (in Poland and Austria primary and vocational: aOR 14.49 (95% CI 3.73-56.35), aOR 2.13 (95% CI 1.10-4.11), respectively), preterm birth (in Poland and Austria: aOR 10.21 (95% CI 5.73-18.20); aOR 4.45 (95% CI 2.42-8.18), respectively), never breastfeeding (Poland: aOR 2.73 (95% CI 1.29 - 5.76)) and receiving an infant formula after hospital discharge (in both countries: aOR 3.73 (95% CI 2.06-6.75); aOR 3.65 (95% CI 1.87-7.12), respectively). These factors should be taken into account by health professionals in identifying mothers who are least likely to follow nutritional recommendations.

Breastfeeding Without Nursing: "If Only I'd Known More about Exclusively Pumping before Giving Birth"

BACKGROUND

Human milk is understood to be the optimal nutrition for infants, yet many women struggle to nurse. Although exclusively pumping human milk can provide a solution, women may be unaware of this possibility and, thus, experience unnecessary frustration.

RESEARCH AIM

This study aimed to (a) determine the proportion of respondents who had heard of exclusive pumping prenatally; (b) describe sources that respondents turned to and/or received breastfeeding-related information from prenatally; (c) explore the ways in which respondents learned prenatally about exclusive pumping; (d) describe how useful respondents found various information sources when learning about exclusive pumping; and (e) describe the differences between respondents who first heard the term exclusive pumping prenatally versus postpartum.

METHODS

A cross-sectional, self-report, mixed-methods survey was administered online to a convenience sample of current and/or past exclusive pumpers ( N = 1,215). Descriptive statistics were produced (Research aims 1-4), and chi-square tests (Research aims 1, 2, and 5) and a Mann-Whitney U test (Research aim 5) were conducted, to identify trends and compare respondents.

RESULTS

Seventy-one percent ( n = 864) of respondents had not heard of exclusive pumping until after giving birth. Respondents reported that very few prenatal breastfeeding information sources mentioned or explained exclusive pumping. Women who had heard about exclusive pumping prior to giving birth ( n = 291, 24%) reported feeling more knowledgeable about how to exclusively pump and less frustrated, insecure, depressed, rejected, embarrassed, envious, burdened, guilty, and disappointed while exclusively pumping.

CONCLUSION

For postpartum knowledge and affective outcomes to improve, prenatal infant feeding information and education must include information about exclusive pumping.

Comparing Indigenous and public health infant feeding recommendations in Peru: opportunities for optimizing intercultural health policies

BACKGROUND

The problem of childhood undernutrition in low-income countries persists despite long-standing efforts by local governmental and international development agencies. In order to address this problem, the Peruvian Ministry of Health has focused on improving access to primary healthcare and providing maternal and child health monitoring and education. Current maternal-child health policies in Peru introduce recommendations that are in some respect distinct from those of Indigenous highland communities. This paper analyses the similarities and differences between public health and mothers' infant feeding recommendations. Furthermore, it analyses persistence and change in those recommendations among women who were mothers before and after the introduction of current public health policies.

METHODS

Semi-structured interviews were conducted with 18 older mothers, 15 currently breastfeeding mothers, and 15 public health staff in highland rural communities of Peru. During data analysis, thematic codes and text passages were used in an iterative analytic process to document emerging themes.

RESULTS

The results highlight the existence of a traditional corpus of beliefs surrounding infant feeding and care that is consistent with Andean ethnomedical beliefs. This is illustrated by mother's accounts referring to the importance of maintaining a dietary balance of fluids and semi-fluids and of maintaining harmony with the elements in the natural environment. Mothers also incorporate aspects of public health recommendations that they find useful including initiating breastfeeding immediately after birth and exclusive breastfeeding up until 6 months. There are also tensions between the two systems including differences in the conceptualization of breastfeeding and infant food, the imposition of public health care services by coercive means, and negative stereotyping of rural Andean diets and mothers.

CONCLUSIONS

Identifying similarities and differences between distinct systems may provide useful input for effective intercultural health policies. Sources of tension should be carefully assessed with the aim of improving public health policies. Such efforts should apply a process of cultural humility engaging health care professionals in exchange and conversations with patients and communities acknowledging the assumptions and beliefs that are embedded in their own understanding. This process should also recognize and value the knowledge and practices of Andean mothers and their role as primary caretakers.

What Do Women Lose if They Are Prevented From Meeting Their Breastfeeding Goals?

This article explores the complex issue of breastfeeding and maternal mental health. Many women stop breastfeeding before they are ready, often leading to feelings of anxiety, guilt, and anger. Critics of breastfeeding promotion blame breastfeeding advocates for this impact, claiming that if the focus were merely on feeding the baby, with all methods equally valued and supported, maternal mental health would be protected. Established health impacts of infant feeding aside, this argument fails to account for the importance of maternal breastfeeding goals, or the physical and emotional rewards breastfeeding can bring. Although some women will take comfort in the message that what matters most is that the baby is fed, others view such suggestions as a lack of recognition of their wishes and the loss that they feel, exacerbating their grief and frustration. The purpose of this article is to highlight the importance of recognizing and valuing women’s individual breastfeeding goals, and not dismissing or invalidating their experience if they do not meet these by telling them that they do not matter. To move forward, we must recognize the impact of all infant feeding experiences, consider the impact of public messaging, and work to support more women to meet their goals.

Revision Lingual Frenotomy Improves Patient-Reported Breastfeeding Outcomes: A Prospective Cohort Study

BACKGROUND

Lingual frenotomy improves patient-reported outcome measures, including infant reflux and maternal nipple pain, and prolongs the nursing relationship; however, many mother-infant dyads continue to experience breastfeeding difficulty despite having had a frenotomy. Research aim: The aim of this study was to determine how incomplete release of the tethered lingual frenulum may result in persistent breastfeeding difficulties.

METHODS

A one-group, observational, prospective cohort study was conducted. The sample consisted of breastfeeding mother-infant (0-9 months of age) dyads ( N = 54) after the mothers self-elected completion lingual frenotomy and/or maxillary labial frenectomy following prior lingual frenotomy performed elsewhere. Participants completed surveys preoperatively, 1-week postoperatively, and 1-month postoperatively consisting of the Breastfeeding Self-Efficacy Scale-Short-Form (BSES-SF), Visual Analog Scale (VAS) for nipple pain severity, and the Revised Infant Gastroesophageal Reflux Questionnaire (I-GERQ-R).

RESULTS

Significant postoperative improvements were reported between mean preoperative scores compared with 1-week and 1-month scores of the BSES-SF, F₍₂₎ = 41.2, p < .001; the I-GERQ-R, F₍₂₎ = 22.7, p < .001; and VAS pain scale, F₍₂₎ = 46.1, p < .001.

CONCLUSION

We demonstrated that besides nipple pain, measures of infant reflux symptoms and maternal breastfeeding self-confidence can improve following full release of the lingual frenulum. Additionally, a patient population was identified that could benefit from increased scrutiny of infant tongue function when initial frenotomy fails to improve breastfeeding symptoms.