Determinants of Continued Breastfeeding at 12 and 24 Months: Results of an Australian Cohort Study

Beta-blockers and breastfeeding: a real-life prospective study

PURPOSE

At Lille University Hospital, a pregnancy heart team including cardiologists, obstetricians, pediatricians, anesthetists, geneticists, and pharmacologists discusses about treatment compatibility taken during breastfeeding in pregnant women (or those wishing to be pregnant) with complex cardiovascular pathologies. Beta-blockers are among the drug most often used in these patients, and data are missing or suggest a risk to the breastfed child. The aim of this study was to evaluate the proportion of women treated with beta-blockers, identified during the multidisciplinary meeting, who breastfed and to monitor adverse effects (AEs) in newborns.

METHODS

A prospective descriptive study was conducted from 1 December 2017 to 1 December 2021. All pregnant patients followed up by the pregnancy heart team in Lille University Hospital, treated with beta-blockers and who gave birth, were contacted as part of the pharmacovigilance follow-up.

RESULTS

The proportion of women treated with beta-blockers intending to breastfeed was 69.8%. Among the 53 women interviewed, 49% did not breastfeed, including 10 because of the theoretical incompatibility of their beta-blocker with breastfeeding. Among the 27 women who breastfed, 30% breastfed while treated with a theoretically incompatible beta-blocker; 56% was changed from their initial beta-blocker to allow safe breastfeeding. No serious AE was observed.

CONCLUSION

To our knowledge, our study is the largest series of patients treated with beta-blockers during breastfeeding. Taking a treatment can be an obstacle to breastfeeding, but for the particular case of beta-blockers, even if the available data are few and sometimes worrying, the data from this study are reassuring.

Beyond Milk and Nurture: Breastfeeding's Powerful Impact on Breast Cancer

Breast cancer (BC) stands as a global concern, given its high incidence and impact on women's mortality. This complex disease has roots in various risk factors, some modifiable and others not. Understanding and identifying these factors can be instrumental in both preventing BC and improving survival rates. Remarkably, women's reproductive behaviors have emerged as critical determinants of BC susceptibility. Numerous studies have shed light on how aspects including age of menarche, first pregnancy and menopause along with number of pregnancies, hormone replacement therapies, can influence one's risk of developing BC. Furthermore, the act of breastfeeding and its duration have shown an inverse relationship with BC risk. This review delves into the biological and molecular mechanisms associated with breastfeeding that contribute to BC protection. It highlights the role of endocrine processes triggered by suckling stimulation, the gradual onset of lactational amenorrhea, delayed weaning, reduced lifetime menstrual cycles, chromosomal repair mechanisms, and immunological events throughout the lactation cycle. These insights provide a potential explanation for the protective effects conferred by breastfeeding against breast carcinomas.

Factors Associated with Continued Breastfeeding Practice in Children Under 2 Years of Age Assisted by the Brazilian Conditional Cash Transfer Program, Bolsa Família

Breastfeeding is the first guarantee of the human right to adequate food and the benefits of continued breastfeeding up to 2 years of age are well established. This cross-sectional study sought to explore the association between socioeconomic, demographic, and nutritional factors and the practice of continued breastfeeding in children aged 6 to 24 months assisted by the Brazilian conditional cash transfer program, Bolsa Família. Our findings emphasize the role of unfavorable socioeconomic conditions in diminishing the practice of continued breastfeeding. They also suggest the importance of policy-level actions to promote and support breastfeeding and to combat early ultra-processed foods consumption.

Educational models of infant and young child feeding among prenatal and postnatal women during the COVID-19 pandemic (January 2020-January 2023): A scoping review

Infant and young children feeding (IYCF) practices, particularly for infants and young children <2 y old, became increasingly challenging during the COVID-19 pandemic. Several studies have discussed various educational models in the pre-pandemic period, most of which were conducted in person. The last reviews on IYCF interventions were conducted in 2020 and were relevant to pre-pandemic contexts. Thus, there is a need to review IYCF interventions to inform educational models adapted to the COVID-19 pandemic. This study aimed to describe the IYCF educational models proposed during the COVID-19 pandemic. For this relevant literature, we searched PubMed, SCOPUS, EBSCO, ProQuest, Sage Journals, and Wiley Online Library. Thirty-five literature sources were screened, and 7 data sources were included for data extraction and analysis. Many studies on the IYCF educational models focused on exclusive breastfeeding and early initiation of breastfeeding; there was only one study on complementary feeding, and no research was found on continued breastfeeding. Four studies found no significant differences in the intervention given. Three studies had a significant effect, one had in-person meetings, and two consisted of WhatsApp discussions. Most IYCF educational models from the pandemic context comprised online education, whereas WhatsApp was the most popular media used. Future researchers may develop these findings to design research on a larger scale and for a longer period, especially on complementary feeding and continued breastfeeding based on IYCF indicators.

Predicting intention and maintenance of breastfeeding up to 2-years after birth in primiparous and multiparous women

OBJECTIVES

Breastfeeding up to 2-years has been associated with short and long-term health benefits for both newborns and mothers. However, few women breastfeed up to 2-years after birth. This study extends previous research on the theory of planned behaviour (TPB) examining the predictors of intention and maintenance of breastfeeding up to 2-years in both primiparous and multiparous women.

DESIGN

155 pregnant women participated in this longitudinal study.

METHODS

Expectant mothers completed a questionnaire and then 2-years after the child's birth were asked to report breastfeeding behaviour. Interactions among parity and TPB constructs were examined.

RESULTS

Attitudes, descriptive and injunctive norms, and perceived behavioural control (PBC) explained 58% of the variance in mothers' intention to breastfeed. Attitudes were the strongest predictor, followed by PBC, descriptive norms and parity. A significant interaction was found between parity and PBC, showing that PBC was only a significant predictor of intention to breastfeed at 2-years in multiparous women. Intentions predicted breastfeeding behaviour at 2-years.

CONCLUSION

Promoting intentions may be a useful way to increase breastfeeding duration to 2-years and targeting attitudes and norms may be one way to increase intentions. Further, targeting PBC may also be useful to increase intentions, but only in multiparous women.

Nutritional Assessment of the Infant Population of the Chirikyacu Indigenous Community of Peru

Malnutrition is one of the main public health problems affecting early childhood development, compromising the health and quality of life of thousands of Peruvian children. The main contribution of this work is the analysis of the nutritional status of the infant population of the Chirikyacu Indigenous Community of Peru in order to evaluate current and future food policies. It is a cross-sectional study with a sample of 19 children between 6 months and 6 years of age. Sociodemographic, anthropometric, clinical variables and dietary habits were analyzed from 7 January to 4 February 2018. The mean age of the children was 29.74 months (SD = 23.91). We found statistically significant differences between the BMI values of boys and girls (p < 0.05; Mann−Whitney test). According to the z-scores, 35.29% suffer from malnutrition, although in no case is it severe. Hair, nails and skin were in good condition in general, except for some cases showing signs of nutritional deficiency. Dietary patterns are based on legumes, vegetables, dairy products, ice cream, cookies and sweets, and are considered insufficient to cover basic needs; water intake was also insufficient. Breastfeeding lasted an average of 14 months (SD = 2.9). We found a prevalence of malnutrition higher than that established by the WHO in Latin America among the children of Chirikyacu. The dietary pattern is insufficient to cover basic needs, so it is necessary to continue with nutritional educational interventions to improve it.

A cross-sectional study of infant feeding practices in Vietnamese-born mothers living in Australia

BACKGROUND

Infant feeding practices are a key modifiable risk factor for childhood overweight and obesity; and important for lifelong health and wellbeing. Despite the growing Australian immigrant population, it is unclear how infant feeding practices may differ between ethnicities living in Australia. Few studies have examined the infant feeding practices of Vietnamese mothers who migrate and give birth to infants in Australia - termed Vietnamese-born mothers. The aim of this study was to examine differences in infant feeding practices (breastfeeding, formula feeding and complementary feeding (other fluids and solids)) in Vietnamese-born mothers compared with Australian-born mothers living in Australia.

METHOD

This study analysed the Australian National Infant Feeding Survey dataset (2010-11), a large national cross-sectional survey measuring feeding practices of infants aged 0-24 months old. Infant feeding practices of Vietnamese-born mothers (n = 261) and a random sub-sample of Australian-born mothers (n = 261) were compared. Associations between ethnicity and infant feeding practices were examined through logistic and linear regression adjusting for maternal age, socioeconomic status, body mass index (BMI) at start of pregnancy, infant age at survey completion and parity. Compliance with the Australian national infant feeding guidelines was also assessed.

RESULTS

Compliance with infant feeding guidelines was low, with differences in infant feeding practices between groups. At the time of survey completion, when infants were on average 7.2 months old, compared with infants of Australian-born mothers, infants to Vietnamese-born mothers were significantly younger when first exposed to fruit juice (b = -2.41, 95%CI: -4.54- -0.28); less likely to be exposed to solids (AOR: 0.15, 95%CI: 0.05-0.44) and more likely to be exposed to formula milks (AOR: 2.21, 95%CI: 1.10-4.43); toddler milks (AOR: 16.72, 95%CI: 3.11-90.09) and fruit juice (AOR: 2.37, 95%CI: 1.06-5.32) (p < 0.05).

CONCLUSION

Low adherence with breastfeeding (low breastfeeding and high infant formula use) and other fluids (toddler milks and fruit juice) recommendations outlined by the Australian infant feeding guidelines were observed in this group of Vietnamese-born mothers. To optimise feeding and growth in Vietnamese-Australian children, culturally appropriate infant feeding support targeting breastfeeding durations, reducing reliance on infant formula, and reducing inappropriate introduction to other fluids should be the focus of infant feeding promotion within these mothers.

Feeding Practices of Infants and Toddlers by Their Mothers in Selected Northern Emirates of the United Arab Emirates

Research on the feeding practices of infants and young children in the United Arab Emirates (UAE) is limited, especially in the northern regions of the country. A retrospective web-based survey was conducted to assess child feeding practices among the mothers of young children aged 6 months to 2.5 years in the northern emirates of the UAE. Information from a total of 475 mothers was collected on maternal socio-demographic factors, child feeding practices, and the use of vitamin and mineral supplements. For the first 6 months, 46.7% of the infants were exclusively breastfed, 43.8% were fed on both breastmilk and formula, and 9.5% were given formula only. Significant differences in the types of feeding were found correlating with maternal age (p = 0.02) and employment status (p < 0.001) but not with educational level, with a higher proportion of younger and unemployed women exclusively breastfeeding. However, although a significantly higher proportion of mothers with lower educational levels breastfed their children for ≥6 months (p = 0.026), they introduced “other milk” (non-breastmilk or formula) before the child reached the age of 12 months (p = 0.022). In this study, 22.1% of the infants and 8.1% of the toddlers did not receive an animal source of iron, while 52.6% of the children received vitamin/mineral supplements. The median daily frequency intake of sweets and savory snacks was substantially higher than the respective intake of fruits and vegetables. Intervention programs that focus on healthy infant and toddler feeding, including food sources of iron and nutrient-dense food groups, are needed in the UAE.

Does Food Intake of Australian Toddlers 12–24 Months Align with Recommendations: Findings from the Australian Feeding Infants and Toddlers Study (OzFITS) 2021

(1) Background: Food-based dietary guidelines promote population health and well-being through dietary patterns that reduce chronic disease risk while providing adequate energy and nutrients. In Australia, recommended dietary patterns based on servings per day from the five food groups—fruits, vegetables, cereals and grains, meats and alternatives, and dairy—have been developed for toddlers 1–2 years of age. However, no study has assessed the intake of the five food groups in this age group nationally. (2) Aim: To compare daily servings and the percentage of energy from the five food groups and discretionary foods in toddlers 1–2 years old to the Australian Dietary Guidelines. (3) Methods: Dietary intake was assessed using a one-day food record for 475 toddlers. (4) Results: Apart from fruit and dairy, servings of the five food groups were below the recommendations. Two-thirds of toddlers did not consume enough vegetables, and only 10% consumed the recommended number of servings for cereals and grains. On average, toddlers consumed only half the recommended servings of meat and alternatives. Nearly all toddlers (89%) consumed discretionary foods, which accounted for ~12% of total energy. Forty-five percent of toddlers received breastmilk. On average, breastfed toddlers consumed fewer servings from the five food groups than non-breastfed toddlers. Dairy contributed 20% of daily energy in all toddlers; however, this food group accounted for 13% in breastfed and 32% in non-breastfed toddlers on the day of the food record. (4) Conclusions: Compared to the recommendations, alignment with the servings of the five food group foods was not achieved by most toddlers, except for fruit and dairy. Discretionary foods may have displaced nutritious family foods. Consistent with Australian Infant Feeding Guidelines, many toddlers in this study continued to receive breastmilk but the recommended dietary patterns do not include breastmilk. Dietary modeling, including breastmilk as the primary milk source, is urgently needed, along with practical advice on incorporating breastmilk in a toddler’s diet while optimizing food consumption.

Differences in infant feeding practices between Indian-born mothers and Australian-born mothers living in Australia: a cross-sectional study

Background

Immigrant children from low- and middle-income countries (e.g. India) have higher obesity rates than children from high-income countries (e.g. Australia). Infant feeding practices are a key modifiable risk factor to prevent childhood obesity. This study compared infant feeding practices such as breastfeeding, infant formula feeding, timing of introduction to other liquids and solids of Indian-born versus Australian-born mothers living in Australia.

Methods

Data of children aged between 0–24 months from the 2010–2011 Australian National Infant Feeding Survey were analysed. Infant feeding practices between Indian-born mothers (n = 501) and Australian-born mothers (n = 510) were compared. Multiple regression models with adjustments for covariates, such as maternal demographic factors, were conducted.

Results

Compared to infants of Australian-born mothers, infants of Indian-born mothers were breastfed for 2.1 months longer, introduced solids 0.6 months later and water 0.4 months later (p < 0.001). Moreover, infants of Indian-born mothers were 2.7 times more likely to be currently breastfeeding, 70% less likely to currently consume solids and 67% less likely to consume solids before six months (p < 0.001). In contrast, infants of Indian-born mothers were introduced to fruit juice 2.4 months earlier, water-based drinks 2.8 months earlier and cow’s milk 2.0 months earlier than infants of Australian-born mothers (p < 0.001). Additionally, infants of Indian-born mothers were 2.7 times more likely to consume fruit juice (p < 0.001) than the infants of Australian-born mothers.

Conclusion

Significant differences exist in infant feeding practices of Indian-born and Australian-born mothers (some health promoting and some potentially obesogenic). The evidence of early introduction of sweetened fluids in infants of Indian-born mothers provides an opportunity to support parents to delay introduction to promote optimal infant growth..

Mothers’ strategies for creating positive breastfeeding experiences: a critical incident study from Northern Sweden

Background

Positive breastfeeding experiences positively influence subsequent attitudes towards breastfeeding, and increase mothers’ confidence, self-efficacy, motivation and intention to breastfeed. However, the strategies that mothers find useful and effective for creating positive breastfeeding experiences remain largely unknown. The aim of our study was thus to describe experience-based knowledge from mothers about strategies for creating positive breastfeeding experiences.

Methods

The study followed a qualitative design involving the critical incident technique. Data were collected with an online survey containing open-ended questions that was administered to a Sweden-based parenting group on Facebook in September 2018. Ultimately, 340 incidents from 176 women were identified as offering strategies for creating positive breastfeeding experiences. Data from the written replies were extracted as textual units, condensed and categorised until categories were mutually exclusive, which resulted in six categories.

Results

Participating women were on average 31.2 years old and the median number of children per participant was two. Mothers’ strategies for creating positive breastfeeding experiences generally included being calm and accepting that initiating breastfeeding takes time and can be difficult initially. Participants described feeling close to the baby by maintaining skin-to-skin contact and being present in the moment by taking time to appreciate the child and the breastfeeding situation, and temporarily forgetting about the world and simply being with the child in the here and now. Participants advocated baby-led breastfeeding and following correct techniques. They also described the importance of keeping an effortless mindset about breastfeeding to prevent perceiving breastfeeding as a compulsion. Mothers described acquiring knowledge about breastfeeding so that they could be prepared if breastfeeding problems occurred and getting support from professionals and family was described as significant for having a positive breastfeeding experience. Caring for oneself and one’s body, with aids if necessary, were described as important strategies, as were having a positive attitude and a strong desire to breastfeed.

Conclusion

Because positive breastfeeding experiences and support are predictors of future breastfeeding initiation and duration, assisting women in creating positive breastfeeding experiences is important. Asking mothers to formulate strategies that they find useful could facilitate breastfeeding by making their approaches more conscious and visible.

Determinants of Optimal Breastfeeding Practices in Indonesia: Findings From the 2017 Indonesia Demographic Health Survey

OBJECTIVES

Understanding the factors influencing mothers' decision to breastfeed their infants is essential to formulate effective breastfeeding interventions. This study explored the determinants of optimal breastfeeding indicators in Indonesia.

METHODS

We used the 2017 Indonesia Demographic and Health Survey to analyze factors associated with early initiation of breastfeeding, exclusive breastfeeding (EBF), and continued breastfeeding at 1 year (CBF-1) and 2 years (CBF-2). Multivariate logistic regression models were used to examine bio-demographic, socio-cultural, and behavioral characteristics associated with breastfeeding after considering the survey design effect.

RESULTS

The risk of delayed breastfeeding initiation was higher among infants who were born smaller, first-born children, were delivered via cesarean delivery, and did not have immediate skin-to-skin contact (p<0.01). Infant's age, birth pattern, household wealth index, and the mother's occupation and smoking status were predictors of EBF (p<0.05). CBF-1 was less common among first-time mothers and those working in the non-agricultural sector, mothers from wealthier families, and mothers who had cesarean deliveries (p<0.01). Infant's age was negatively associated with CBF-2 (adjusted odds ratio [aOR], 0.85; 95% confidence interval [CI], 0.74 to 0.99). Mothers attending college were less likely to practice CBF-2 than those with no education or primary education (aOR, 0.45; 95% CI, 0.26 to 0.77). The absence of postnatal visits was a risk factor for CBF-1 and CBF-2 (p<0.05).

CONCLUSIONS

Breastfeeding interventions in Indonesia should pay particular attention to at-risk groups such as women from wealthier families, working outside the agricultural sector, and with a higher education level. Nutrition-sensitive programs (e.g., postnatal care and smoking cessation) should also be encouraged.

Prevalence of breastfeeding in a baby-friendly pediatric practice in Trieste, Italy: follow up to 36 months of age

BACKGROUND

A breastfeeding-friendly physician's office that applies the 13 recommendations of the Academy of Breastfeeding Medicine can help increase the exclusivity and duration of breastfeeding. Having already published the results up to five months of age of this intervention in our pediatric practice, we now report on the follow up to 36 months.

METHODS

A cohort of 252 newborn infants was enrolled with our pediatric office in Trieste, Italy, between 1 January 2016 and 31 December 2016. The office implemented baby-friendly pediatric practices and a biological nurturing approach to the support of breastfeeding. In addition to the services offered by two pediatricians, support was provided by a peer counselor. Data on breastfeeding were collected at periodic healthy child visits up to 36 months of age. The outcome of interest for this follow up was the rate of any breastfeeding, defined as the percentage of infants and children who had received breastmilk in the previous 24 h.

RESULTS

The rates of any breastfeeding at discharge and at 1, 3 and 5 months (n = 252) were 95.2, 95.8, 89.3 and 86.5%, respectively. At 8, 12, 18, 24 and 36 months of age, the rates of breastfeeding were 70.6% (163/231), 59% (135/229), 35% (78/224), 24.6% (55/224) and 7.2% (16/224), respectively.

CONCLUSIONS

The rates of any breastfeeding recorded in our pediatric practice up to age 36 months, are much higher than those reported elsewhere in high income countries and are likely to be associated with our baby-friendly and biological nurturing approach.

Determinants of time-trends in exclusivity and continuation of breastfeeding in India: An investigation from the National Family Health Survey

Breastfeeding is an essential key factor for reducing child mortality and the risk of disease. Therefore, to ensure health and wellbeing for all (Sustainable Development Goal 03), and to reduce inequalities in child health status (SDG 10), understanding the determinants of breastfeeding is essential. Our research aims to investigate determinants of different breastfeeding practices from 2005-06 (NFHS-3) to 2015-16 (NFHS-4), and changes in different breastfeeding practices among various demographic, social, religious, and economic groups during this decade. We have used a multivariate binary logistic regression model to estimate significant determinants of different breastfeeding practices. The results show an 8.4% hike in Exclusive Breastfeeding (EBF), along with a 3.3% and 1% drop in the Continuation of Breastfeeding (CBF) up to one and two years respectively during this decade in India. Significant variation has been found in EBF, CBF1 and CBF2 among various categories of child's birth interval, place of residence, social groups, economic communities, and geographic regions. Maternal nutritional status and anemia levels had significant influence on CBF1 and CBF2, and gender of the children on EBF and CBF2 from 2005-06 to 2015-16. There was no significant variation in CBF1 and CBF2 among children born in different birth orders, whereas EBF was significantly less among higher birth orders children. A dramatic improvement in EBF was found among first birth ordered children, teenage and/or highly educated mother, rich families, and in north India, and CBF2 was significantly raised only among higher educated mothers. The estimation of determinants throughout the decade is essential for improving government policies related to supporting and encouraging breastfeeding. The study suggests more initiatives and investment for the promotion, support and improvement of CBF for one and two years, and reduction of inequality among various demographic and socio-economic groups and geographic regions.

Addressing nutrient shortfalls in 1- to 5-year-old Irish children using diet modeling: development of a protocol for use in country-specific population health

BACKGROUND

Dietary habits formed in early childhood can track into later life with important impacts on health. Food-based dietary guidelines (FBDGs) may have a role in improving population health but are lacking for young children.

OBJECTIVES

We aimed to establish a protocol for addressing nutrient shortfalls in 1- to 5-y-old children (12-60 mo) using diet modeling in a population-based sample.

METHODS

Secondary analysis of 2010-2011 Irish National Pre-School Nutrition Survey data (n = 500) was conducted to identify typical food consumption patterns in 1- to 5-y-olds. Nutrient intakes were assessed against dietary reference values [European Food Safety Authority (EFSA) and Institute of Medicine (IOM)]. To address nutrient shortfalls using diet modeling, 4-d food patterns were developed to assess different milk-feeding scenarios (human milk, whole or low-fat cow milk, and fortified milks) within energy requirement ranges aligned with the WHO growth standards. FBDGs to address nutrient shortfalls were established based on 120 food patterns.

RESULTS

Current mean dietary intakes for the majority of 1- to 5-y-olds failed to meet reference values (EFSA) for vitamin D (≤100%), vitamin E (≤88%), DHA (22:6n-3) + EPA (20:5n-3) (IOM; ≤82%), and fiber (≤63%), whereas free sugars intakes exceeded recommendations of <10% energy (E) for 48% of 1- to 3-y-olds and 75% of 4- to 5-y-olds. "Human milk + Cow milk" was the only milk-feeding scenario modeled that predicted sufficient DHA + EPA among 1- to 3-y-olds. Vitamin D shortfalls were not correctable in any milk-feeding scenario, even with supplementation (5 µg/d), apart from the "Follow-up Formula + Fortified drink" scenario in 1- to 3-y-olds (albeit free sugars intakes were estimated at 12%E compared with ≤5%E as provided by other scenarios). Iron and vitamin E shortfalls were most prevalent in scenarios for 1- to 3-y-olds at ≤25th growth percentile.

CONCLUSIONS

Using WHO growth standards and international reference values, this study provides a protocol for addressing nutrient shortfalls among 1- to 5-y-olds, which could be applied in country-specific population health.

Factors Associated with the Maintenance of Breastfeeding at One Year among Women in Chiang Mai, Thailand

This study aimed to investigate factors associated with breastfeeding for at least one year among women in Chiang Mai, Thailand. We conducted a cross-sectional study of 451 mothers with children aged between 12 and 24 months who visited the well-baby clinic among women who visited the well-baby clinic in secondary and tertiary hospitals. The data collected included maternal sociodemographic information, employment status, reasons contributing to continued breastfeeding, primary sources of information, and influential people affecting continued breastfeeding. Multivariable logistic regression analysis was used to investigate the relationship between explanatory variables and continued breastfeeding at one year. Reporting "easier to bond with baby" as a reason to continue breastfeeding (AOR 3.118, 95% CI: 2.022, 4.809) and multiparous status (AOR 1.588, 95% CI: 1.042, 2.420) were positive predictors of mothers who had breastfeeding at least one year postpartum while mothers with undergraduate education level (AOR 0.635, 95% CI: 0.404, 0.997) were more likely to discontinue breastfeeding. Our study highlighted that working mothers have lower odds of continued breastfeeding than stay-at-home mothers (SAHMs), which was found for work with day shifts (AOR 0.437, 95% CI: 0.261, 0.731), work with rotational shifts (AOR 0.481, 95% CI: 0.247, 0.934), and work from home jobs with a flexible schedule (AOR 0.439, 95% CI: 0.229, 0.838). These findings showed that both employment outside home and work from home were strong risk factors for discontinuing breastfeeding before 12 months. We suggest that a breastfeeding-friendly workplace policy is essential to enhance the continuance of breastfeeding. Additionally, working at home requires more research to explore breastfeeding barriers and establish more support strategies.

Sources and Determinants of Wholegrain Intake in a Cohort of Australian Children Aged 12-14 Months

In the first two years of life, exposure to wholegrain foods may help establish life‑long consumption patterns associated with reduced risk of chronic disease, yet intake data are lacking for this age group. This cross‑sectional analysis aimed to determine intakes and food sources of wholegrains in a cohort of 828 Australian children aged 12–14 months, and to identify determinants of wholegrain intake. Three non‑consecutive days of dietary intake data were collected using a 24‑h recall and 2‑day estimated food record. The multiple source method was used to estimate usual wholegrain intake, and the multivariable general linear model procedure used to identify associations between usual wholegrain intake and socio‑demographic determinants. The mean wholegrain intake was 19.5 (±14) g/day, and the major food sources were ready to eat breakfast cereals (40%) breads and bread rolls (26.6%), flours and other cereal grains (9.4%), and commercial infant foods (8.3%). Lower wholegrain intakes were observed for children whose mothers were born in China (p < 0.001) and other Asian countries (p < 0.001), with the exception of India (p = 0.193); those with mothers aged less than 25 years (p = 0.001) and those with two or more siblings (p = 0.013). This study adds to the weight of global evidence highlighting the need to increase children’s intake of foods high in wholegrain, including in the first few years of life.

Maternal and Early-Life Nutrition and Health

Nutritional challenges prior to and during gestation, lactation, and early life are known to influence the lifelong health of the infant. In this editorial, I briefly discuss the 13 articles published in this Special Issue, “Maternal and Early-Life Nutrition and Health”. This Special Issue discusses topics including maternal nutrition behaviors, maternal overnutrition/obesity, maternal iron deficiency, breastfeeding, and others. This issue paves the way to better understand perinatal nutrition and how it can impact maternal and offspring health.

Study of Mothers' and Infants' Life Events Affecting Oral Health (SMILE) birth cohort study: cohort profile

PURPOSE

The long-term goal of the Study of Mothers' and Infants' Life Events Affecting Oral Health (SMILE) birth cohort study is to identify and evaluate the relative importance and timing of critical factors that shape the oral health of young children. It will then evaluate those factors in their inter-relationship with socioeconomic influences.

PARTICIPANTS

SMILE is a single-centre study conducted in Adelaide, Australia. All newborns at the main three public hospitals between July 2013 and August 2014 were eligible for inclusion. The final recruited sample at birth was 2181 mother/infant dyads. Participants were followed up with questionnaires when the child was 3 and 6 months of age, and 1, 2 and 5 years of age. Oral epidemiological examinations and anthropometric assessments were conducted at age 2 and 5 years.

FINDINGS TO DATE

SMILE has contributed comprehensive data on dietary patterns of young children. Intakes of free sugars, core and discretionary foods and drinks have been detailed. There was a sharp increase in free sugars intake with age. Determinants of dietary patterns, oral health status and body weight during the first 5 years of life have been evaluated. Socioeconomic characteristics such as maternal education and household income and area-level socioeconomic profile influenced dietary patterns and oral health behaviours and status.

FUTURE PLAN

Funding has been obtained to conduct oral epidemiological examinations and anthropometric assessments at age 7-8 years. Plans are being developed to follow the cohort into adolescent years.

Determinants of Full Breastfeeding at 6 Months and Any Breastfeeding at 12 and 24 Months among Women in Sydney: Findings from the HSHK Birth Cohort Study

The aim of this study was to report on breastfeeding duration up to 24 months and determine the predictors of breastfeeding duration among women in South Western Sydney, one of the most culturally diverse and socioeconomically disadvantaged regions of New South Wales (NSW), Australia. Mother–infant dyads (n = 1035) were recruited to the Healthy Smiles Healthy Kids birth cohort study. Study data were collected through telephone interviews at 2, 4, 8, 12, and 24 months postpartum. Cox proportional hazards models were used to determine factors associated with the risk of stopping full breastfeeding at six months and any breastfeeding at 12 and 24 months. The majority of mothers (92.3%) had initiated breastfeeding. At six months, 13.5% of infants were fully breastfed, while 49.9% received some breast milk. Only 25.5% and 2.9% of infants received some breast milk at 12 and 24 months, respectively. Lower maternal education level, lower socioeconomic status, full-time employment, maternal smoking during pregnancy, and caesarean delivery were associated with increased risk of stopping full breastfeeding at six months and any breastfeeding at 12 and 24 months. Older maternal age and partner’s preference for breastfeeding were associated with an increased likelihood of continuing any breastfeeding at 12 and 24 months. These findings present a number of opportunities for prolonging breastfeeding duration in disadvantaged communities in NSW.

The comparison of access to an eHealth resource to current practice on mother and co-parent teamwork and breastfeeding rates: A randomized controlled trial

BACKGROUND

Breastfeeding rates are suboptimal, putting mothers and their infants' health at risk. One modifiable risk factor amenable to intervention is partner support. Having women work as a team with their co-parents to meet their breastfeeding goals has been found to improve breastfeeding outcomes. eHealth resources have been found to be accessible and feasible ways to provide breastfeeding education yet, the best way to design breastfeeding interventions for mothers and their co-parents is not known.

OBJECTIVES

To compare two study conditions to determine: (1) which way is more effective to provide breastfeeding education to women and their co-parents on increasing breastfeeding rates and associated secondary outcomes, such as breastfeeding knowledge, attitude, self-efficacy and overcoming challenges; (2) the difference in co-parenting and partner support between the study groups; (3) how parents in both groups preferred to access breastfeeding information; and (4) the groups' satisfaction with the eHealth resource that was provided.

DESIGN

This study used a randomized controlled trial design (Clinicaltrials.org #NCT03492411). Participants were randomly allocated to study groups with concealed opaque envelopes by a blinded research assistant. Participants in Study Condition #1 (SC1) accessed a previously created, online e-Health resource, in addition to other generally available resources they could access in the community; participants in Study Condition #2 (SC2) accessed only the generally available resources.

SETTING

Participants were recruited in health care providers' offices and services for expectant parents in Ontario and via social media throughout Canada.

PARTICIPANTS

Expectant women (n = 113) and their co-parents (n = 104) were enrolled.

METHODS

After eligibility was determined, consents obtained and baseline surveys completed, group allocation was conducted. SC1 had a virtual meeting with a research assistant to review the eHealth resource. Weekly emails were sent to all participants for 6 weeks as reminders. Follow-up data were electronically collected from mothers and co-parents at 2 weeks post enrollment and 4, 12, 26 and 52-weeks postpartum.

RESULTS

Breastfeeding rates were high in both groups (SC1 63% and SC2 57% 'exclusive' 6 months) and (SC1 71% and SC2 78% 'any' 12 months) and not statistically significantly different. High scores were found in both groups in secondary outcome measures. Generally available breastfeeding resources were used in both groups with websites being used often and rated as most helpful. SC1 rated the eHealth resource provided to them highly.

CONCLUSION

The findings suggest both mothers and their co-parents should be targeted in breastfeeding education and web-based resources designed to meet their needs.

Perception of Dental Caries and Parental Difficulties in Implementing Oral Hygiene for Children Aged Less Than 6 Years: A Qualitative Study

BACKGROUND

Despite extensive prevention programs, dental hygiene remains inadequate, particularly among children under the age of six, and early childhood caries (ECC) are still a concern. Oral hygiene behavior and preventive practices seem difficult to change at a family level.

AIM

The present study aimed to better understand the reasons behind this behavior and to identify the different barriers to the implementation of adequate preventive measures.

METHODS

A qualitative study was conducted in the pediatric dentistry service of the Montpellier University Hospital (France) in 2019. A thematic analysis concerning three domains was performed: family environment, dental literacy, and oral hygiene.

RESULTS

The main barriers encountered by the parents were, respectively, (1) a weakness in the organization of familial life, together with a low-medium family income and a lack of authority, (2) ignorance of the necessity of treating carious primary teeth, and (3) a lack of time for brushing or supervising their children's teeth.

CONCLUSION

These results showed that oral hygiene and primary teeth care could not be easily achieved in the family environment of the participants, and oral health strategies should be focused not only on children but also on their parents.