Predictive capacity for breastfeeding and determination of the best cut-off point for the breastfeeding self-efficacy scale-short form

INTRODUCTION

The most widely used tool for assessing breastfeeding self-efficacy is the Breastfeeding Self-Efficacy Scale-Short Form (BSES-SF). This study assesses the relationship between the BSES-SF score and the risk of breastfeeding (BF) cessation and determines the cut-off point in the scale score that optimizes detection of this risk in primary health care pediatric consultations.

METHODS

Secondary data analysis of the LAyDI study. Cohort study carried out through a research network of primary care pediatricians (PAPenRed). A newborn was recruited every month for one year by 210 pediatricians. The cohort was followed for 24 months. Mothers responded to the BSES-SF at the first visit. General pregnancy and delivery data were collected and assessed to determine whether breastfeeding was exclusive or supplemented during the first 6 months.

RESULTS

N = 1845. The Area Under the ROC Curve for the exclusive BF was 0.790 (0.765-0.815) the first month and 0.760 (0.734-0.786) the second month. For 4 and 6 months, as well as for any age in mothers who give supplemented BF, the Area Under the Curve was less than 0.75 and its predictive capacity was not considered to be good. For a sensitivity of 80% in detecting mothers at risk of BF cessation with the BSES-SF, the cut-off score was 58.

CONCLUSIONS

Mothers with a BSES-SF score below 58 points in primary health care, are at risk of early withdrawal of exclusive BF within two months.

The impact of breast augmentation on breast feeding in primigravida women - A cohort study

OBJECTIVE

Breast augmentations are among the most common interventional cosmetic procedures performed nowadays, but scarcity of data exists on its effects on breastfeeding. Our aim was to evaluate whether breast augmentation adversely affects breastfeeding.

STUDY DESIGN

A retrospective cohort study using database of a 2.3-million-member state mandate health maintenance organization (HMO). We identified primigravida women with a singleton pregnancy who delivered between the years 1998-2016, at gestational age of >34 weeks of gestation. Study group included women with breast augmentation surgery, which compared to control group of women who did not undergo breast augmentation. The primary outcome was documentation of any breastfeeding during the first three months postpartum.

RESULTS

Overall, 14,919 women were included, of them, 3913 and 11,006 women with and without breast augmentation, respectively. Women with breasts augmentation were younger (29.8 ± 3.6 years vs. 30.9 ± 4.0 years, p < 0.001), had lower pre-pregnancy BMI (25.2 ± 5.0 vs. 26.36 ± 5.0 Kg/m², p < 0.001), belong to higher socioeconomic status level and less religious communities. Breastfeeding rates in the study group were lower as compared to controls (70.7% VS 85.1%; p < 0.0001), with an adjusted odds ratio of 0.42(95% CI: 0.38-0.461). Maternal diabetes mellitus and advanced maternal age were associated with a lower likelihood of breastfeeding (95% CI:0.45-0.78, p-value < 0.0001), while belonging to religious communities were associated with higher breastfeeding rates (95% CI: 1.34-1.99, p-value < 0.0001).

CONCLUSION

Women with breast augmentation tend to breastfeed less than women without breast augmentation, during the first three month of postpartum.

Is the duration of breastfeeding associated with eating behavior in early childhood?

INTRODUCTION

Eating behavior can be defined as the relationship between human and food and involves a multifaceted network of genetic and environmental influences. The eating behavior acquired in childhood, when dysfunctional, can affect children's health and seems to influence adult eating behavior. This study aimed to analyze the breastfeeding influence on eating behavior in early childhood.

METHODS

In this longitudinal observational study, data about sociodemographic and breastfeeding practices were collected through questionnaire developed by the researchers and eating behavior was assessed with the Children's Eating Behavior Questionnaire when the children have 3-5 years of age. This instrument was divided into 'food approach' and 'food avoidant' scales, with 'food approach' being linked to overweight/obesity and 'food avoidant' to selectivity.

RESULTS

Data on 107 mother-child pairs were analyzed, of whom 98.1% (n= 105) were breastfed and 46.7% (n= 50) received infant formula. There was a significant association between lower scores in the 'food approach' scale, eating behavior, and total breastfeeding duration > 6 months (p= 0.033), as well, as with exclusive breastfeeding duration > 3 months (p= 0.001). This relationship was confirmed in a linear regression model, after adjusting for sociodemographic variables and infant nutritional status. It was observed that a one-day increase in total breastfeeding and exclusive breastfeeding was associated with a -0.044 decrease in total score on the 'food approach' scale ([95% CI: -0.08; -0.01]; p= 0.027 and [95% CI: -0.08; -0.01]; p= 0.010, respectively).

CONCLUSION

The total and exclusive breastfeeding duration are related to child feeding behavior, while a longer period of breastfeeding can be an influencing factor against 'food approach' scale.

Human Milk Oligosaccharides as a Missing Piece in Combating Nutritional Issues during Exclusive Breastfeeding

Extensive studies have shown that breast milk is the best source of nutrition for infants, especially during the first six months, because it fulfills almost all of their nutritional needs. Among the many functional building blocks in breast milk, human milk oligosaccharides (HMOs) have been receiving more attention recently. Furthermore, it is the third most common group of compounds in human milk, and studies have demonstrated the health benefits it provides for infants, including improved nutritional status. HMOs were previously known as the 'bifidus factor' due to their 'bifidogenic' or prebiotic effects, which enabled the nourishment of the gastrointestinal microbiota. Healthy gastrointestinal microbiota are intestinal health substrates that increase nutrient absorption and reduce the incidence of diarrhea. In addition, HMOs, directly and indirectly, protect infants against infections and strengthen their immune system, leading to a positive energy balance and promoting normal growth. Non-modifiable factors, such as genetics, and modifiable factors (e.g., maternal health, diet, nutritional status, environment) can influence the HMO profile. This review provides an overview of the current understanding of how HMOs can contribute to the prevention and treatment of nutritional issues during exclusive breastfeeding.

Risk factors for childhood pneumonia: a case-control study in a high prevalence area in Indonesia

BACKGROUND

Acute respiratory infections (ARIs), especially pneumonia, remain a major cause of infant mortality worldwide. In Indonesia, pneumonia is the second most common cause of infant and toddler deaths. Exclusive breastfeeding and basic immunization can protect infants and children from contracting pneumonia.

PURPOSE

Our goal was to assess the risk factors for childhood pneumonia in regions with a high prevalence of pneumonia in Indonesia.

METHODS

This case-control study was conducted between March and April 2019. A total of 176 infants and toddlers aged 10-59 months were enrolled and selected from among patients who visited the community health center. Cases of pneumonia were diagnosed clinically based on the World Health Organization guidelines, and the control was nonpneumonia.

RESULTS

The risk factors for the diagnosis of pneumonia included no or nonexclusive breastfeeding (odds ratio [OR], 7.95; 95% confidence interval [CI], 3.52-17.94), incomplete basic immunizations (OR, 4.47; 95% CI, 2.22-8.99), indoor air pollution (OR, 7.12; 95% CI, 3.03-16.70), low birth weight (OR, 3.27; 95% CI, 1.19-8.92), and a high degree of wasting (OR, 2.77; 95% CI, 1.06-7.17). Other variables such as nutritional status (height-for-age z score), age, sex, and educational status of the mother were not risk factors for pneumonia.

CONCLUSION

No or nonexclusive breastfeeding, incomplete basic immunizations, indoor air pollution, a history of low birth weight, and severe malnutrition were risk factors for childhood pneumonia. Breastfeeding was the dominant factor, while sex modified the relationship between exclusive breastfeeding and the incidence of pneumonia.

Reduction of Need for Treatment and Length of Hospital Stay Following Institution of a Neonatal Abstinence Syndrome Rooming-In Program in Ontario, Canada

PURPOSE

To assess the impact of a rooming-in program for babies at risk of Neonatal Abstinence Syndrome (NAS) in one community hospital centre, in Belleville, Ontario.

DESIGN AND METHODS

This retrospective chart review was conducted at Belleville General Hospital. The hospital developed a rooming-in program for newborns at risk of NAS in July 2015. Charts on all infants born to mothers using opioids in the 24 months prior to and after the implementation of our program, who met the inclusion criteria, were examined.

RESULTS

The study consisted of 15 babies in the Special Care Nursery (SCN) group and 19 babies in the rooming-in group. Rooming-in is associated with a reduction in the need for treatment with morphine [rooming-in group (1/19, 5.3%), SCN group (14/15, 93.3%), p < 0.01], shorter length of stay in hospital [rooming-in group (days = 5), SCN group (days = 20), p < 0.01], improved exclusive breast and/or breast milk-feeding rates [rooming-in group (17/19,89.5%), SCN group (1/15,6.7%), p < 0.01] and lower total hospital cost [rooming-in group ($6458.00), SCN group ($17,851.00), p < 0.01].

CONCLUSION

Our study demonstrates that rooming-in programs for babies born to mothers using opioids has benefits in terms of quality of care and health care resource utilization.

PRACTICAL IMPLICATIONS

These findings show that rooming-in can be successfully implemented in a community hospital.

Thermoultrasonication, ultraviolet-C irradiation, and high-pressure processing: Novel techniques to preserve insulin in donor human milk

BACKGROUND & AIMS

Donor human milk (DHM) is recommended as the first alternative for preterm infants if their mother's own milk is not available or if the quantity is not sufficient. The most commonly used technique to eliminate microbial contaminants in DHM is holder pasteurization (HoP). However, the heating process during HoP partially destroys milk bioactive factors such as insulin. Therefore, innovative techniques have been developed as alternatives to HoP. The objective of this study was to determine the effect of HoP, high-temperature-short-time (HTST), thermoultrasonication (TUS), ultraviolet-C irradiation (UV-C), and high-pressure processing (HPP) on the insulin concentration in DHM.

METHODS

Milk samples from 28 non-diabetic mothers were collected. The milk samples were aliquoted and either left untreated or treated with HoP (62.5 °C; 30 min), HTST (72 °C; 15 s), TUS (60 W; 6 min), UV-C (4863 J/L), or HPP (500 MPa; 5 min).

RESULTS

The mean insulin concentration in untreated milk was 79 ± 41 pmol/L. The mean insulin retention rate was 67% for HoP, 78% for HTST, 97% for TUS, 94% for UV-C, and 106% for HPP. The mean insulin concentration in milk treated with HoP was significantly lower compared to untreated milk (p = 0.01).

CONCLUSION

TUS, UV-C, and HPP preserve insulin in DHM. The insulin concentration in DHM is affected to a larger extent by HoP than by HTST. These results indicate that TUS, UV-C, and HPP may serve as alternatives to HoP.

Effects of a breastfeeding coaching program on growth and neonatal jaundice in late preterm infants in South Korea

PURPOSE

This study examined the effects of a breastfeeding coaching program for mothers on growth and neonatal jaundice in late preterm infants (LPIs).

METHODS

This was a quasi-experimental study (non-randomized intervention) with a time-series design. The study was conducted among 40 LPIs who were admitted to the neonatal intensive care unit of a university hospital in Daegu, South Korea. In the order of admission, the first 21 infants were assigned to the experimental group, and 19 were assigned to the control group. The intervention program consisted of home- based and web-based practical breastfeeding support education for mothers across a total of 5 sessions. Infant growth was measured using body weight, length, and head circumference, and neonatal jaundice was assessed using transcutaneous bilirubin levels.

RESULTS

The likelihood of breastfeeding for infants in the experimental group at 4 weeks after discharge was the same as on the day of discharge, whereas it steadily decreased in the control group. There were significant differences in head circumference between the groups. However, weight, length, and transcutaneous bilirubin levels did not show a significant group-time interaction.

CONCLUSION

A formal breastfeeding coaching program should be considered in clinical settings and at home within the first few weeks postpartum.

Association of prenatal medical risk with breastfeeding outcomes up to 12 months in the All Our Families community-based birth cohort

Background

Prenatal medical risk describes physical health issues or biological factors that predate or arise during pregnancy which heighten the risk of adverse outcomes, and often warrant specialized obstetric care. The influence of the nature and magnitude of prenatal risk on breastfeeding outcomes remains poorly understood. The objective of this study was to determine the association between prenatal medical risk and breastfeeding initiation and duration up to 1 year postpartum.

Methods

We analysed a subset of data from the All Our Families longitudinal cohort (n = 2706) of women in Calgary, Canada who delivered a liveborn infant between 2008 and 2010. Data were collected from self-report questionnaires and medical records. Women with complete data on prenatal medical risk factors and breastfeeding outcomes were included in this analysis. Prenatal medical risk was operationalized as one integer score of risk severity and four binary risk types capturing pre-pregnancy characteristics, past obstetric problems, current obstetric problems, and substance use. Outcomes were breastfeeding initiation defined as the infant ever receiving breast milk, and duration operationalized as still breastfeeding at 4 months, at 12 months, and time to breastfeeding cessation in weeks. We used logistic regression and Cox regression with right censoring at 52 weeks or attrition to calculate odds ratios (OR) and hazard ratios (HR), respectively, adjusting for sociodemographic vulnerability, parity, mode of delivery, and gestational age.

Results

Prenatal medical risk severity and type were not significantly associated with breastfeeding initiation, with the exception of pre-pregnancy risk type (OR 0.45; 95% CI 0.26, 0.77). Risk severity was associated with lower odds of breastfeeding to 4 months (OR 0.94; 95% CI 0.90, 0.99), 12 months (OR 0.93; 95% CI 0.87, 0.98), and earlier breastfeeding cessation (HR 1.05; 95% CI 1.02, 1.08). Associations with shorter breastfeeding length across the first postpartum year were observed for pre-pregnancy, current obstetric, and substance use risk types, but not past obstetric problems.

Conclusion

Prenatal medical risk is associated with shortened duration of breastfeeding. Women with prenatal medical risk may benefit from the proactive arrangement of lactation support before and following delivery to promote continued breastfeeding.

Supplementary Information

The online version contains supplementary material available at 10.1186/s13006-021-00413-0.

Early breast expression for very low birth infants admitted to neonatal intensive care unit: the challenges of cesarean deliveries

AIM OF THE STUDY

In preterm infants, the use of human milk is associated with unique benefits. However, successful breast feeding rates and prolonged breastfeeding duration is often reduced in preterm infants. Nevertheless, early initiation of breast expression after birth is believed to be one of the major variables that should improve the odds of successful breastfeeding. Hence, we aimed to assess correlation between timing of milk expression initiation and volume produced in regards to mode-of-delivery.

MATERIALS AND METHODS

Prospective, observational study. Mothers delivering infants weighing < 1500 g measured 24-h milk volumes on days 1-7, 14, and 21.

RESULTS

Mothers delivering vaginally (N = 11) expressed milk sooner (3.82 ± 5.03 h) than mothers in the cesarean group (N = 42; 11.5 ± 9.1 h). There were no significant differences in daily number of expressions (i.e. day 1 3.6 ± 1.6 versus 2.5 ± 2.1, p = .125) or daily volume (i.e. day 1 - 7.5 ± 6.1 ml versus 11.6 ± 22.9 ml, p = .563), until day 6 from which, both were lower in the cesarean group (i.e. day 21 - number - 6.0 ± 1.3 versus 4.6 ± 1.7, p = .029; volume - 796 ± 465ml versus 435 ± 368ml, p = .018). Expressed volume initially did not correlate with earlier expression, however, latter expressed volume inversely correlated with earlier expression. In multivariate-analysis, mode of delivery, gestational age, and daily number of expressions were correlated with volumes on day 21 (p = .001).

CONCLUSIONS

Earlier human-milk expression is related to volumes on the second and the third week of lactation. This is overwhelmed by delivery mode, and by frequent milk expression from day 2. When early milk expression is not possible, more frequent milk expression might help increasing volumes.

Duration of breast feeding and attention-deficit/hyperactivity disorder in United States preschool-aged children

BACKGROUND

Attention-deficit/hyperactivity disorder (ADHD) is a neurodevelopmental disorder characterized by difficulties sustaining attention and controlling hyperactivity and impulsive behavior. Population-based studies concerning the association between breast-feeding duration and ADHD among preschool-aged children in the United States (U.S.) have been sparse.

AIMS

To determine whether there is an association between the duration of breast feeding and ADHD in U.S. children aged 2-5 years.

METHODS AND PROCEDURES

We used nationally representative data from the 2016, 2017, and 2018 National Survey of Children's Health (NSCH) to examine the association between breast-feeding duration and ADHD in U.S. preschool-aged children. Sample characteristics were compared using Rao-Scott chi-square test, and adjusted prevalence odds ratios and 95 % confidence intervals were estimated using unconditional logistic regression.

OUTCOMES AND RESULTS

Of the 20,453 children eligible for our study, 1.5 % had received a diagnosis of ADHD and 77.5 % were reported to have been fed human milk as infants. Prevalence odds of ADHD were 57 % lower among children fed human milk for 6-12 months compared to children never fed human milk after controlling for potential confounders. Among children with durations of breast feeding lasting less than 6 months or lasting 12 months or longer, prevalence odds of ADHD were not significantly lower than the comparison group, children who were never fed human milk, after controlling for potential confounders.

CONCLUSIONS AND IMPLICATIONS

We noted an inverse association between breast feeding durations of 6-12 months and parent-reported diagnosis of ADHD in preschool-aged children in the U.S. Future studies should use longitudinal designs to examine ADHD and duration of breast-feeding measures.

Breastfeeding knowledge in university nursing students. A multicentre study in Spain

BACKGROUND

Exclusive breastfeeding is one of the main health and infant survival elements. To start and maintain breastfeeding, health professionals must receive culturally sensitive evidence-based breastfeeding training to offer future mothers the required information and support. While studying the nursing degree, acquiring the necessary knowledge and skills to successfully perform this work is essential.

OBJECTIVE

Study the level of nursing students' breastfeeding knowledge at three Spanish public universities; explore which variables are related to acquire this knowledge.

DESIGN

An observational, descriptive, cross-sectional multicentre study.

METHODS

Participants were the students registered for the 4 nursing degree years at the three participating universities (N = 1540). They were asked about their breastfeeding knowledge with the self-administered AprendeLact Questionnaire; breastfeeding-related socio-demographic variables were included.

RESULTS

The overall mean score of the 684 returned questionnaires was 4.659 (±2.377) out of 10. The year-4 students from the Castellón university obtained significantly higher mean scores and had been on practicals in maternity or neonatology units, belonged to breastfeeding associations and were artificially fed as infants. University belonged to, current academic year and placements in maternity or neonatology units were relevant factors for acquiring breastfeeding knowledge.

CONCLUSIONS

Syllabi based on progressive transversal learning, and participating in real maternity-related health settings, could be facilitating strategies to acquire a suitable level of breastfeeding knowledge.

Effect of Maternal Pethidine on Breast Feeding Behavior of Infants in Cesarean Section by Spinal Anesthesia: A Randomized Controlled Trial

BACKGROUND

Pain control methods after cesarean section may interfere with infant breast-feeding. The aim of this study was to evaluate the effect of pethidine on breast feeding of infants born via cesarean section with spinal anesthesia.

METHODS

In this randomized double-blind clinical trial, we evaluated 116 infants born via cesarean section in Gerash Amiralmomenin hospital (Southern Iran) in 2017. The subjects were selected through purposive sampling and randomly by permuted block randomization and assigned to intervention and control groups. The test group received 100 mg of pethidine as intravenous infusion and the control group received only routine cares. Infants' breast feeding behavior in both groups was recorded within 48 hours of hospitalization, using the standard tool for rapid assessment of infant feeding behavior, which consists of 4 main components of breastfeeding, including readiness to feed, rooting, latching, and sucking with a score range of 0 to 3 for each component evaluated at 1, 6, 12, 24, 36, and 48 hours postnatally. Data were analyzed using independent t tests and chi-square test.

RESULTS

The highest score of breast-feeding behavior pertained to sucking reflexes in the control group and the lowest score to breast feeding readiness in the pethidine group. Readiness for feeding in the control group (2.09±0.53) was significantly higher than the pethidine group (1.81±0.61) (95% CI: 0.0552, 0.5092 and P=0.015). Sucking reflex (95% CI: -0.1461, 0.2208 and P=0.687), latching (95% CI: -0.3012, 0.0345 and P=0.118) and rooting reflexes (95% CI: -0.1685, 0.2342 and P=0.747) were almost equal in the control group (2.54±0.49, 2.52±0.38, 2.5±0.48, respectively) and pethidine groups (2.51±0.43, 2.65±0.45, 2.46±0.53, respectively). The total score of feeding behavior in the control group (9.66±1.04) was higher than that of the pethidine group (9.44 ±.69) (95% CI: -0.2032, 0.6412 and P=0.306). There was no significant difference between the infants' feeding frequency (95% CI: -0.269, 1.930 and P=0.137) and duration of feeding (95% CI: -3.2067, 0.4597 and P=0.14).

CONCLUSION

Evaluation of infants in the first 48 hours after birth showed that those babies whose mothers received pethidine were less willing to start breast-feeding. However, other components of breast-feeding behaviors were similar.

[Translation to Spanish and validation of a scale for the observation of breastfeeding: The Bristol Breastfeeding Assessment Tool]

INTRODUCTION

The observation of a feeding by a professional is important to strengthen breastfeeding. The Bristol Breastfeeding Assessment Tool (BBAT) was translated into Spanish and validated.

MATERIAL AND METHODS

Translation and back-translation of the original scale was done. Six pediatricians and six pediatric nurses collaborated. At the newborn's first visit, a feeding was observed and the pediatrician and nurse scored the BBAT scale independently. The nurse also scored the LATCH Breastfeeding Assessment (LATCH) and each mother filled out the Breastfeeding Self-Efficacy Scale (BSES-SF). Mothers were appointed a week later and the nurse re-scored the BBAT.

RESULTS

A total of 62 mothers participated. There was good internal consistency for the BBAT (Cronbach's alpha = 0.83 in the assessment made by the nurses and Cronbach's alpha = 0.79 in the assessment made by the pediatricians). Inter-rater consistency showed an intra-class correlation coefficient of 0.91, while for the test-retest was 0.67. Concurrent validity with the BSES-SF scale was good and with the LATCH scale very good. The factor analysis showed the one-dimensional character of the scale and a good homogeneity of the 4 items (positioning = 0.771, attachment = 0.852, sucking = 0.856 and swallowing = 0.679).

CONCLUSIONS

The scale obtained in Spanish shows good reliability and validity. The BBAT is an easy-to-use tool that allows breastfeeding assessment and determines the aspects that need to be improved.

Understanding South African mothers' challenges to adhere to exclusive breastfeeding at the workplace: A qualitative study

OBJECTIVE

This study aimed to gain an in-depth understanding of the experience of South African working mothers in the adherence to exclusive breastfeeding when returning from maternity leave.

METHODS

The data of the study was collected using face-to-face semi-structured interviews. Eight breastfeeding mothers were purposefully selected from two primary health care clinics in Rustenburg, North West Province, South Africa. The data were coded, categorized, and clustered into themes using Giorgi's phenomenological analysis. Ethical considerations and measures of trustworthiness were adhered to throughout the study.

RESULTS

The findings revealed three themes: a desire for working mothers to continue the adherence to exclusive breastfeeding, workplace support for breastfeeding mothers in the adherence to exclusive breastfeeding, and an unsuitable workplace environment for the adherence to exclusive breastfeeding. Six sub-themes were identified: the need to return to the workplace soon after baby's birth, psychological responses in the adherence to exclusive breastfeeding, lack of support from employers and co-workers in the adherence to exclusive breastfeeding, lack of or partial implementation of breastfeeding policies in the workplace, the workplace not being supportive for mothers' having to express and the workplace not being supportive for mothers' having to store breastmilk.

CONCLUSION

Based on the findings, South African government should revisit employment policies to support working mothers who need to continue with exclusive breastfeeding after returning from maternity leave.

Vitamin D Status of Breastfed Filipino Infants Aged Less Than 6 Months in an Urban Community

PURPOSE

This study aimed to determine the serum 25-hydroxy-vitamin D (25(OH)D) status of breastfed infants less than six months old and their mothers, and factors affecting the status.

METHODS

This cross-sectional study was done on breastfed, term, Filipino infants less than six months old who were seen at local health centers and clinics in an urban area. The serum 25(OH)D levels of these infants and their mothers were determined, and their demographic data, nutritional status, sun exposure behavior, and maternal vitamin D intake were analyzed for correlation using regression models.

RESULTS

Among the 131 infants, 101 (77%) had vitamin D deficiency (VDD), which was defined as having 25(OH)D levels <37.5 nmol/L, and 13 (10%) had vitamin D insufficiency (VDI), with levels >37.5-50 nmol/L. Conversely, maternal VDD with levels <50 nmol/L was seen in 31 (24%) mothers and maternal VDI with levels 50-75 nmol/L, in 63 (48%) mothers. Infant age and maternal 25(OH)D status were independent predictors of infant VDD. Infants less than three months old were found to have a six-time increased risk of infant VDD (p=0.004). Infants who had mothers with VDD had a six-time increased risk, whereas those with maternal VDI had a four-time increased risk of infant VDD (p=0.049 and p=0.020, respectively).

CONCLUSION

Both infant and maternal VDD and VDI were seen to be highly prevalent in this tropical, urban community. Young infants and maternal VDD/VDI independently increased the risk of infant VDD, whereas lack of sun exposure of the mothers increased the risk for maternal VDI.

The Association Between Birth Weight and Fat, Sugar, and Vegetable Consumption in a National Sample of U.S. Preschool Age Children

INTRODUCTION

Adverse prenatal development is a contributor to obesity susceptibility in children. Dietary behavior is one mechanism through which adverse prenatal development may promote obesity, but evidence for the role of prenatal overnutrition in dietary intake in young children is scant.

METHODS

We used data from the National Health and Nutrition Examination Survey 2009-2014. Our study sample included 1782 U.S. children 2-5 years old with available birth weight and two 24-h dietary recalls. We used linear and Poisson regression to examine the association of birth weight (LBW < 2500 g, HBW > 4100 g) and 2-day average intake of dietary variables. We tested interactions between birthweight and breastfeeding (breastfed > 5 months vs. not breastfed or breastfed 0-5 months), and report breastfeeding-specific results.

RESULTS

In multivariable regression analysis, in boys, LBW was associated with 2.4 (95% CI - 4.3, - 0.5) lower percent of kcal from solid fat; lower sugar intake, marginally lower saturated and total fat intake, and 0.6 cup (95% CI 0.1, 1.0) greater vegetable consumption; HBW was marginally associated with lower fat. Birth weight was unrelated to diet in girls. Breastfeeding modified associations between birth weight and dietary intake, but the direction of modification was mixed.

DISCUSSION

Our findings do not support the hypothesis that LBW or HBW are associated with adverse diet consumption in preschool age U.S. children. Improved understanding of the role of early life development of dietary behavior requires further research on the development of appetitive traits and the role of the family and preschool food environments.

Factors Associated with the Need for Breastfeeding Information Among Women with Gestational Diabetes Mellitus: A Cross-sectional Study

PURPOSE

Analyzing information based on individual needs can maximize the effectiveness of education, leading to changes in personal health behaviors. This cross-sectional descriptive survey study aimed to identify the characteristics of mothers who experienced gestational diabetes mellitus and correlate the factors associated with their information needs.

METHODS

The participants were 298 women between the ages of 20 and 49 years who were pregnant and diagnosed with gestational diabetes at the time of the study, or who were diagnosed with gestational diabetes mellitus within five years after delivery. The average age of the participants was 34.28 years. After comparing participants' demographics, diabetes, and breastfeeding-related characteristics according to their need for information on breastfeeding, a multiple logistic regression analysis was performed.

RESULTS

Factors associated with participants' need for information on breastfeeding were economic conditions, usual body mass index, current pregnancy, and experience of breastfeeding.

CONCLUSION

The findings can be used to implement programs that meet the needs of these women and help improve maternal and pediatric health and quality of life.

A Five-step Systematic Therapy for Treating Plugged Ducts and Mastitis in Breastfeeding Women: A Case-Control Study

PURPOSE

This study aimed to describe the clinical response to five-step systematic therapy (FSST) in the management of plugged ducts and mastitis. FSST was a comprehensive milk stasis dredging treatment, which contained five steps to make the milk out of the plugged duct.

METHODS

This retrospective study included 922 breastfeeding women, 714 with plugged ducts, and 208 with mastitis who received FSST from June to September 2017. The breast pain score, swelling degree, and range of breast induration were recorded pre-FSST and post-FSST.

RESULTS

After a single FSST, pain score and swelling degree were significantly improved (both p < .001) in all cases. After FSST, the mean breast pain relief score was 1.69 ± 0.70, whereas the mean swelling fade away degree was 1.61 ± 0.62. In the subgroup analysis, pain score and swelling degree were significantly improved (both p < .001) in the plugged ducts group and the mastitis group. The score of pain relief in the plugged ducts group was less than that in the mastitis group (1.63 ± 0.68 vs. 1.91 ± 0.70, t = 5.30; p < .001), whereas improvement of swelling fade away was greater in the plugged ducts group than the mastitis group (1.65 ± 0.64 vs. 1.48 ± 0.56, t = 3.49; p = .001). The composition ratio of changes in induration range between the two groups was statistically different (Pearson χ² = 137.87, p < .001), of which more obvious improvement in the plugged ducts group than the mastitis group (χ² = 25.65, p < .001).

CONCLUSION

FSST can relieve pain, reduce breast swelling and range of induration, and for plugged ducts or mastitis varied degree differently.

[Prospective study on influence of perinatal factors on the development of early neonatal hypoglycemia in late-preterm and term infants]

INTRODUCTION AND OBJECTIVE

Neonatal hypoglycemia offers multiple controversies. The study aims to assess the main factors involved in the development of early hypoglycemia in term and late preterm infants, and the implication of different environmental circumstances.

METHODS

A prospective cohort study, in infants born between 34 0/7 weeks and 36 6/7 weeks of gestation. Three capillary blood glucose determinations were performed during the eight first hours after birth.

SAMPLE SIZE

207; 59 neonates developed hypoglycemia.

RESULTS

Prenatal risk factors include gestational diabetes with poor glycemic control, twin pregnancy and gestational age. The presence of meconium amniotic fluid and planned cesarean delivery are associated with a higher probability of hypoglycemia. After birth, skin to skin contact, breastfeeding, soft lightening, and normothermia are described as protective factors. The predictive model that combines the type of lightening, body temperature and the excess of bases level, correctly classifies 98% of the severe hypoglycemia cases, with a high Nagelkerke R2 value (0.645) and specificity of 99.5%.

CONCLUSIONS

Postnatal environmental factors seem to be directly related to early hypoglycemia development, so it is essential to support the maternal-child union and breastfeeding. Our results allow better identification of neonates who are not subsidiary to performing blood glucose determinations because they have little risk of developing it.

EBCOG position statement on COVID-19 vaccination for pregnant and breastfeeding women

Covid 19 pandemic has led to significant mortality and long term morbidity globally. Pregnant women are at increased risk of severe illness from COVID 19 infection. There is an urgent need for all health authorities and Governments to offer vaccination to all pregnant women especially those with high risk pregnancy.

Two-Year Test-Retest Reliability of the Breastfeeding Duration Question Used By the Pregnancy Risk Assessment Monitoring System (PRAMS): Implications for Research

INTRODUCTION

A large literature exists on positive sequelae of breastfeeding, relying heavily on maternal self-reported infant feeding behaviors. Many such studies use PRAMS data, though estimates of reliability for the breastfeeding duration question on PRAMS have not been published.

METHODS

We used data from Oregon PRAMS (respondents are a median 3.5 months postpartum) and PRAMS-2 (median 25 months) to assess test-retest reliability of maternal self-reported breastfeeding duration, among women who had weaned prior to completing the PRAMS survey.

RESULTS

The sample-wide kappa for the paired, self-reported breastfeeding duration was 0.014, and the intraclass correlation coefficient was 0.17, both of which indicate poor agreement. More than 80% of women reported a longer duration on PRAMS-2; the median (interquartile range) difference was +1.0 (0.31 - 2.1) months.

DISCUSSION

Recent literature on this topic from high-income countries falls into two categories: entirely retrospective versus "prospective" reliability assessments. Entirely retrospective assessments (both inquiries occur well after weaning) universally report exceedingly high reliability, whereas "prospective" assessments (women report infant feeding behavior during infancy, immediately after weaning, and some years later are asked to replicate their original answer) universally report poorer reliability. Interestingly, all "prospective" reliability studies, including ours, found that women over-report past breastfeeding durations by about 1 month upon the second inquiry. Researchers need not refrain from using maternal self-reported breastfeeding durations, because participants are largely still ranked correctly, relative to each other. However, such research efforts must avoid attempting to determine any optimal threshold duration.

Determinants of Prelacteal Feeding Practices in Ethiopia: Unmatched Case-Control Study Based on the 2016 Ethiopian Demographic and Health Survey Data

INTRODUCTION

Prelacteal feeding is feeding a newborn ritual foods - solids or fluids - before the baby commence breastfeeding in the first three days of its life. It affects exclusive breastfeeding, exposes infants to infections, and contributes to infant mortality. This study aimed to identify determinants of prelacteal feeding in Ethiopia.

METHODS

This study used data from the 2016 Ethiopian Demographic and Health Survey. A total of 649 cases and 2596 controls were included in the analysis. Cases were from women who has given prelacteal foods; and controls were from women whom, otherwise, never gave prelacteal foods. Socio-demographics and obstetric characteristics were examined to assess for associations with prelacteal feeding. Bivariate and multivariate logistic regression analyses were employed to check for significant associations. Data were analyzed using Stata version 14. A p-value <0.05 in multivariate logistic regression analysis was used to declare statistical significance.

RESULTS

Primi parous mothers had 1.24 times (AOR = 1.24, 95% CI: 1.00-1.51) higher odds of prelacteal feeding; mothers who gave birth at home had 1.49 times (AOR = 1.49, 95% CI: 1.11-2.00) higher odds; and mothers who gave birth by cesarean section had 2.09 times (AOR = 2.09, 95% CI: 1.27- 3.44) higher odds compared to their counterparts. In another note, small sized children at birth had 27% (AOR = 0.73, 95% CI: 0.57-0.93) less likely to receive prelacteal feedings. The administrative region of the mothers was also significantly associated with prelacteal feeding.

CONCLUSION

Parity, small size at birth, home delivery, caesarean delivery and administrative region were significantly associated with prelacteal feeding practices. Mothers are encouraged to give birth in the health facilities, and promotion and early exclusive breastfeeding practices in post-operative and postpartum times are greatly encouraged.

Early breastfeeding and complementary feeding in Ethiopia: cross-sectional data from implementation of nutrition programming on regional inequalities

Improving nutrition for young children remains an urgent priority globally. Ethiopia has made great strides over the last two decades in improving health and nutrition for children. The task of scaling improved nutrition services now turns to addressing progress on the regional level. This research sought to highlight regional disparities identified in scaling nutrition services for child nutrition in Ethiopia, by identifying variations in early breastfeeding and child feeding practices and associated socio-demographic characteristics by geographic area in four regions of the country. The cross-sectional study data derived from an evaluation of nutrition services and programming and included 1299 participants, of whom 50% reported practicing recommended early breastfeeding practices. This varied from less than 8% in one zone of Afar region to 84% in a zone of Tigray, with differences also noted by socio-demographic characteristics. Among the total sample, 70% of respondents met the recommendation for minimum number of feedings per day, and 16% met the recommendation for dietary diversity. Less than 8% of families in the service population in Northwestern Tigray zone met the dietary diversity recommendation compared to 36% in South Wollo, Amhara region. Utilizing regional and zonal data will allow for government and other agencies involved in improving nutrition and health outcomes to appropriately provide services and programs for families and children over the life course.

Prevalence of problematic feeding in young children born prematurely: a meta-analysis

BACKGROUND

Difficulties related to eating are often reported in children born preterm. The objective of this study was to quantitatively synthesize available data on the prevalence of problematic feeding in children under 4 years of age who were born preterm.

METHODS

Literature was identified from PubMed, CINAHL, and PsycInfo. The search was limited to English language and publication years 2000-2020. To be included in the meta-analysis, the article had to report the prevalence of problematic oral feeding within a population of children born prematurely (< 37 weeks' gestation), and the child age at the time of study had to be between full-term corrected age and 48 months. For studies meeting inclusion criteria, the following data were extracted: sample size and subsamples by gestational age and/or child age at time of study; definition of problematic feeding; measures used for assessment of feeding; gestational age at time of birth of sample; child age at time of study; exclusion criteria for the study; and prevalence of problematic feeding. Random-effects meta-analyses were performed to estimate the prevalence of problematic feeding across all studies, by gestational age at birth, and by child age at time of study.

RESULTS

There were 22 studies that met inclusion criteria. Overall prevalence of problematic feeding (N = 4381) was 42% (95% CI 33-51%). Prevalence was neither significantly different across categories of gestational age nor by child age at the time of study. Few studies used psychometrically-sound assessments of feeding.

CONCLUSION

Problematic feeding is highly prevalent in prematurely-born children in the first 4 years of life regardless of degree of prematurity. Healthcare providers of children born preterm should consider screening for problematic feeding throughout early childhood as a potential complication of preterm birth.

SYSTEMATIC REVIEW REGISTRATION NUMBER

Not applicable.