The Effect of Kangaroo Mother Care, Provided in the Early Postpartum Period, on the Breastfeeding Self-Efficacy Level of Mothers and the Perceived Insufficient Milk Supply

Determinants of exclusive direct breastfeeding using constructs from the breastfeeding relationship scale

OBJECTIVES

This study examined the relationship among constructs of the Breastfeeding Relationship Scale and exclusive direct breastfeeding (EDBF) while controlling for covariates in US breastfeeding dyads in the first 3 months.

BACKGROUND

The Breastfeeding Relationship Scale was developed to measure mother-infant mutual responsiveness during breastfeeding in response to perceived insufficient milk, but there is no clear understanding about the relationships between the Breastfeeding Relationship Scale's constructs and EDBF.

METHODS

A cross-sectional design was used. The convenience sample of 589 directly breastfeeding mothers in the US whose infants were between 1 and 12 weeks of age were included for analysis using a structural equation model. Covariates for EDBF included mother's age, education, marital status, parity, prior breastfeeding experience, infant's age, weight, and sex.

RESULTS

Mother-Infant Breastfeeding Interaction and Breastfeeding Synchronicity were related (β = 0.33, p < .001), as were Breastfeeding Synchronicity and Perceived Adequate Milk Supply (β = 0.35, p < .001) and Mother-Infant Breastfeeding Interaction and Perceived Adequate Milk Supply (β = 0.08, p = .05). The relationship between Mother-Infant Breastfeeding Interaction and Breastfeeding Synchronicity with EDBF was fully mediated by Perceived Adequate Milk Supply, where the odds of EDBF was higher for mothers with higher scores on Perceived Adequate Milk Supply (OR = 1.61, p < .001) and prior breastfeeding experience (OR = 2.31, p = .006).

CONCLUSIONS

Perceived Adequate Milk Supply and prior breastfeeding experience are major determinants of EDBF in the first 3 months. Breastfeeding Synchronicity can bolster Mother-Infant Breastfeeding Interaction and promote Perceived Adequate Milk. More attention should be paid to breastfeeding relationship to be the result of EDBF.

Effect of post-discharge online kangaroo care training on breastfeeding self-efficacy in mothers with preterm infants: A randomised controlled study

BACKGROUND

Preterm newborns face many health problems due to their incomplete intrauterine development and the immaturity of their systems. One of these problems concerns nutrition. This study aimed to determine the effect of online kangaroo care (KC) training provided post-discharge on breastfeeding self-efficacy in mothers with preterm infants.

METHODS

This research was conducted as an experimental study with a randomised control group. Two groups were formed: kangaroo care and control. The sample of the study consisted of 68 mothers of preterm infants. The mothers in the KC group were given online KC training after discharge from the hospital. The mothers were asked to perform KC regularly, at least once a day, for 20 min, 7 days a week. The Breastfeeding Self-Efficacy Scale was administered to the mothers before and after training.

RESULTS

The results of the study revealed that the difference between the pre-test and post-test breastfeeding self-efficacy scores was statistically significantly higher among the mothers who received online KC training compared with the controls (p < 0.001).

CONCLUSION

According to the results of our research carried out in this context, the mothers who received online KC training had increased breastfeeding self-efficacy compared to those in the control group.

The effect of kangaroo care on cortisol levels and immune factors in breast milk

This paper investigated the effect of kangaroo mother care (KMC) in the early postpartum period on cortisol levels and immune factors in breast milk. This quasi-experimental study was conducted at the obstetrics clinic of a university hospital in western Türkiye. The sample consisted of 63 mothers and their infants. All mothers had a cesarean delivery. Participants were divided into control (n = 32) and experimental groups (n = 31). The control group received routine care at the clinic. The experimental group received KMC for the first 3 days after birth in addition to the routine care at the clinic. Milk samples were collected on the third day after delivery to examine cortisol, IgA, IgM, and IgG levels. All parameters were measured using the enzyme-linked immunosorbent assay method. The experimental group had lower cortisol levels (17.740 ± 1.438) than the control group (18.503 ± 1.449) (p < .05). This result showed that the difference between the two groups was clinically significant (effect size = .53). There was no significant difference in IgA, IgM, and IgG levels between the groups (p > .05). The experimental and control groups had similar immunological factors, but the former had lower cortisol levels than the latter. Therefore, healthcare professionals should encourage mothers to provide KMC to their infants as soon as possible.

Study on the value of KMC combined with blue light irradiation in improving the therapeutic effect of neonatal jaundice

Neonatal jaundice is a common problem that affects newborns. We aim to investigate the effect of Kangaroo Mother Care (KMC) combined with blue-light irradiation on enhancing the therapeutic effect in the treatment of neonatal jaundice. From May 2020 to August 2022, 89 neonates with pathological jaundice and their mothers were selected as participants. All neonates received blue-light irradiation. The participants were divided into two groups: 46 neonates cared for by KMC as the research group (RG) and 43 neonates receiving routine nursing as the control group (CG). The first lactation time, first breastfeeding duration, and scores of Self-Rating Anxiety Scale (SAS) and Self-Rating Depression Scale (SDS) before and after nursing were recorded and compared between the groups. Pre- and post-interventional total bilirubin (TBIL), direct bilirubin (DBIL), and indirect bilirubin (IBIL) levels of both groups of newborns were measured, and the time of jaundice resolution, first defecation, and meconium yellowing were recorded. Neonatal adverse reactions (ARs) during treatment were counted, and a nursing satisfaction survey was conducted at discharge. KMC group mothers had earlier lactation and longer first breastfeeding durations (P < 0.05). Both groups' SAS and SDS scores decreased post-nursing, with greater improvement in the KMC group (P < 0.05). KMC group newborns had lower bilirubin levels and faster resolution of jaundice and meconium yellowing, with fewer adverse reactions and higher nursing satisfaction (P < 0.05). KMC can effectively improve the efficacy of blue light irradiation in the treatment of neonatal jaundice, and promote the healthy development of newborns and the efficiency of maternal breastfeeding.

“Breastfeeding at Night Is Awesome” Mothers’ Intentions of Continuation of Breastfeeding Extreme and Very Preterm Babies upon Discharge from a Kangaroo Mother Care Unit of a Tertiary Hospital in South Africa

Kangaroo mother care (KMC) is effective in increasing mothers’ initiation and maintenance of breastfeeding (BF) for extreme and very preterm (VLBW) infants. Although South Africa has implemented KMC for more than two decades, little is known about mothers’ perspectives on KMC. The purpose of this study was to describe the BF intentions and practices of mothers of VLBW infants at home following discharge and assess the role long stay in KMC has on their decision to BF beyond discharge. This qualitative study was conducted at the KMC unit of a tertiary hospital in Pretoria, South Africa. Focus group interviews were conducted with 38 mothers of VLBW infants who had transitioned from neonatal intensive care (NICU) to KMC. We analysed transcripts following the five steps for qualitative thematic data analysis. Mothers were knowledgeable of the importance and value of BF preterm infants and conceded that breast milk has advantages over formula. Mothers had positive feelings toward BF their preterm infants. The stay in KMC increased the direct BF of their preterm infants, mothers’ BF efficacy, and had a positive influence on mothers’ intentions to continue BF following discharge and to exclusively breastfeed for six months. Their BF intentions, efficacy, and practices were influenced by the skilful BF counselling, training, and support they received from the nursing staff. High intention to BF among these mothers is suggestive of their knowledge and confidence in BF for their VLBW infants. It is important that nursing staff in NICU and KMC appreciate the significant role they play in mothers’ readiness and confidence to breastfeed beyond discharge.

The effect of perceived insufficient milk on transition to supplementary food and factors affecting it during the first six months postpartum in Turkey: A cross-sectional study

The researchers' aims were to determine the effect of perceived insufficient milk supply on the transition to supplementary food and the factors affecting it. This is a cross-sectional design study, we were conducted between April and August 2019 and included 335 mothers and their babies in a baby-friendly hospital in Turkey. It was shown that mothers with perceived insufficient milk switched to supplementary food 6.538 times more frequently (p < 0.05). It was shown that some maternal, lactational, and infant (baby's age) factors affected the perception of insufficient milk (p < 0.05). The perception of insufficient milk is an important factor contributing to the transition to supplementary food.

The Impact of Structured Kangaroo Care Education on Premature Infants' Weight Gain, Breastfeeding and Length of Hospitalization in Malaysia

Purpose

Kangaroo care is a complementary humanistic intervention based on a family-centered care model. This study investigated the effects of a locally contextualized, structured kangaroo care education program on weight gain, breastfeeding rate and length of hospitalization for premature infants.

Patients and Methods

This longitudinal quasi-experimental study with pre- and post-intervention design involved 96 infants born between 28 and 37 weeks of gestation for three months, and was carried out at a neonatal intensive care unit in Malaysia. The experimental group received a structured education program and careful monitoring of their kangaroo care practices, while the control group received routine care without a structured education program. The institutional review board approved the study design and registered at ClinicalTrials.gov (NCT04926402).

Results

The kangaroo care hours performed by mothers at baseline in the experimental and control group was 4.12 and 0.55 hours per week, respectively. At three months post-discharge, the experimental group had significantly higher weight gain, higher breastfeeding rates and shorter lengths of hospitalization than the control group.

Conclusion

A locally contextualized and structured kangaroo care education program is effective in the performance of kangaroo care. One hour per day of kangaroo care is positively associated with an extended period of breastfeeding, improved weight gain and shorter hospitalization of premature infants.

The efficacy of Kangaroo-Mother care to the clinical outcomes of LBW and premature infants in the first 28 days: A meta-analysis of randomized clinical trials

Objective

The objective of this study was to systematically determine the benefits of Kangaroo-Mother Care (KMC) on the clinical outcomes of low birthweight (LBW) and preterm infants.

Methods

For this study, the following databases were retrieved for articles published until November 2021: PubMed, Web of Science, EBSCO, and the Cochrane library. The primary clinical outcome was mortality between enrollment and 28 days. The secondary clinical outcomes were the mean duration of hospital stay, hypothermia, sepsis, exclusive breastfeeding at the end of the neonatal period, and exclusive breastfeeding at discharge.

Results

We conducted a meta-analysis, which included 17 RCTs, involving overall 17,668 participants. The results of this meta-analysis showed that KMC could reduce the primary clinical outcome of mortality between enrollment and 28 days (RR: 0.80, 95% Cl: 0.71-0.91, p < 0.01). For the secondary clinical outcomes, KMC had a varying degree of benefits on the mean duration of hospital stay (SMD: -0.96, 95% Cl: -1.02-0.90, p < 0.001), hypothermia (RR: 0.45, 95% Cl: 0.27-0.75, p < 0.01), and sepsis (RR: 0.79, 95% Cl: 0.70-0.89, p < 0.001). The exclusive breastfeeding at the end of the neonatal period and exclusive breastfeeding at discharge of KMC had benefits, which was not statistically different though (OR: 2.16, 95% Cl: 0.55-8.41, p = 0.27; OR: 1.16, 95% Cl: 0.82-1.64, p = 0.39, respectively).

Conclusions

KMC was decreased mortality in LBW and premature infants between enrollment and 28 days. In addition, KMC also had a favorable effectiveness on the secondary clinical outcomes, such as mean duration of hospital stay, hypothermia, sepsis. Moreover, KMC also had a slight effectiveness on exclusive breastfeeding at the end of the neonatal period and exclusive breastfeeding at discharge.

Risk factors for self-reported insufficient milk during the first 6 months of life: A systematic review

The objective of this systematic review was to identify multifactorial risk factors for self-reported insufficient milk (SRIM) and delayed onset of lactation (DOL). The review protocol was registered a priori in PROSPERO (ID# CDR42021240413). Of the 120 studies included (98 on SRIM, 18 on DOL, and 4 both), 37 (31%) studies were conducted in North America, followed by 26 (21.6%) in Europe, 25 (21%) in East Asia, and Pacific, 15 (12.5%) in Latin America and the Caribbean, 7 (6%) in the Middle East and North Africa, 5 (4%) in South Asia, 3 (2.5%) in Sub-Saharan Africa, and 2 (1.7%) included multiple countries. A total of 79 studies were from high-income countries, 30 from upper-middle-income, 10 from low-middle-income countries, and one study was conducted in a high-income and an upper-middle-income country. Findings indicated that DOL increased the risk of SRIM. Protective factors identified for DOL and SRIM were hospital practices, such as timely breastfeeding (BF) initiation, avoiding in-hospital commercial milk formula supplementation, and BF counselling/support. By contrast, maternal overweight/obesity, caesarean section, and poor maternal physical and mental health were risk factors for DOL and SRIM. SRIM was associated with primiparity, the mother's interpretation of the baby's fussiness or crying, and low maternal BF self-efficacy. Biomedical factors including epidural anaesthesia and prolonged stage II labour were associated with DOL. Thus, to protect against SRIM and DOL it is key to prevent unnecessary caesarean sections, implement the Baby-Friendly Ten Steps at maternity facilities, and provide BF counselling that includes baby behaviours.

The Effect of Kangaroo Mother Care on Rooting – Sucking Reflex on Low Birthweight Infant

Backgrounds:Kangaroo Mother Care is one of the methods used for babies with low birth weight, especially those with birth weight < 2000 grams. Kangaroo Mother Care is skin-to-skin contact between mother and baby, known as skin-to-skin contact. Kangaroo Mother Care is a natural approach that costs nothing and is very easy to use. aim: The objective of this research was to the effectiveness of Kangaroo Mother Care on Rooting – Sucking Reflex on low birth weight infant Methods:This type of study is a quasi-experimental research design with pre-test and post-test with control group design. This research was conducted at RSUD Dr RM Djoelham Binjai in October - November 2021. The population in this study were all 40 LBW people with a total sampling technique (saturated sampling). This study has been approved by the Health Research Ethics Committee from Prima Indonesia University. The statistical test used is the Wilcoxon Signed Rank Test Results:The result of the study showed that there was a difference in the mean Rooting – Sucking Reflex on Low Birth Weight for the pre-test of the intervention group and the post-test of the intervention group (P value = <0.001). In the control group, a P value of 0.001 was obtained, which means that there was a difference in the average Rooting – Sucking Reflex on Low Birth Weight infant for the pre-test of the control group and the post-test of the control group (P value = 0.001). Conclusion: Kangaroo Mother Care has effectiveness against Rooting – Sucking Reflex on Low Birth Weight infant.  

The Effect of Kangaroo Care on Breastfeeding and Development in Preterm Neonates

PURPOSE

This study investigated the effect of kangaroo care (KC) on breastfeeding rate and development in preterm neonates in the first six months of life.

DESIGN

The study was conducted using a quasi-experimental method with a pretest-posttest control group design. The sample consisted of preterm neonates in the NICU of two state hospitals of Turkey. The experimental group (n =30) was provided with KC by their mothers for 30 min once a day during a postnatal month. The control group (n = 30) received routine care. Feeding patterns and physical development parameters were determined during the transition to exclusive breastfeeding and at discharge, and in the first, third, and sixth postnatal months. Data were collected using a descriptive characteristics questionnaire, a nutrition and physical development follow-up form, and a home KC follow-up form. Percentage distribution, mean, chi-square test, and t-test were used for analysis.

RESULTS

The KC group had a significantly higher mean body weight than the control group in the third and sixth postnatal months (p < .05). The KC group had higher breast milk intake and breastfeeding rates than the control group during the transition to exclusive breastfeeding and at discharge, and in the first, third, and sixth postnatal months (p < .05).

CONCLUSION

The KC neonates were breastfed for a more extended period of time than controls. This result suggests that KC improves breast milk intake and breastfeeding rates. Therefore, mothers should be trained in KC in the postnatal period.

PRACTICE IMPLICATIONS

Healthcare professionals should encourage and follow mothers for kangaroo care.

The Development and Evaluation of a Text Message Program to Prevent Perceived Insufficient Milk Among First-Time Mothers: Retrospective Analysis of a Randomized Controlled Trial

Background

Several recent trials have examined the feasibility and efficacy of automated SMS text messaging to provide remote breastfeeding support to mothers, but these texting systems vary in terms of design features and outcomes examined.

Objective

This study examined user engagement with and feedback on a theory-grounded SMS text messaging intervention intended to prevent perceived insufficient milk (PIM)—the single, leading modifiable cause of unintended breastfeeding reduction and cessation.

Methods

We recruited 250 nulliparous individuals intending to breastfeed between 13 and 25 weeks of pregnancy in southwestern Pennsylvania. Participants were randomly assigned with equal allocation to either an SMS intervention to prevent PIM and unintended breastfeeding reduction or cessation (MILK, a Mobile, semiautomated text message–based Intervention to prevent perceived Low or insufficient milK supply; n=126) or a control group receiving general perinatal SMS text messaging–based support via the national, free Text4Baby system (n=124). Participants in both groups received SMS text messages 3 to 7 times per week from 25 weeks of pregnancy to 8 weeks postpartum. The MILK intervention incorporated several automated interactivity and personalization features (eg, keyword texting for more detailed information on topics and branched response logic) as well as an option to receive one-on-one assistance from an on-call study lactation consultant. We examined participant interactions with the MILK system, including response rates to SMS text messaging queries. We also sought participant feedback on MILK content, delivery preferences, and overall satisfaction with the system via interviews and a remote survey at 8 weeks postpartum.

Results

Participants randomized to MILK (87/124, 70.2% white and 84/124, 67.7% college educated) reported that MILK texts increased their breastfeeding confidence and helped them persevere through breastfeeding problems. Of 124 participants, 9 (7.3%) elected to stop MILK messages, and 3 (2.4%) opted to reduce message frequency during the course of the study. There were 46 texts through the MILK system for individualized assistance from the study lactation consultant (25/46, 54% on weekends or after-hours). The most commonly texted keywords for more detailed information occurred during weeks 4 to 6 postpartum and addressed milk volume intake and breastfeeding and sleep patterns. MILK participants stated a preference for anticipatory guidance on potential breastfeeding issues and less content addressing the benefits of breastfeeding. Suggested improvements included extending messaging past 8 weeks, providing access to messaging for partners, and tailoring content based on participants’ pre-existing breastfeeding knowledge and unique breastfeeding trajectory.

Conclusions

Prenatal and postpartum evidence–based breastfeeding support delivered via semiautomated SMS text messaging is a feasible and an acceptable intervention for first-time mothers. To optimize engagement with digital breastfeeding interventions, enhanced customization features should be considered.

Trial Registration

ClinicalTrials.gov NCT02724969; https://clinicaltrials.gov/ct2/show/NCT02724969