Maternal Variables Influencing Duration of Breastfeeding Among Low-Income Mothers

Validity and reliability of the Turkish version of the paternal breastfeeding self-efficacy scale - Short form for fathers

BACKGROUND

Women supported by their partners are more likely to initiate and maintain breastfeeding and overcome related challenges. Therefore, reliable measurement tools are needed to determine whether fathers can provide this support.

AIM

This study aimed to (1) examine the psychometric properties of the Paternal Breastfeeding Self-Efficacy Scale-Short Form (BSES-SF) in Turkish fathers, including internal consistency reliability, test-retest reliability, construct validity using Confirmatory Factor Analysis (CFA); and (2) assess the relationship between the BSES-SF and paternal demographic factors.

METHODS

A methodologically study was conducted between December 26-2018 and June 26-2019 at the pediatrics clinics of two research hospitals of medical schools in Konya, Turkey. The sample consisted of 221 fathers of infants aged 2 to 6 weeks who visited the clinics for routine examinations. Data were collected using a sociodemographic questionnaire and the Turkish version of the Paternal BSES-SF. After evaluating the language equivalence and content validity of the scale, test-retest reliability, internal consistency and construct validity were examined. In evaluation of the data frequency/percentage, mean, standard deviation, independent groups t test, ANOVA Analysis, Bartlett's Test of Sphericity, Confirmatory Factor Analysis, Pearson Product-Moment correlation and Cronbach α analysis were used. The study was approved by Interventional Clinical Research Ethics Committee of the Faculty of Health Sciences of Selcuk University in Turkey.

RESULTS

The translated Paternal BSES-SF had a Cronbach's alpha of 0.93 and a test-retest reliability coefficient of 0.96. The factor loadings ranged from 0.42 to 0.76. The Paternal BSES-SF had a one-factor structure similar to the original scale. Fathers who were unemployed, had lower economic status, and unplanned pregnancy had significantly lower mean Paternal BSES-SF scores. Paternal education regarding breastfeeding increased mean Paternal BSES-SF retest scores (p<0.05).

CONCLUSIONS

The Paternal BSES-SF was a valid and reliable measure to assess fathers' confidence in their ability to assist mothers with breastfeeding in Turkey. Turkish researchers and health workers can use this instrument as a reference for promoting exclusive breastfeeding.

Individual breastfeeding support with contingent incentives for low-income mothers in the USA: the 'BOOST (Breastfeeding Onset & Onward with Support Tools)' randomised controlled trial protocol

INTRODUCTION

National breastfeeding rates have improved in recent years, however, disparities exist by socioeconomic and psychosocial factors. Suboptimal breastfeeding overburdens the society by increasing healthcare costs. Existing breastfeeding supports including education and peer support have not been sufficient in sustaining breastfeeding rates especially among low-income women. The preliminary outcomes of contingent incentives for breastfeeding in addition to existing support show promising effects in sustaining breastfeeding among mothers in the Special Supplemental Nutrition Programme for women, infants and children (WIC).

METHODS AND ANALYSIS

This trial uses a parallel randomised controlled trial. This trial is conducted at two sites in separate states in the USA. Mothers who were enrolled in WIC and initiated breastfeeding are eligible. Participants (n=168) are randomised into one of the two study groups: (1) standard care control (SC) group consisting of WIC breastfeeding services plus home-based individual support or (2) SC plus breastfeeding incentives (SC +BFI) contingent on demonstrating successful breastfeeding. All participants receive standard breastfeeding services from WIC, home-based individual support and assessments. Participants in SC receive financial compensation based on the number of completed monthly home visits, paid in a lump sum at the end of the 6-month intervention period. Participants in SC +BFI receive an escalating magnitude of financial incentives contingent on observed breastfeeding, paid monthly during the intervention period, as well as bonus incentives for selecting full breastfeeding food packages at WIC. The primary hypothesis is that monthly incentives contingent on breastfeeding in SC +BFI will significantly increase rates of any breastfeeding compared with SC. The primary outcome is the rate of any breastfeeding over 12 months. Randomisation is completed in an automated electronic system. Staff conducting home visits for support and assessments are blinded to study groups.

ETHICS AND DISSEMINATION

The Advarra Institutional Review Board has approved the study protocol (Pro00033168). Findings will be disseminated to our participants, scientific communities, public health officials and any other interested community members.

TRIAL REGISTRATION NUMBER

NCT03964454.

Breastfeeding Discontinuation Not Associated with Maternal Pregravid BMI But Associated with Native Hawaiian or Other Pacific Islander Race in Hawaii and Puerto Rico WIC Participants

Objectives This study investigated the association between maternal pregravid body mass index (BMI) and breastfeeding discontinuation at 4-6 months postpartum in Hawaii and Puerto Rico participants from the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC). Methods A secondary data analysis was conducted from a text message-based intervention in WIC participants in Hawaii and Puerto Rico. The analysis included 87 women from the control group who initiated breastfeeding and whose breastfeeding status was known at the end of the study when infants were 4-6 months old. Pregravid BMI and breastfeeding discontinuation were assessed using questionnaires. Results The association between pregravid BMI and breastfeeding discontinuation was not significant in the unadjusted model or in the adjusted model. Native Hawaiian or Other Pacific Islander (NHOPI) participants showed significantly increased odds of discontinuing breastfeeding (adjusted odds ratio [AOR] 7.12; 95% CI 1.34, 37.97; p = .02) compared to all the other racial/ethnic participants, as did older women ages 32-39 years versus women who were 25-31 years old (AOR 4.21; 95% CI 1.13, 15.72; p = .03). Women who took vitamins while breastfeeding had decreased odds of discontinuing breastfeeding (AOR 0.15; 95% CI 0.05, 0.46; p = .0009). Conclusions for Practice Pregravid BMI was not significantly associated with breastfeeding discontinuation at 4-6 months postpartum in women from Hawaii and Puerto Rico WIC, but NHOPIs and women who were older had higher odds of discontinuing breastfeeding. The results of this study may inform strategies for breastfeeding promotion and childhood obesity prevention but should be further investigated in larger studies. ClinicalTrials.gov Identifier: NCT02903186.

Inequality and Mother's Age as Determinants of Breastfeeding Continuation in Bangladesh

The World Health Organization recommends continuing breastfeeding up to 2 years of age or beyond for sound growth and development of children. In Bangladesh, continuation rates for breastfeeding have recently decreased and effective measures are required to counter this downward trend. Although recent years have seen economic development and reductions in poverty, Bangladesh still has the highest rate of child marriage worldwide. Thus, we aimed to clarify the factors influencing breastfeeding continuation, especially from the perspective of inequality and mother's age in Bangladesh, using data from the Bangladesh Demographic and Health Survey 2011. Event history analyses were performed during a 24-month follow-up period on 7,041 mothers with duration of breastfeeding as the outcome variable, with wealth index (an indicator for inequality) and mother's age used as the main explanatory variables. The results showed that poorer mothers were on the whole more likely to continue breastfeeding through 24 months after childbirth, and younger mothers were less likely to continue breastfeeding particularly past the first year. However, both younger and older mothers continued breastfeeding to the same extent within the first year after childbirth. Mother's age had time-varying effects on breastfeeding continuation, meaning that the effects on breastfeeding continuation were affected by the child's age. These findings imply that policymakers should be aware that efforts to reduce child marriage may increase the rate of breastfeeding continuation beyond the first year after childbirth. In contrast, efforts at poverty alleviation, aimed at preventing child marriage, may decrease the rate irrespective of the child's age.

Likelihood of Breastfeeding Within the USDA's Food and Nutrition Service Special Supplemental Nutrition Program for Women, Infants, and Children Population

BACKGROUND

Breastfeeding is an important public health initiative. Low-income women benefiting from the U.S. Department of Agriculture's Food and Nutrition Service Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) are a prime population for breastfeeding promotion efforts. Research aim: This study aims to determine factors associated with increased likelihood of breastfeeding for WIC participants.

METHODS

The Preferred Reporting Items for Systematic Reviews and Meta-Analysis statement guided the systematic review of literature. Database searches occurred in September and October 2014 and included studies limited to the previous 10 years. The following search terms were used: low-income; WIC; women, infants, and children; breastfeeding; breast milk; and maternal and child health. The criterion for inclusion was a study sample of women and children enrolled in the WIC program, thereby excluding non-United States-based research.

RESULTS

Factors that increased the likelihood of breastfeeding for WIC participants included sociodemographic and health characteristics ( n = 17); environmental and media support ( n = 4); government policy ( n = 2); intention to breastfeed, breastfeeding in hospital, or previous breastfeeding experience ( n = 9); attitudes toward and knowledge of breastfeeding benefits ( n = 6); health care provider or social support; and time exposure to WIC services ( n = 5).

CONCLUSION

The complexity of breastfeeding behaviors within this population is clear. Results provide multisectored insight for future research, policies, and practices in support of increasing breastfeeding rates among WIC participants.

Breastfeeding practices during the first month postpartum and associated factors: impact on breastfeeding survival

Background:

The introduction of fluids to infants during the first days postpartum, which may be harmful to infant health, is a common practice in Iran.

Objectives:

This study aimed to find the prevalence of breastfeeding practices using monthly dietary recall and factors associated with introduction of fluids during the first month of life and determine the effects of these supplementations on breastfeeding survival.

Patients and Methods:

This longitudinal study carried out in Shahroud, Iran from May 2011 to October 2013. Using convenient sampling strategy, 358 mothers in their third trimester of pregnancy were enrolled in the study and completed the questionnaires. Then the data regarding the introduction of fluids during first month postpartum was collected. We followed women monthly up to breastfeeding cessation. Kaplan-Meier and time-to-event methods were used to assess breastfeeding survival. A multinomial logistic regression analysis was used to identify the variables that determined breastfeeding practices at the first month postpartum. The Cox regression analysis was used to estimate the effect of variables on breastfeeding survival.

Results:

The prevalence of exclusive, predominant, and partial breastfeeding during the first month postpartum were 33.1%, 58.2%, and 8.6%, respectively. Predominant breastfeeding was associated with the lack of breastfeeding experience (OR = 1.93; 95% CI [1.02 - 3.66]). Partial breastfeeding was associated with the maternal age ≥ 30 y (OR = 5.96; CI [1.66 - 21.37]), family income higher than the mean (OR = 3.39; 95% CI [1.17 - 9.81]), and breastfeeding difficulties score higher than mean (OR = 3.09; 95% CI [1.10 - 8.71]). The Cox regression analysis revealed that breastfeeding practices at the first month was associated with an increased risk for breastfeeding discontinuation. The hazard ratio of breastfeeding discontinuation for predominant and partial breastfeeding groups were 1.11 (95% CI: 0.82, 1.51; P = 0.49) and 2.23 (95% CI: 1.39, 3.58; P = 0.001), respectively compared to the exclusive group.

Conclusions:

The prevalence of predominant breastfeeding during the first month postpartum is high in Shahroud. Interventions to strengthen adherence to WHO guidelines for breastfeeding should be considered. Breastfeeding education providers at the hospitals should emphasize the effects of formula on breastfeeding continuation at early postpartum.

Association between length of exclusive breastfeeding and subsequent breastfeeding continuation

BACKGROUND

Although breastfeeding initiation rates have improved, later prevalence is very low in the United Kingdom, and Northeast England is the region with the lowest rates.

OBJECTIVE

This study aimed to investigate novel in addition to well-established risk factors for cessation of breastfeeding among women in this region.

METHODS

Participants were 870 women considering breastfeeding prior to birth who were enrolled in the postnatal ward North East Cot trial at a tertiary hospital in Northeast England from 2008 to 2010. They provided weekly data on feeding and sleeping practices for 26 weeks postpartum using an automated telephone system with reminder postcards and contact by telephone, letter, or email if necessary. Cox proportional hazards regression was used to investigate factors associated with terminating any and exclusive breastfeeding in this period.

RESULTS

Ninety-four percent of women started any breastfeeding and 66% initiated exclusive breastfeeding. By 26 weeks postpartum, 47% were still breastfeeding, but < 1% were breastfeeding exclusively. Multivariate analysis showed that women who exclusively breastfed for at least 4 weeks breastfed for significantly longer after supplementation started (P < .001). Bed-sharing at home during the first 13 weeks was a significant predictor of both any and exclusive breastfeeding, as well as any breastfeeding after supplementation (P < .001). We also confirmed some recognized socio-demographic predictors of breastfeeding cessation in this location.

CONCLUSION

We found that exclusive breastfeeding for at least 4 weeks was significantly associated with longer breastfeeding continuation after supplementation, and bed-sharing at home was associated with longer breastfeeding regardless of the definition used.