Paternal Pregnancy Intention and Breastfeeding Duration: Findings from the National Survey of Family Growth

The Interaction of Race and Pregnancy Intentions on Breastfeeding Initiation Rates and Duration in the United States

Background: Unintended pregnancy increases adverse perinatal health outcomes. Limited studies exist on the influence of pregnancy intention on breastfeeding. This study examines the interaction of Race and couples' pregnancy intention on breastfeeding initiation and duration. Methods: Using the National Survey of Family Growth (2017-2019), we categorized breastfeeding into three categories (never breastfed, breastfed for 6 months or less, and breastfed for more than 6 months). Multinomial logistic regression and probability marginal effects were estimated across racial categories (Hispanics, non-Hispanic [NH] White, Black, and NH-others or multiracial). Results: The probability (Pr.) of never breastfeeding was the greatest among NH-Black women for all pregnancy intentions-both intended (Pr.: 0.34), mother-only (Pr.: 0.27), father-only (Pr.: 0.45), ambivalent (Pr.: 0.55), and neither intended (Pr.: 0.37). The probability of breastfeeding for 6 months or less is highest for Hispanics for both intended (Pr.: 0.41), NH-White for mother-only intended (Pr.: 0.49), Hispanics for father-only intended (Pr.: 0.56), ambivalent pregnancy intentions (Pr.: 0.60), and NH-others or multiracial for neither intended pregnancies (Pr.: 0.48). The probability of breastfeeding for more than 6 months is highest for NH-others or multiracial for both intended (Pr.: 0.50), ambivalent (Pr.: 0.49), and neither intended (Pr.: 0.36), while highest for NH-Black for mother-only intended (Pr.: 0.43). Conclusions: Our study demonstrates the interaction of Race and couples' pregnancy intention on breastfeeding initiation and duration. Owing to the high volume of unintended pregnancies in the United States, the current study might help maternal and child healthcare providers understand the interaction between race and pregnancy intentions on breastfeeding initiation and duration in the United States.

A correlational study of breastfeeding duration among Saudi mothers: The role of self-efficacy, intention, and social support

Background

Breastfeeding is an essential source of nutrition for infants and offers numerous benefits for both the mother and child. Despite the consensus on its advantages, limited research in Saudi Arabia has explored the factors influencing breastfeeding duration.

Objective

This study aimed to examine the relationships between breastfeeding self-efficacy, intention, social support, and breastfeeding duration.

Methods

The study employed a correlational research design, and data were collected from three armed forces hospitals in Taif, Saudi Arabia, from December 2020 to February 2021. The samples comprised 356 conveniently selected breastfeeding mothers, assessed using the Breastfeeding Personal Efficacy Beliefs Inventory, Modified Infant Feeding Intention Scale, and Exclusive Breastfeeding Social Support Scale. Simple linear regressions were conducted for data analysis.

Results

Breastfeeding duration was divided into two groups. Group 1 consisted of mothers still breastfeeding at the time of data collection, while Group 2 comprised those who had discontinued breastfeeding. Of the total samples, 51.6% (n = 184) of mothers were classified under Group 1, while the remaining 48.4% (n = 172) were allocated to Group 2. Specifically, 78.3% of mothers had stopped breastfeeding by the time their infants were six months old, and 93.3% intended to introduce formula feeding at three months. In Group 1, the results revealed that self-efficacy (β = 0.625, p <0.001), intention (β = 0.643, p <0.001), and social support (β = 0.612, p <0.001) were positively associated with breastfeeding duration. Similarly, in Group 2, a strong positive correlation was observed between self-efficacy (β = 0.72, p <0.001), intention (β = 0.73, p <0.001), social support (β = 0.699, p <0.001), and breastfeeding duration. These three factors jointly explained 40% of the variance in breastfeeding duration in Group 1 (adjusted R2 = 0.4) and 50% in Group 2 (adjusted R2 = 0.5).

Conclusion

Breastfeeding intention was found to have a more significant impact on breastfeeding duration than self-efficacy and social support. These results can inform nurses and midwives in supporting breastfeeding mothers by providing them with the necessary information and increasing their awareness of breastfeeding-related factors.

Parental Cohabitation and Breastfeeding Outcomes Among United States Adolescent Mothers

AbstractBackground: Adolescent mothers in the United States experience disproportionately lower rates of breastfeeding compared to older mothers. Evidence suggests that paternal support helps improve breastfeeding outcomes; however, support is difficult to quantify. Parental cohabitation is easy to identify and could be used to quantify paternal support. Research Aim: Our study is to investigate the association between parental cohabitation and breastfeeding initiation and duration among US adolescent mothers. Materials and Methods: Data from the 2011-2017 National Survey of Family Growth were used. Our study sample included primipara, adolescent mothers (aged 15-19 years) who gave birth to a singleton (n = 1,867). Multivariate logistic regression and Cox Proportional Hazards models were used to analyze the relationship between cohabitation and breastfeeding initiation and duration, respectively. All models were subsequently stratified by race/ethnicity due to evidence of effect modification. Results: After adjusting for all a priori confounders, cohabiting with the infant's father at birth was associated with increased odds of breastfeeding initiation compared to noncohabiting adolescent mothers (odds ratio [OR]: 1.5, 95% confidence interval [CI]: 1.08-2.16). After stratifying by race/ethnicity, both Hispanic and non-Hispanic white adolescent mothers were more likely to initiate breastfeeding if cohabiting with the infant's father (OR_Hispanic: 1.9, 95% CI: 1.10-3.35; OR_{Non-Hispanic white}: 1.7, 95% CI: 1.05-2.87). We found no evidence of an association between parental cohabitation and breastfeeding duration. Conclusions: Our study found evidence that cohabitation status at birth increases the odds of breastfeeding initiation in adolescent mothers. Practitioners should consider cohabitation status when working with adolescent mothers.

Breastfeeding Initiation and Continuation Among Sexual Minority Women

OBJECTIVES

Identify disparities in breastfeeding initiation and continuation among sexual minority women (SMW) and determine if known risk factors explain any observed disparities.

METHODS

We used data from the 2006 to 2017 National Survey of Family Growth female pregnancy questionnaire. We measured sexual orientation using self-reported sexual identity and histories of same-sex sexual experiences reported by women (heterosexual-WSM [women who only reported sex with men]; heterosexual-WSW [women who reported sex with women]; bisexual, and lesbian. In total, we had 18,696 births that occurred within the last 10 years and used logistic and multinomial regression models to assess sexual orientation disparities in breastfeeding initiation and duration that clustered on women to account for potential multiple births to a woman.

RESULTS

Compared to heterosexual-WSM, infants born to lesbian-identified women had decreased odds of ever being breastfed (OR 0.55, 95% CI 0.30, 0.99) and a decreased relative risk of being breastfed more than 6 months (RRR 0.46, 95% CI 0.22, 0.97). Infants of heterosexual-WSW had an increased odds of ever breastfeeding (OR 1.40, 95% CI 1.12, 1.74) and increased relative risk of breastfeeding more than 6 months (RRR 1.32, 95% CI 1.02, 1.69).

CONCLUSIONS

Our results show that infants born to lesbian-identified women were less likely to be breastfed than those born to their heterosexual counterparts, even after adjusting for several factors associated with breastfeeding behaviors. We found no differences in breastfeeding between bisexual women and heterosexual-WSM. Understanding and addressing the barriers sexual minority women face for breastfeeding is critical for ensuring maternal and child health equity.

Birth intentions among US fathers with disabilities

BACKGROUND

Men's birth intention is an indicator of their sexual health and plays an important role for their child's health and development; however, birth intendedness in fathers with disabilities has been unknown.

OBJECTIVE

This study examines disparities in birth intendedness among fathers with and without disabilities and explores whether the differences vary by marital status or race/ethnicity.

METHODS

Data from the 2011-2017 National Survey of Family Growth (NSFG) were used to examine pregnancy intendedness for fathers with (n = 380) and without disabilities (n = 1,324) about their last birth in the five years preceding the interview. Multinomial regression models estimated the odds ratios of fathers' disability status on birth intention controlling for covariates. Interaction effects of disability status by marital status or race/ethnicity were also tested.

RESULTS

Fathers with disabilities were 1.89 (95% CI = 1.21, 2.95) times as likely to report their last birth as unwanted versus intended compared to those without disabilities after adjusting for covariates. Although married fathers without disabilities were less likely to report unintended birth than their unmarried counterparts, the protective effect of marriage was not evident among fathers with disabilities.

CONCLUSIONS

Disabled fathers are at a higher risk of unintended birth compared to nondisabled fathers. These findings highlight the need to increase access to family planning services for disabled men. Further research is needed to better understand the risk factors that contribute to disabled fathers' unintended birth and how these are linked to their child and family well-being.

Prematurity and breastfeeding initiation: A sibling analysis

AIM

Studies suggest breastfeeding initiation is less common for premature infants. This association may be confounded by socio-economic characteristics that correlate with the risk of premature birth. We compared premature and term-born children to determine whether prematurity independently predicted likelihood of breastfeeding continuation and duration.

METHODS

Data were obtained from women ages 15-44 years reporting at least two live pregnancies on the 2011-2017 National Survey of Family Growth. Participants completed a pregnancy and breastfeeding history. Breastfeeding initiation was defined as breastfeeding for at least 1 week, and duration of exclusive breastfeeding was recorded in months. Sibling fixed effects regression models were used to evaluate the impact of prematurity.

RESULTS

Among families with some children who were breastfed and others who were not (n = 2848 children), preterm birth was not associated with breastfeeding initiation (odds ratio = 1.11; P = .468). Among children who were ever breastfed, exclusive breastfeeding lasted 5% fewer months among children born preterm, compared with term-born siblings (incidence rate ratio = 0.95; P = .060).

CONCLUSION

Using sibling-group analysis to control for confounding, we found no independent association between prematurity and likelihood of breastfeeding initiation. This suggests interventions supporting breastfeeding for premature infants may need to address external barriers to breastfeeding not specifically preterm birth.

Relationship among Breastfeeding Exposure, Knowledge, and Attitudes in Collegiate Males Residing in East Texas

BACKGROUND

Researchers exploring breastfeeding attitudes and knowledge among women suggest the decision to breastfeed is influenced by the male partner, yet few studies address males. Because collegiate males will soon enter fatherhood, assessment of their attitudes and knowledge may inform interventions aimed at increasing intention to breastfeed.

RESEARCH AIM

This study aimed to describe collegiate males' exposure to, attitude toward, and knowledge about breastfeeding.

METHODS

A cross-sectional online survey was used with males ≥ 18 years of age enrolled at a Texas public university. Attitude indices measured included social limitations, public displays of breastfeeding, and employer accommodations. Descriptive statistics, correlational and regression analyses were employed.

RESULTS

The participants' (N = 949) average age was 25.48 years; > 80% reported not being fathers. Exposure to breastfeeding was high; > 80% witnessed breastfeeding and/or had someone close breastfeed. High attitude scores indicated social acceptability of breastfeeding. Knowledge appeared limited: only 16% identified the recommendation of exclusive breastfeeding for the first 6 months of life; > 50% overlooked the reduced risk for overweight/obesity, ear infections, diarrhea, or food allergies. Correlations between knowledge, exposure, total attitude, and index scores were positive (p < .01) except for the public displays index. Stepwise multiple regression determined that breastfeeding exposure, knowledge scores, and father's educational level predicted total attitude score, (R² = 0.13, F (3,851) = 44.02, p < .01).

CONCLUSION

The positive attitudes outcome among this male population is promising for breastfeeding support and advocacy. Education efforts improving knowledge will likely increase behavioral intention, resulting in increased breastfeeding rates and duration.

Workplace support and breastfeeding duration: The mediating effect of breastfeeding intention and self-efficacy

BACKGROUND

Given the large proportion of mothers in the United States work force, understanding the implications of workplace support on breastfeeding outcomes is an important public health priority. The current study investigates if (a) workplace support directly influences the working mothers' breastfeeding intention, self-efficacy, and duration, and (b) workplace support indirectly influences breastfeeding duration through the mediating effect of breastfeeding intention and self-efficacy.

METHODS

Data from the longitudinal Infant Feeding Practices Survey II were analyzed. The main predictor variable, workplace support, was based on a Likert scale from "not at all supportive" to "very supportive." Both mediators, exclusive breastfeeding intention and self-efficacy, were dichotomized (yes; no) while the study outcome, breastfeeding duration, was continuous. Structural equation modeling was used to obtain direct and indirect effects of breastfeeding intention and confidence in attaining breastfeeding goals.

RESULTS

After adjusting for confounders, there was a statistically significant direct effect between self-efficacy, breastfeeding intention, and breastfeeding duration. A statistically significant indirect effect of workplace support on breastfeeding duration through self-efficacy in attaining breastfeeding goals was also observed. The mediation ratios of the indirect effects showed that self-efficacy in attaining breastfeeding goals accounted for 40.8% (P-value=0.032) of the total effect; however, all other mediation ratios did not show statistical significance.

CONCLUSIONS

Self-efficacy is an important predictor for breastfeeding duration. Workplaces may help bolster women's self-efficacy by providing environments that are supportive to breastfeeding working mothers. Future research is needed to identify breastfeeding policies that boost self-efficacy.

Maternal Personality and Psychosocial Variables Associated with Initiation Compared to Maintenance of Breastfeeding: A Study in Low Obstetric Risk Women

INTRODUCTION

The benefits of breastfeeding are well known for mother and child. Research about the predictive factors related to the initiation and maintenance of breastfeeding is of great interest to public health.

AIM

To analyze the factors associated with the timely initiation of breastfeeding at immediate postpartum and the variables that facilitate their maintenance 4 months after birth.

MATERIALS AND METHODS

A longitudinal prospective design was used, including four stages: first trimester of pregnancy (personality), third trimester (childbirth expectations, breastfeeding intention, pregnancy worries, and coping strategies), immediately after childbirth (initiation of breastfeeding and childbirth satisfaction), and 4 months after birth (continuation of breastfeeding).

RESULTS

A sample of 116 women took part in the study from the first trimester to 4 months after birth. Timely initiation of breastfeeding is associated with vaginal birth (p < 0.000) and with variables related to the absence of stress factors: fewer worries regarding childbirth (p = 0.009), higher satisfaction during birth in relation to holding the baby (p > 0.000), and the meeting of expectations (p = 0.017). These associations disappear when the type of birth is introduced. Maintenance of breastfeeding is associated with maternal personality and psychosocial variables: openness to experience (p = 0.007), increased worries about coping with the baby (p = 0.046), relationship with partner (p = 0.047), and overt emotional expression (p = 0.040).

CONCLUSION

Different factors are associated with initiation and maintenance of breastfeeding. Specific prevention strategies are needed, aimed toward health care staff for improving breastfeeding initiation and to empower women during the entire pregnancy for breastfeeding maintenance.

The Role of Paternity Acknowledgment in Breastfeeding Noninitiation

BACKGROUND

In the United States, less than a quarter of mothers breastfeed in accordance with national recommendations. To date, researchers have demonstrated that paternal support directly influences breastfeeding outcomes; however, healthcare practitioners may not be able to quantify a lack of support in the immediate postpartum period. Research aim: The aim is to investigate the relationship between breastfeeding noninitiation and paternity acknowledgment, a factor that can be easily identified in the immediate postpartum period.

METHODS

Data from the 2014 Vital Statistics Natality Birth database were analyzed. Analysis included primiparous singleton births with no health complications ( N = 1,127,861). Based on the birth certificate data, paternity acknowledgment was categorized as married with paternity acknowledged, unmarried with paternity acknowledged, and unmarried without paternity acknowledged. Breastfeeding initiation was dichotomized (yes or no). Multiple logistic regression analyses were conducted to obtain crude and adjusted odds ratios and 99% confidence intervals (α = .01).

RESULTS

Approximately one in seven births had no paternity acknowledgment on their birth certificate. After adjusting for confounders, mothers who were not married but the paternity of the infant was acknowledged had 50% higher odds of breastfeeding noninitiation compared with mothers who were married and their infants' paternity was acknowledged (adjusted odds ratio = 1.50, 99% confidence interval [1.47, 1.53]). Furthermore, women who were unmarried and without paternity acknowledgment had 135% higher odds of breastfeeding noninitiation compared with married women with paternity acknowledgment (adjusted odds ratio = 2.35, 99% confidence interval [2.30, 2.41]).

CONCLUSION

Women whose births were not acknowledged by the fathers may need additional breastfeeding support from healthcare practitioners.

Discordance in Couples Pregnancy Intentions and Breastfeeding Duration: Results from the National Survey of Family Growth 2011-2013

Background

Parental disagreement in pregnancy intention elevates the risk of adverse health events for mother and child. However, research surrounding parental pregnancy intention discrepancies and breastfeeding duration is limited. This study aims to examine the relationship between couple's discordant pregnancy intention and breastfeeding duration.

Methods

Data from the 2011–2013 National Survey of Family Growth was analyzed. Parental pregnancy intention was categorized as “intended by both parents,” “unintended by both parents,” “father intended and mother unintended,” and “father unintended and mother intended.” Breastfeeding duration was categorized as “never breastfed,” “breastfed less than six months,” and “breastfed at least six months.” Multinomial logistic regression, odds ratios, and 95% confidence intervals were calculated.

Results

Couples with a concordant unintended pregnancy were more likely to have a child who was never breastfed or breastfed less than six months compared to couples with a concordant intended pregnancy. Similarly, couples with a discordant pregnancy were more likely to have a child who was never breastfed or breastfed less than six months.

Conclusions

Findings from this study show a relationship between couples' pregnancy intentions and subsequent breastfeeding behaviors. Healthcare professionals should be cognizant of parents' differing opinions surrounding pregnancy intention and the implications on breastfeeding outcomes.

Association Between Intimate Partner Violence and Breastfeeding Duration: Results From the 2004-2014 Pregnancy Risk Assessment Monitoring System

BACKGROUND

Intimate partner violence is a major public health problem that disproportionately affects women. Current literature investigating the relationship between intimate partner violence and breastfeeding is inconsistent. Research aim: This study aims to investigate the relationship between physical intimate partner violence that occurs in the preconception or prenatal period and any breastfeeding duration.

METHODS

Data from the retrospective, cross-sectional 2004-2014 Pregnancy Risk Assessment Monitoring System were analyzed ( N = 195,264). The outcome, breastfeeding duration, was categorized as never breastfed, breastfed 8 weeks or less, and breastfeed more than 8 weeks. Multinomial logistic regression was used to obtain crude and adjusted odds ratios and 95% confidence intervals.

RESULTS

Approximately 6% ( n = 11,766) of survey respondents reported preconception and/or prenatal intimate partner violence, and 36.3% ( n = 67,667) of women reported never breastfeeding. The odds of discontinuing breastfeeding before 8 weeks were 18% higher among women who reported experiencing abuse 12 months before pregnancy compared with women who did not report intimate partner violence (adjusted odds ratio = 1.18; 95% confidence interval [1.01, 1.37]). All other estimates showed an overlapping 95% confidence interval.

CONCLUSION

Breastfeeding is essential in improving maternal and child health; however, women in abusive relationships may face additional barriers to breastfeeding. Further research is needed to better understand the impact of violence on breastfeeding behaviors to inform healthcare practices and interventions.