Physician personal breastfeeding experience and clinical care of the breastfeeding dyad.

BACKGROUND: Prior research suggests that physicians' personal experience with breastfeeding may influence their attitudes toward breastfeeding. This phenomenon has not been explored in well-newborn care physician leaders, whose administrative responsibilities often include drafting and approval of hospital breastfeeding and formula supplementation policies. METHODS: We conducted a mixed-methods study, surveying physicians in the Better Outcomes through Research for Newborns (BORN) network. We examined physician attitudes toward recommending breastfeeding and their breastfeeding experience. Qualitative analysis was conducted on responses to the question: "How do you think your breastfeeding experience influences your clinical practice?" RESULTS: Of 71 participants, most (92%) had a very positive attitude toward breastfeeding with 75% of respondents reporting personal experience with breastfeeding. Of these, 68% had a very positive experience, 25% had a somewhat positive experience, and 6% had a neutral experience. Four themes emerged with respect to the effect of breastfeeding experience on practice: (1) empathy with breastfeeding struggles, (2) increased knowledge and skills, (3) passion for breastfeeding benefits, and (4) application of personal experience in lieu of evidence-based medicine, particularly among those who struggled with breastfeeding. CONCLUSIONS: Well-newborn care physician leaders reported positive attitudes about breastfeeding, increased support toward breastfeeding persons, and a perception of improved clinical lactation skills. Those who struggled with breastfeeding reported increased comfort with recommending formula supplementation to their own patients. Medical education about evidence-based breastfeeding support practices and provision of lactation support to physicians has the potential to affect public health through improved care for the patients they serve.

Adherence to Adjuvant Therapy in Patients with Resected Melanoma: An Application of the Theory of Planned Behavior.

INTRODUCTION: Adherence to adjuvant therapy is crucial for effective disease management in patients with resected melanoma. This study assessed patient-reported adherence to adjuvant therapy and identified behavioral/belief constructs associated with adherence in patients with resected melanoma. METHODS: Patients with resected stage III/IV melanoma were recruited through the Melanoma Research Foundation and a patient panel to complete an online survey. Patient characteristics, medical history, and adherence to therapy were captured. In accordance with the theory of planned behavior (TPB), the survey measured behavioral, normative, and control beliefs, and intention to adhere to therapy. Structural equation modeling (SEM) examined their relationships with adherence. RESULTS: Among all patients who received adjuvant therapy and completed the survey (n = 184), 69% received intravenous and 31% received oral therapy; the majority (85.3%) were somewhat involved in deciding to start therapy. Mean age was 45 years, 44% of patients were female, and 83% had stage III/IV disease at diagnosis. Patients had a mean disease duration of 1.5 years, a time since complete resection of 10 months, and an adjuvant therapy duration of 8 months. Adherence to adjuvant therapy was high overall and higher with intravenous than with oral therapy (98.4% versus 91.2%, P = 0.002). All underlying TPB constructs were significant in the SEM model, which explained 60.3% of the variance in intention to adhere. Control beliefs had the strongest association with intention to adhere (standardized estimate = 0.47, P < 0.001) and intravenous therapy was associated with greater adherence than oral therapy (standardized estimate = 0.26, P < 0.001). CONCLUSIONS: This study found that patients with resected melanoma are highly engaged in the decision to initiate systemic adjuvant therapy, with an overall high adherence rate to prescribed adjuvant treatment. Enhancing patients' view of their capability to adhere to treatments may further improve the adherence rate to melanoma adjuvant therapy.

Long-term burden of respiratory complications associated with extreme prematurity: An analysis of US Medicaid claims.

BACKGROUND: Infants born extremely premature (EP) (<28 weeks gestational age) are at high risk of complications, particularly bronchopulmonary dysplasia (BPD), which can develop into chronic lung disease (CLD). METHODS: The burden of respiratory complications in EP infants up to 2 years corrected age (CA) was evaluated using real-world data from the US Medicaid program. Data recorded between 1997 and 2018 on EP infants without major congenital malformations were collected from Medicaid records of six states. EP infants were divided into three cohorts: BPD, CLD, and without BPD or CLD. The incidence of respiratory conditions, respiratory medication use, and healthcare resource utilization were compared between the BPD cohort and CLD cohort versus the cohort without BPD or CLD, using unadjusted and adjusted generalized linear models. RESULTS: A total of 4462 EP infants were identified (17.4% of all premature infants in the database). Of these, BPD and CLD were diagnosed in 61.9% and 72.1%, respectively, and 14.5% were diagnosed with neither BPD nor CLD. Compared with infants without BPD or CLD, infants with BPD or CLD had more complications and a longer length of birth hospitalization stay. Respiratory distress syndrome was the most frequently reported complication (94.6%, 92.5%, and 82.3% of EP infants in the BPD, CLD, and without BPD or CLD cohorts, respectively). After the birth hospitalization, respiratory conditions, respiratory medication use, and incidence rates of rehospitalizations, emergency room visits, and outpatient visits were higher for infants with BPD or CLD. Rehospitalization occurred in 50.5%, 51.6%, and 27.3% of EP infants with BPD, CLD, or without BPD or CLD, respectively; most hospitalizations occurred for respiratory-related reasons. CONCLUSION: In this analysis of a large population of EP infants up to 2 years CA, respiratory conditions were prevalent after the birth hospitalization and were associated with high rates of medication and healthcare resource utilization.

Real-World Treatment Patterns and Physician Preferences for Biologics in Moderate-to-Severe Inflammatory Bowel Disease: Retrospective Chart Review in Europe.

Background: With many options available for treating inflammatory bowel disease (IBD) in Europe, this study sought to characterize physician treatment preferences and real-world treatment patterns in patients with moderate-to-severe ulcerative colitis (UC) and Crohn's disease (CD). Methods: This was a retrospective, noninterventional, physician-administered study. Gastroenterologists and general practitioners (n = 348) in France, Germany, and the United Kingdom provided information on treatment preferences and extracted information from records of patients with moderate-to-severe UC (n = 587) or CD (n = 417) who had received biologic, biosimilar or Janus kinase inhibitor therapies (2014-2019) and had IBD-related medical history available 6 months before and after treatment initiation. Results: Physicians largely preferred infliximab and adalimumab or their biosimilars as first-line therapy for UC (originators, 65.8%; biosimilars, 26.1%) and CD (originators, 61.8%; biosimilars, 30.5%). Effectiveness was the most cited reason for treatment preference (92%-93% of physicians). Three-quarters of patients (UC, 75.8%; CD, 73.6%) received infliximab or adalimumab originators in the first line, with more patients receiving infliximab biosimilars than adalimumab biosimilars (12.4%-12.5% and 0.5%-4.1%, respectively, across UC and CD). Persistence was longer for first-line infliximab than adalimumab (UC, 26.6 vs 21.2 months; CD, 31.2 vs 26.7 months) and was generally shorter for their respective biosimilars. Nonbiologic treatments were used in combination with biologics in 14.1% (UC) and 11.5% (CD) of patients. Most patients received 1 biologic therapy (UC, 90.6%; CD, 83.2%); only 9.4% (UC) and 16.8% (CD) received a second biologic. Conclusions: Infliximab and adalimumab originators dominated first-line biologic therapy for moderate-to-severe UC and CD. Understanding real-world treatment patterns can help assess new treatment uptake and suggest opportunities for improving treatment.

Burden of Comorbidities and Healthcare Resource Utilization Among Medicaid-Enrolled Extremely Premature Infants.

Background: The effect of gestational age (GA) on comorbidity prevalence, healthcare resource utilization (HCRU), and all-cause costs is significant for extremely premature (EP) infants in the United States. Objectives: To characterize real-world patient characteristics, prevalence of comorbidities, rates of HCRU, and direct healthcare charges and societal costs among premature infants in US Medicaid programs, with respect to GA and the presence of respiratory comorbidities. Methods: Using International Classification of Diseases, Ninth/Tenth Revision, Clinical Modification codes, diagnosis and medical claims data from 6 state Medicaid databases (1997-2018) of infants born at less than 37 weeks of GA (wGA) were collected retrospectively. Data from the index date (birth) up to 2 years corrected age or death, stratified by GA (EP, ≤28 wGA; very premature [VP], >28 to <32 wGA; and moderate to late premature [M-LP], ≥32 to <37 wGA), were compared using unadjusted and adjusted generalized linear models. Results: Among 25 573 premature infants (46.1% female; 4462 [17.4%] EP; 2904 [11.4%] VP; 18 207 [71.2%] M-LP), comorbidity prevalence, HCRU, and all-cause costs increased with decreasing GA and were highest for EP. Total healthcare charges, excluding index hospitalization and all-cause societal costs (US dollars), were 2 to 3 times higher for EP than for M-LP (EP $74 436 vs M-LP $27 541 and EP $28 504 vs M-LP $15 892, respectively). Conclusions: Complications of preterm birth, including prevalence of comorbidities, HCRU, and costs, increased with decreasing GA and were highest among EP infants during the first 2 years in this US analysis.

Supplementation Practices and Donor Milk Use in US Well-Newborn Nurseries.

BACKGROUND AND OBJECTIVES: Guidelines encourage exclusive breastfeeding for healthy newborns but lack specificity regarding criteria for medically indicated supplementation, including type, timing, and best practices. We set out to describe practice patterns and provider perspectives regarding medically indicated supplementation of breastfeeding newborns across the United States. METHODS: From 2017 to 2018, we surveyed the Better Outcomes through Research for Newborns representative from each Better Outcomes through Research for Newborns hospital regarding practices related to medically indicated supplementation. We used descriptive statistics to compare practices between subgroups defined by breastfeeding prevalence and used qualitative methods and an inductive approach to describe provider opinions. RESULTS: Of 96 providers representing discrete hospitals eligible for the study, 71 participated (74% response rate). Practices related to criteria for supplementation and pumping and to type and caloric density of supplements varied widely between hospitals, especially for late preterm infants, whereas practices related to lactation consultant availability and hand expression education were more consistent. The most commonly reported criterion for initiating supplementation was weight loss of ≥10% from birth weight, and bottle-feeding was the most commonly reported method; however, practices varied widely. Donor milk use was reported at 20 (44%) hospitals with ≥81% breastfeeding initiation and 1 (4%) hospital with <80% breastfeeding initiation (P = .001). CONCLUSIONS: Strategies related to supplementation vary among US hospitals. Donor milk availability is concentrated in hospitals with the highest prevalence of breastfeeding. Implementation of evidence-based management of supplementation among US hospitals has the potential to improve the care of term and late preterm newborns.

Intimate Partner Violence Against Low-Income Women in Mexico City and Associations with Child School Attendance: A Latent Class Analysis Using Cross-sectional Data.

INTRODUCTION: Few studies have investigated how intimate partner violence (IPV), and patterns of IPV experiences, may impact children's school attendance in low- and middle-income countries. METHODS: Using baseline data from a sub-sample of 659 women in Mexico City enrolled in a randomized controlled trial who reported having a child under age 18 and in school, multilevel latent class analysis (LCA) was used to classify women based on their reported IPV experiences. Multilevel risk regression analyses examined associations between latent class membership and IPV-related disruptions in children's schooling. Latent classes were identified in a prior study. RESULTS: Overall, 23.3% of women reported their child's school attendance was disrupted due to IPV. LCA identified four distinct classes of IPV experiences: Low Physical and Sexual Violence (39.1%); Low Physical and High Sexual Violence class (14.8%), High Physical and Low Sexual Violence and Injuries (36.5%); and High Physical and Sexual Violence and Injuries (9.6%). Compared with women in the Low Physical and Sexual Violence class, women in the High Physical and Sexual Violence and Injuries class and women in the High Physical and Low Sexual Violence and Injuries class were at greater risk of IPV disrupting children's school attendance (ARR 3.39, 95% CI 2.34, 4.92; ARR 2.22, 95% CI 1.54, 3.19, respectively). No other statistically significant associations emerged. DISCUSSION: High disruptions in children's school attendance due to IPV were reported and were differentially related to patterns of IPV experiences. Findings underscore the need to understand underlying mechanisms. Future work integrating both violence against women and violence against children is needed.

Pacifier Use and Breastfeeding: A Qualitative Study of Postpartum Mothers.

Objective: Due to the inconclusive evidence supporting the traditional recommendation to avoid early pacifier use among breastfeeding newborns, this study aims to understand what information mothers are receiving from hospital based care providers and their perspectives about pacifier use in the newborn period. Methods: Interviews with mothers of healthy, term newborns during the postpartum hospitalization were conducted in this qualitative study. Results: Qualitative data analysis yielded several major themes that included the following: (1) pacifiers are beneficial for the maternal/infant experience, (2) concerns that pacifiers may interfere with breastfeeding, and (3) concerns about long-term use (including reliance and effect on teeth). Conclusion: Given the maternal perception of benefit and the paucity of high-quality evidence showing harm, further research on the effects of early pacifier use is needed.

Exposure to Hospital Breastfeeding Support by Maternal Race and Ethnicity: A Pilot Study.

INTRODUCTION: The Ten Steps to Successful Breastfeeding are evidence-based practices used to improve breastfeeding outcomes, and most are to be implemented shortly after birth. Although breastfeeding is increasing in the United States, racial disparities persist. Available national samples used to examine trends in maternity care rely on maternal recall, which may be subject to error and bias. Thus, we conducted a pilot study to determine the feasibility of a large-scale study conducted during the birth hospitalization to explore patterns in practices supporting breastfeeding across maternal racial and ethnic groups. METHODS: A convenience sample of 37 women with healthy, term singletons who intended to breastfeed were recruited from 2 academic medical centers (one in the Midwest and the other in the Pacific Northeast) and surveyed during their birth hospitalizations between July and November 2016. Women were asked whether they received the 7 steps that are recommended to be implemented shortly after birth (eg, encourage breastfeeding on demand). We generated descriptive statistics and conducted independent chi-square tests to determine associations between self-reported exposure to these 7 practices and race and ethnicity. RESULTS: In this sample, 23 women (62.2%) were non-Hispanic white, 5 (13.5%) were non-Hispanic black, and 6 (16.2%) were Hispanic. Approximately 26 (70.3%) reported experiencing at least 6 of the 7 practices. Non-Hispanic white women were significantly more likely to room-in with their newborns, were less likely to receive formula, and were less likely to receive pacifiers than women of other races and ethnicities (P < .05). Furthermore, differences in exposure to practices by maternal race/ethnicity appeared more pronounced at one center than the other. DISCUSSION: Preliminary findings suggest that some practices used to improve breastfeeding may be provided inconsistently across maternal racial and ethnic groups. Additional investigation is needed to further explore these patterns and to identify reasons for any inconsistencies in order to reduce health disparities in the United States.

Investigating Intimate Partner Violence Victimization and Reproductive Coercion Victimization among Young Pregnant and Parenting Couples: a longitudinal study.

OBJECTIVE: Intimate partner violence (IPV) victimization and reproductive coercion place young women at risk for poor health. However, very few studies have examined the associations between IPV victimization and reproductive coercion among young couples nor investigated these associations longitudinally. METHOD: Data were collected during 2007-2011 from 296 pregnant adolescent and young couples enrolled in a prospective study. Couples were recruited at obstetrics and gynecology, and ultrasound clinics. RESULTS: Using the Actor-Partner Interdependence Model, results indicate significant actor and partner effects for IPV victimization and reproductive coercion victimization. Actor's prebirth IPV victimization, and actor's and partner's reproductive coercion victimization in a past relationship related to reproductive coercion victimization in the current pregnancy. Partner's reproductive coercion victimization in the current pregnancy related to psychological IPV victimization at the six-month follow-up, but this relationship dissipated at the twelve-month follow-up. CONCLUSIONS: A complex, co-occurring relationship exists between IPV victimization and reproductive coercion among young pregnant and parenting couples. Young couples transitioning from pregnancy to parenthood who experience reproductive coercion may be at risk for IPV. Pregnancy and parenting programs targeting young couples should be sensitive to the relationship between IPV and reproductive coercion victimization.

Hospital breastfeeding support and exclusive breastfeeding by maternal prepregnancy body mass index.

Overweight and obese mothers in the United States have disproportionately lower rates of exclusive breastfeeding than mothers of normal weight. The Ten Steps to Successful Breastfeeding (Ten Steps), a series of evidence-based practices designed to support breastfeeding initiation, duration, and exclusivity, demonstrate effectiveness at the population level. It is unknown, however, whether they are consistently provided to women across all maternal body mass index (BMI) categories. We sought to determine whether pre-pregnancy BMI is associated with the implementation and effectiveness of the Ten Steps. We used data from Listening to Mothers III, a cross-sectional survey administered to a sample of mothers who delivered in U.S. hospitals between July 2011 and June 2012. Measures of the Ten Steps were based on maternal self-report on Listening to Mothers III. Our analytic sample was limited to mothers of term infants intending to breastfeed (N = 1,506, weighted). We conducted chi-square testing and constructed weighted multivariable logistic regression models to account for potential confounders. Results suggest that two practices (i.e., holding their babies skin-to-skin for the first time and being encouraged to breastfeed on demand) were more strongly associated with exclusive breastfeeding among mothers with obesity than other mothers. Additionally, mothers with obesity reported holding babies skin-to-skin significantly less often than other mothers. Thus, interventions aimed at helping mothers with obesity to hold their babies skin-to-skin in the first hour and teaching them to breastfeed on demand have the potential to decrease the breastfeeding disparities in this population.

Adolescent and emerging adults' evaluation of a Facebook site providing sexual health education.

OBJECTIVE: To explore participants' evaluation of an online sexual health intervention posted on Facebook and identify appealing and effective ways to present sexual health content to adolescents and emerging adults (AEAs). DESIGN AND MEASURES: A qualitative approach using peer moderated focus groups was used to elicit reflections on the Facebook site's content, appeal, and ease of navigation. Focus group discussions were transcribed, coded, and analyzed for themes using conventional content analysis. Demographic data were analyzed with SPSS. SAMPLE: Participants (n = 63) were recruited from a Midwestern university and both an urban and rural high school. Eight focus groups were conducted. RESULTS: Participants reported significant concerns with the stigma associated with having sexual health conversations with parents, peers or providers. Participants thought the Facebook site provided reliable sexual health information, was not condescending, and was more visually appealing than other sites frequented by technology-proficient AEA. AEAs suggested developing an independent sexual health education website. CONCLUSION: Findings demonstrate the importance for having accurate and reliable sexual health information available on the internet. The use of visually appealing social media to communicate sexual health content that is interactive, informative, and user-friendly and meets the educational needs of AEA in the Midwest is recommended.

Exploring the Link between Maternity Leave and Postpartum Depression.

OBJECTIVES: Postpartum depression affects a substantial proportion of new mothers in the United States. Although most employed women return to paid work after birth, the association between duration of maternity leave and postpartum depression is unclear. We therefore aimed to explore this relationship among mothers in the United States. METHODS: Data included 177 mothers from a national survey who had returned to work full time after having a baby. Multivariable logistic regression was used to explore the independent association between duration of maternity leave and experiencing of postpartum depressive symptoms in the 2 weeks preceding the postpartum survey completion. RESULTS: Overall, duration of maternity leave was not significantly associated with experiencing postpartum depression symptoms (odds ratio [OR], 0.90; 95% confidence interval [CI], 0.80-1.01). This effect, however, varied by duration of maternity leave. Among women who took maternity leaves of 12 weeks or less, every additional week of leave was associated with a lesser odds of experiencing postpartum depressive symptoms (OR, 0.58; 95% CI, 0.40-0.84). Among women who took maternity leaves longer than 12 weeks, leave duration was not associated with postpartum depression symptoms (OR, 0.97; 95% CI, 0.73-1.29). CONCLUSIONS: Maternity leaves equaling 12 weeks or less may contribute additional risk for postpartum depressive symptoms, possibly because mothers are juggling employment alongside of important physical and emotional changes during this period. This association underscores the importance of ensuring that mothers have at least 12 weeks of leave from full-time employment after the birth of a baby.

Perceived responsibility for pregnancy and sexually transmitted infection prevention among young African American men: An exploratory focus group study.

Poor reproductive health outcomes, including unplanned pregnancies and sexually transmitted infections, continue to disproportionately affect African American teenaged populations. Interventions largely focus on young women, yet young men may play an important role in mitigating these reproductive health outcomes. This study aims to understand African American male teenagers' views on pregnancy prevention responsibility by qualitatively exploring their attitudes around contraception and condom responsibility. We conducted exploratory qualitative focus groups on perceived contraceptive and condom responsibility with 24 African American male high school students, ages 14-19, enrolled in charter schools in the South Side of Chicago. Research domains included relationship type, communication with female partners, perceived responsibility for pregnancy prevention, condom and contraceptive behaviors, and contraceptive knowledge. Data were coded using content analysis revealing several themes: Young men view condom use as important, but actual use of condoms is modified by relationship factors and perception of risk of STIs; Responsibility to prevent pregnancy is a shared- or female-responsibility; and male teenagers had greatest awareness of male-controlled contraceptive methods and limited knowledge or comfort with other non-condom forms of contraception. These adolescents weigh many factors when determining whether to use condoms and/or contraception. Building upon widespread endorsement for condom use and STI prevention offer the most hope for further gains.

Human Donor Milk or Formula: A Qualitative Study of Maternal Perspectives on Supplementation.

BACKGROUND: Breastfeeding is fundamental to maternal and child health and is the most cost-effective intervention to reduce child mortality. Pasteurized human donor milk (HDM) is increasingly provided for term newborns requiring temporary supplementation. Few studies examine maternal perspectives on supplementation of term newborns. MATERIALS AND METHODS: We conducted semistructured in-person interviews with mothers of term newborns (n = 24) during postpartum hospitalization. Mothers were asked whether they had chosen or would choose to supplement with HDM versus infant formula, if medically indicated, and why. Data were gathered to saturation and analyzed inductively by consensus. Emerging semantic themes were compared between mothers who chose or would choose HDM and those who chose or would choose infant formula. RESULTS: Most mothers had concerns about HDM, including uncertainty regarding screening and substances passed through HDM. Experiences with prior children influenced decision-making. Mothers who chose or would choose HDM (56%, n = 14) praised it as "natural," and some felt suspicious of infant formula as "synthetic." Mothers who chose or would choose infant formula (44%, n = 10) did not know enough about HDM to choose it, and many viewed infant formula as a short-term solution to supply concerns. Mothers unanimously mistrusted online milk purchasing sources, although the majority felt positively about using a friend or family member's milk. CONCLUSIONS: Counseling regarding term newborn supplementation should focus on HDM education, specifically on areas of greatest concern and uncertainty such as donor selection, screening, transmission of substances, and mother's milk supply. Research is needed to assess the long-term impact of attitudes and choices on breastfeeding.

Effect of breastfeeding on postpartum depressive symptoms among adolescent and young adult mothers.

PURPOSE: To describe the association between breastfeeding and postpartum depressive symptoms among a sample of adolescent and young adult mothers and to determine whether breastfeeding difficulty moderates this association. MATERIALS AND METHODS: Data were derived from a prospective cohort of pregnant adolescent and young adult females (ages 14-21) as they transitioned to parenthood. This analysis uses data collected during pregnancy and at 6 months postpartum among mothers (n = 137) who initiated breastfeeding. Multivariable linear regression was used to adjust for prenatal depressive symptoms and other potential confounders. RESULTS: Postpartum depressive symptoms were not significantly associated with breastfeeding duration or breastfeeding at 6 months. Early breastfeeding difficulty moderated the association between depressive symptoms and breastfeeding at 6 months. Among young mothers who were still breastfeeding at 6 months, those who reported no early breastfeeding difficulties had the lowest depressive scores and those who reported much early breastfeeding difficulty had the highest depressive scores at 6 months. CONCLUSIONS: Minimizing challenges with breastfeeding may help improve postpartum mental health among adolescent and young adult mothers. Health care providers should help young pregnant women manage expectations about breastfeeding and ensure that they are linked to appropriate professional breastfeeding support during the early postpartum period.

Effectiveness of a campaign to implement chlorhexidine use for newborns in rural Haiti.

BACKGROUND: Chlorhexidine topical cord application is recommended to prevent umbilical cord infections in newborns delivered at home in low-resource settings. A community campaign introducing chlorhexidine for the first time in Haiti was developed. Traditional birth attendants (TBAs) were identified as implementers since they typically cut newborns' cords. TBAs were trained to apply chlorhexidine to the cord and demonstrate this procedure to the mother. Concurrently TBAs explained reasons for using chlorhexidine exclusively instead of traditional cord care practices. The campaign's effectiveness was evaluated 7-10 days post-delivery using a survey administered by community health workers (CHWs) to 198 mothers. RESULTS: Nearly all mothers heard about chlorhexidine use and applied it as instructed. Most mothers did not initially report using traditional cord care practices. With further probing, the majority reported covering the cord but few applied an unhygienic substance. No serious cord infections were reported. CONCLUSION: The campaign was highly successful in reaching mothers and achieving chlorhexidine use. In this study, the concomitant use of traditional cloth coverings or bindings of the cord did not appear harmful; however more research is needed in this area. This campaign provides a model for implementing chlorhexidine use, especially where trained TBAs and CHWs are present.

Spending on social and public health services and its association with homicide in the USA: an ecological study.

OBJECTIVE: To examine whether state-level spending on social and public health services is associated with lower rates of homicide in the USA. DESIGN: Ecological study. SETTING: USA. PARTICIPANTS: All states in the USA and the District of Columbia for which data were available (n=42). PRIMARY OUTCOME MEASURE: Homicide rates for each state were abstracted from the US Department of Justice Federal Bureau of Investigation's Uniform Crime Reporting. RESULTS: After adjusting for potential confounding variables, we found that every $10 000 increase in spending per person living in poverty was associated with 0.87 fewer homicides per 100 000 population or approximately a 16% decrease in the average homicide rate (estimate=-0.87, SE=0.15, p<0.001). Furthermore, there was no significant effect in the quartile of states with the highest percentages of individuals living in poverty but significant effects in the quartiles of states with lower percentages of individuals living in poverty. CONCLUSIONS: Based on our findings, spending on social and public health services is associated with significantly lower homicide rates at the state level. Although we cannot infer causality from this research, such spending may provide promising avenues for homicide reduction in the USA, particularly among states with lower levels of poverty.

Pacifiers and Exclusive Breastfeeding: Does Risk for Postpartum Depression Modify the Association?

BACKGROUND: Postpartum depression is associated with lower rates of breastfeeding. Evidence describing the effect of pacifiers on breastfeeding is inconsistent, and previous research suggests that pacifiers may help vulnerable mothers breastfeed. Research aim: This study aimed to determine (a) how receiving a pacifier in the hospital affects exclusive breastfeeding (EBF) at 1 week and 3 months postpartum and (b) whether this association is modified by risk for postpartum depression (PPD). METHODS: Data were derived from Listening to Mothers III. We included participants ( n = 1,349) who intended to breastfeed and delivered at term. Mothers were considered at high risk for PPD if they reported feeling the need to receive treatment for depression during pregnancy. We used weighted multivariable logistic regression models to adjust for covariates. RESULTS: Receiving a pacifier in the hospital was not significantly associated with EBF at 1 week (odds ratio [ OR] = 0.84, 95% confidence interval [CI] [0.62, 1.12]) but was significantly associated with lower odds of EBF at 3 months postpartum ( OR = 0.72, 95% CI [0.54, 0.95]). Risk for PPD modified this association. Among mothers at high risk for PPD, receiving a pacifier was significantly associated with increased odds of EBF ( OR = 3.31, 95% CI [1.23, 8.97] at 1 week and OR = 5.27, 95% CI [1.97, 14.12] at 3 months); however, among mothers who were at lower risk for PPD, receiving a pacifier was associated with decreased odds of EBF ( OR = 0.75, 95% CI [0.56, 1.02] at 1 week and OR = 0.62, 95% CI [0.46, 0.82] at 3 months). CONCLUSION: Pacifiers may help protect against early cessation of EBF among mothers at high risk for depression. Additional research is needed to better understand this association.

Impact of social service and public health spending on teenage birth rates across the USA: an ecological study.

OBJECTIVE: To examine whether greater state-level spending on social and public health services such as income, education and public safety is associated with lower rates of teenage births in USA. DESIGN: Ecological study. SETTING: USA. PARTICIPANTS: 50 states. PRIMARY OUTCOME MEASURE: Our primary outcome measure was teenage birth rates. For analyses, we constructed marginal models using repeated measures to test the effect of social spending on teenage birth rates, accounting for several potential confounders. RESULTS: The unadjusted and adjusted models across all years demonstrated significant effects of spending and suggested that higher spending rates were associated with lower rates of teenage birth, with effects slightly diminishing with each increase in spending (linear effect: B=-0.20; 95% CI -0.31 to 0.08; p<0.001 and quadratic effect: B=0.003; 95% CI 0.002 to 0.005; p<0.001). CONCLUSION: Higher state spending on social and public health services is associated with lower rates of teenage births. As states seek ways to limit healthcare costs associated with teenage birth rates, our findings suggest that protecting existing social service investments will be critical.