RESUMO
Background: The Academy of Breastfeeding Medicine revised the 2015 version of this clinical protocol to review the evidence and provide recommendations related to breastfeeding promotion in the prenatal period. Key Information: Promoting and normalizing breastfeeding in the prenatal period can improve breastfeeding outcomes including initiation and duration of breastfeeding. Ideally, prenatal interventions should be a part of a comprehensive longitudinal breastfeeding support program. Recommendations: Clinicians or other health workers should discuss breastfeeding at each prenatal visit. Counseling topics should include the health benefits of breastfeeding versus not breastfeeding, the basics of breastfeeding (e.g., physiology, positioning), what to expect of hospital-based and immediate postpartum breastfeeding support (i.e., Baby-Friendly Ten Steps), and the risks of unnecessary supplementation. Medical, anatomical, and other risk factors for breastfeeding challenges should be identified, and targeted anticipatory guidance should be given. Prenatal counseling should include distribution of structured breastfeeding education at low literacy levels and in the parent's preferred language. Counseling should be culturally sensitive and patient-centered, including family members when appropriate. Prenatal support may integrate various health workers (e.g., medical doctors, midwives, community health workers, lactation consultants, among others) and include various modalities including telecommunication. Enhancing breastfeeding education for prenatal care providers is also imperative. Additional themes related to implementation of recommendations for specific populations are also reviewed.
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Aleitamento Materno , Promoção da Saúde , Cuidado Pré-Natal , Humanos , Feminino , Gravidez , Recém-Nascido , Aconselhamento , Protocolos Clínicos , Academias e InstitutosRESUMO
Late preterm infants have lower breastfeeding rates than term infants, yet few published interventions or guidelines exist to guide hospitals in managing them in the non-intensive nursery setting. Here we describe the development and implementation of an interdisciplinary, hospital-based, breastfeeding support program among late preterm infants not requiring intensive care. The Early Bloomer Program includes an order set applied at birth, immediate lactation consultation, availability of donor milk, parent education on late preterm infants, hand expression teaching and kit including spoon and video link, and daily interdisciplinary team huddles. The program was developed with staff input using Diffusion of Innovation Theory, and implemented first among early adopters before expanding to all postpartum nurses. Nursing staff received education on late preterm infant physiology and feeding, and trainings on the Early Bloomers program through various learning modalities during the year leading up to implementation. To further understand the strengths and weakness of the program, we surveyed nurses (n = 43). Nurses reported that they were more attentive to the needs of late preterm infants, more confident in their care, and more aware of possible complications and feeding needs. Areas noted in need of improvement included lack of overnight lactation consults and little involvement of labor and delivery staff in the program. The Early Bloomers program increased confidence in care and was well received by nurses. Well-designed clinical studies are needed to identify effective breastfeeding support practices for late preterm infants.
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Recém-Nascido Prematuro , Leite Humano , Lactente , Feminino , Recém-Nascido , Humanos , Mães , Aleitamento Materno , Lactação/fisiologiaRESUMO
Background: The Academy of Breastfeeding Medicine (ABM) revised the 2015 version of the substance use disorder (SUD) clinical protocol to review the evidence and provide updated literature-based recommendations related to breastfeeding in the setting of substance use and SUD treatments. Key Information: Decisions around breastfeeding are an important aspect of care during the peripartum period, and there are specific benefits and risks for substance-exposed mother-infant dyads. Recommendations: This protocol provides breastfeeding recommendations in the setting of nonprescribed opioid, stimulant, sedative-hypnotic, alcohol, nicotine, and cannabis use, and SUD treatments. Additionally, we offer guidance on the utility of toxicology testing in breastfeeding recommendations. Individual programs and institutions should establish consistent breastfeeding approaches that mitigate bias, facilitate consistency, and empower mothers with SUD. For specific breastfeeding recommendations, given the complexity of breastfeeding in mothers with SUD, individualized care plans should be created in partnership with the patient and multidisciplinary team with appropriate clinical support and follow-up. In general, breastfeeding is recommended among mothers who stop nonprescribed substance use by the time of delivery, and they should continue to receive ongoing postpartum care, such as lactation support and SUD treatment. Overall, enhancing breastfeeding education regarding substance use in pregnancy and lactation is essential to allow for patient-centered guidance.
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Aleitamento Materno , Transtornos Relacionados ao Uso de Substâncias , Gravidez , Feminino , Humanos , Aleitamento Materno/métodos , Mães , Lactação , Protocolos ClínicosRESUMO
OBJECTIVE: To understand the perspectives and perceived facilitators of and barriers to following safe infant sleeping practices among mothers with opioid use disorder (OUD). STUDY DESIGN: Using the Theory of Planned Behavior (TPB) framework, we conducted qualitative interviews with mothers with OUD regarding infant sleep practices. We created codes and generated themes, concluding data collection upon achieving thematic saturation. RESULTS: Twenty-three mothers with infants 1-7 months of age were interviewed from 08/2020 to 10/2021. Mothers chose sleeping practices they perceived made their infants safer, more comfortable, and minimized infant withdrawal symptoms. Mothers in residential treatment facilities were influenced by facility infant sleep rules. Hospital sleep modeling and varied advice by providers, friends and family influenced maternal decisions. CONCLUSIONS: Mothers reported factors unique to their experience with OUD that influenced their decisions about infant sleep that should be considered when developing tailored interventions to promote safe infant sleep in this population.
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Transtornos Relacionados ao Uso de Opioides , Morte Súbita do Lactente , Feminino , Lactente , Humanos , Mães , Pesquisa Qualitativa , Grupos Focais , SonoRESUMO
BACKGROUND: Cigarette smoking is highly prevalent among mothers with opioid use disorder (OUD). Organizations such as the American College of Obstetrics and Gynecology recommend cessation of cigarettes during the pre- and postnatal periods. Factors that inform decisions to continue or stop smoking cigarettes among pregnant and postpartum mothers with OUD are unclear. AIMS: This study aimed to understand (1) the lived experience of mothers with OUD regarding cigarette smoking and (2) barriers and facilitators to reduction of cigarette smoking during the pre- and postnatal periods. METHODS: Guided by the Theory of Planned Behavior (TPB) framework, we completed semi-structured, in-depth interviews with mothers with OUD with infants 2-7 months of age. We used an iterative approach to analysis by conducting interviews and developing and revising codes and themes until we reached thematic saturation. RESULTS: Fifteen of 23 mothers reported smoking cigarettes prenatally and postnatally, 6 of 23 smoked cigarettes during the prenatal period only, and 2 mothers were non-smokers. We found that mothers: 1) believed that smoke exposure had negative health consequences and may exacerbate withdrawal symptoms for their infants; 2) implemented risk mitigation practices, which were dictated both by themselves and by outside rules, to reduce the harmful effects of smoke around infants; 3) were motivated to quit or cut-down on smoking because of the desire to optimize the health and well-being of their infants; 4) continued to smoke because they felt that the stress related to caregiving and their own recovery were a higher priority than quitting smoking; and 5) were influenced by exposure to smokers with whom they lived, as well as by the varied advice of medical providers, family, and friends. CONCLUSION: While mothers with OUD acknowledged the negative health impact of cigarette smoke exposure to their infants, many experienced stressors related to recovery and caregiving unique to those with OUD that impacted their cigarette smoking behaviors.
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Fumar Cigarros , Transtornos Relacionados ao Uso de Opioides , Abandono do Hábito de Fumar , Tabagismo , Feminino , Gravidez , Lactente , Humanos , Mães , Fumar Cigarros/efeitos adversos , Tabagismo/epidemiologia , Nicotiana , Transtornos Relacionados ao Uso de Opioides/epidemiologiaRESUMO
Background: Factors that contribute to low initiation and continuation of breastfeeding among mothers with opioid use disorder (OUD) are poorly understood. Objective: To understand barriers and facilitators to breastfeeding initiation and continuation beyond the birth hospitalization for mothers with OUD. Materials and Methods: We conducted 23 in-depth, semistructured interviews with mothers with OUD who cared for their infants at home 1-7 months after birth. Our interview guide was informed by the Theory of Planned Behavior (TPB) framework, which has been used to understand decision-making regarding breastfeeding. An iterative approach was used to develop codes and themes. Results: Among 23 participants, 16 initiated breastfeeding, 10 continued after hospital discharge, and 4 continued beyond 8 weeks. We identified factors influencing breastfeeding decisions in the four TPB domains. Regarding attitudes, feeding intentions were based on beliefs of the healthiness of breastfeeding particularly pertaining to infant withdrawal or exposure to mothers' medications. Regarding social norms, breastfeeding was widely recommended, but mothers had varying levels of trust in medical professional advice. Regarding perceived control, infant withdrawal and maternal pain caused breastfeeding to be difficult, with decisions to continue modulated by level of outside support. Regarding self-efficacy, mothers weighed their own recovery and well-being against the constant demands of breastfeeding, impacting decisions to continue. Conclusion: Mothers with OUD face unique barriers to breastfeeding related to their infants' withdrawal as well as their own health, recovery, and social context. Overcoming these barriers may serve as future intervention targets for breastfeeding promotion among this high-risk population.
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Aleitamento Materno , Transtornos Relacionados ao Uso de Opioides , Lactente , Feminino , Humanos , Mães , Transtornos Relacionados ao Uso de Opioides/epidemiologia , Pesquisa Qualitativa , Intenção , Conhecimentos, Atitudes e Prática em SaúdeRESUMO
Despite overall improvement in breastfeeding in the past 3 decades in the United States, significant and alarming social disparities persist. Adverse social determinants of health are increasingly recognized as root causes of social disparities in health outcomes, including breastfeeding initiation and continuation. We provide an overview of the evidence and mechanisms by which social determinants of health, including education, employment, food, neighborhood, and housing contribute to ongoing social disparities in breastfeeding in the United States, including current research gaps. We also review the intersection of social determinants of health with income, racism, and theory of planned behavior, a commonly used decision-making framework for breastfeeding promotion. Future interventions to address social determinants of breastfeeding should occur at the policy, community, organization, and individual levels.
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Aleitamento Materno , Determinantes Sociais da Saúde , Feminino , Humanos , Estados UnidosRESUMO
High-income country (HIC) trainees are participating in research in low- and middle-income countries (LMIC) in increasing numbers, yet the ethical challenges they face have not been well described. We conducted a mixed methods study of U.S. graduate and undergraduate students who conducted research in LMIC, including an online survey and semi-structured interviews. Among 123 online survey respondents, 31% reported ethical challenges and nearly two-thirds of respondents did not feel well prepared to deal with ethical challenges. Qualitative analysis of the 17 semi-structure interviews and narrative survey responses revealed many themes of 'ethics in practice': challenges in setting research priorities, navigating relationships with host country partners, scope of research practice, and human subject protections. Respondents reported that pre-departure trainings were not reflective of ethical frameworks or research contexts in LMIC, and few described seeking host mentor help in addressing ethical challenges. These results suggest a need for improvements in training, oversight and mentorship of trainee researchers, and to further engage both HIC and LMIC institutions, educators and researchers in addressing ethical issues.
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Países em Desenvolvimento , Princípios Morais , Humanos , Pobreza , Inquéritos e QuestionáriosRESUMO
BACKGROUND AND OBJECTIVES: Scholarship is recognized as a challenge in many family medicine residency programs. Among evaluations of scholarship curricula, few describe resident experiences of such interventions. To bridge this gap in knowledge, we measured resident confidence, satisfaction, and participation before and after implementing a new scholarship curriculum. METHODS: The redesigned curriculum included a structured project timeline, resident research in progress meetings, faculty mentorship, scholarly skills workshops, and mentored journal clubs. We conducted a curriculum evaluation via surveys of residents prior to implementation and after years 1 and 2, measuring satisfaction with the scholarly environment and opportunities, and confidence and participation in specific scholarly activities using Likert scales from 1 (least confidence) to 5. RESULTS: Compared to baseline (n=28), after 2 years (n=27) of the curriculum, residents reported increased mean confidence in critical appraisal of scientific articles (2.6±1.1 to 3.3±0.7, P=.007), carrying out a scholarly project (2.5±0.8 to 3.4±1.0, P=.005), and writing an abstract (3.0±0.8 to 3.8±0.7, P=.002). As compared to the first year, more residents in the second year participated in quality improvement projects (7.1% vs 29.6%, P=.031) and wrote conference abstracts (10.7% vs 37.0%, P=.022). Over the same period, those very satisfied with the scholarly environment increased from 0 (0%) to 8 (29.6%, P=.017). The June 2020 survey identified increased interest in scholarship because of the antiracism movement (51.9%) and COVID-19 pandemic (40.7%). CONCLUSIONS: Implementation of a redesigned scholarship curriculum was associated with increases in family medicine resident scholarship confidence and satisfaction.
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Educação de Pós-Graduação em Medicina/organização & administração , Medicina de Família e Comunidade/educação , Bolsas de Estudo/organização & administração , Internato e Residência/organização & administração , Competência Profissional , Pesquisa Biomédica/estatística & dados numéricos , Currículo , Humanos , Avaliação de Resultados em Cuidados de Saúde , Avaliação de Programas e Projetos de SaúdeRESUMO
BACKGROUND: Current competencies in global health education largely reflect perspectives from high-income countries (HICs). Consequently, there has been underrepresentation of the voices and perspectives of partners in low- and middle-income countries (LMICs) who supervise and mentor trainees engaged in short-term experiences in global health (STEGH). OBJECTIVE: The objective of this study was to better understand the competencies and learning objectives that are considered a priority from the perspective of partners in LMICs. METHODS: A review of current interprofessional global health competencies was performed to design a web-based survey instrument in English and Spanish. Survey data were collected from a global convenience sample. Data underwent descriptive statistical analysis and logistic regression. FINDINGS: The survey was completed by 170 individuals; 132 in English and 38 in Spanish. More than 85% of respondents rated cultural awareness and respectful conduct while on a STEGH as important. None of the respondents said trainees arrive as independent practitioners to fill health care gaps. Of 109 respondents, 65 (60%) reported that trainees gaining fluency in the local language was not important. CONCLUSIONS: This study found different levels of agreement between partners across economic regions of the world when compared with existing global health competencies. By gaining insight into host partners' perceptions of desired competencies, global health education programs in LMICs can be more collaboratively and ethically designed to meet the priorities, needs, and expectations of those stakeholders. This study begins to shift the paradigm of global health education program design by encouraging North-South/East-West shared agenda setting, mutual respect, empowerment, and true collaboration.
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Comportamento Cooperativo , Saúde Global/educação , Educação em Saúde , Humanos , Inquéritos e QuestionáriosRESUMO
BACKGROUND: Tens of millions of dengue cases and approximately 500,000 life-threatening complications occur annually. New tools are needed to distinguish dengue from other febrile illnesses. In addition, the natural history of pediatric dengue early in illness in a community-based setting has not been well-defined. METHODS: Data from the multi-year, ongoing Pediatric Dengue Cohort Study of approximately 3,800 children aged 2-14 years in Managua, Nicaragua, were used to examine the frequency of clinical signs and symptoms by day of illness and to generate models for the association of signs and symptoms during the early phase of illness and over the entire course of illness with testing dengue-positive. Odds ratios (ORs) and 95% confidence intervals were calculated using generalized estimating equations (GEE) for repeated measures, adjusting for age and gender. RESULTS: One-fourth of children who tested dengue-positive did not meet the WHO case definition for suspected dengue. The frequency of signs and symptoms varied by day of illness, dengue status, and disease severity. Multivariable GEE models showed increased odds of testing dengue-positive associated with fever, headache, retro-orbital pain, myalgia, arthralgia, rash, petechiae, positive tourniquet test, vomiting, leukopenia, platelets ≤150,000 cells/mL, poor capillary refill, cold extremities and hypotension. Estimated ORs tended to be higher for signs and symptoms over the course of illness compared to the early phase of illness. CONCLUSIONS: Day-by-day analysis of clinical signs and symptoms together with longitudinal statistical analysis showed significant associations with testing dengue-positive and important differences during the early phase of illness compared to the entire course of illness. These findings stress the importance of considering day of illness when developing prediction algorithms for real-time clinical management.
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Vírus da Dengue/patogenicidade , Dengue/patologia , Dengue/fisiopatologia , Adolescente , Animais , Criança , Pré-Escolar , Estudos de Coortes , Dengue/diagnóstico , Feminino , Humanos , Estudos Longitudinais , Masculino , Nicarágua , Fatores de TempoRESUMO
The four dengue virus serotypes (DENV1-4) cause the most prevalent mosquito-borne viral disease affecting humans worldwide. In 2009, Nicaragua experienced the largest dengue epidemic in over a decade, marked by unusual clinical presentation, as observed in two prospective studies of pediatric dengue in Managua. From August 2009-January 2010, 212 dengue cases were confirmed among 396 study participants at the National Pediatric Reference Hospital. In our parallel community-based cohort study, 170 dengue cases were recorded in 2009-10, compared to 13-65 cases in 2004-9. In both studies, significantly more patients experienced "compensated shock" (poor capillary refill plus cold extremities, tachycardia, tachypnea, and/or weak pulse) in 2009-10 than in previous years (42.5% [90/212] vs. 24.7% [82/332] in the hospital study (p<0.001) and 17% [29/170] vs. 2.2% [4/181] in the cohort study (p<0.001). Signs of poor peripheral perfusion presented significantly earlier (1-2 days) in 2009-10 than in previous years according to Kaplan-Meier survival analysis. In the hospital study, 19.8% of subjects were transferred to intensive care, compared to 7.1% in previous years - similar to the cohort study. DENV-3 predominated in 2008-9, 2009-10, and 2010-11, and full-length sequencing revealed no major genetic changes from 2008-9 to 2010-11. In 2008-9 and 2010-11, typical dengue was observed; only in 2009-10 was unusual presentation noted. Multivariate analysis revealed only "2009-10" as a significant risk factor for Dengue Fever with Compensated Shock. Interestingly, circulation of pandemic influenza A-H1N1 2009 in Managua was shifted such that it overlapped with the dengue epidemic. We hypothesize that prior influenza A H1N1 2009 infection may have modulated subsequent DENV infection, and initial results of an ongoing study suggest increased risk of shock among children with anti-H1N1-2009 antibodies. This study demonstrates that parameters other than serotype, viral genomic sequence, immune status, and sequence of serotypes can play a role in modulating dengue disease outcome.
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Vírus da Dengue/classificação , Vírus da Dengue/isolamento & purificação , Dengue/epidemiologia , Dengue/patologia , Surtos de Doenças , Choque/epidemiologia , Adolescente , Criança , Pré-Escolar , Dengue/complicações , Dengue/virologia , Vírus da Dengue/genética , Feminino , Humanos , Lactente , Masculino , Nicarágua/epidemiologia , RNA Viral/genética , Análise de Sequência de DNA , SorotipagemRESUMO
Traditional study designs do not identify acute asymptomatic or pre-symptomatic dengue virus (DENV) infections, thus limiting our understanding of immunologic and viral factors that modulate infection outcome. In the 2006 and 2007 dengue seasons, we conducted a pilot index cluster study in Managua, Nicaragua, in which 442 persons living within 50 meters of 22 index cases identified through an ongoing pediatric cohort study were evaluated for DENV infection. Post-enrollment and pre-enrollment DENV infections were confirmed in 12 (2.7%) and 19 (4.3%) contacts, respectively. Five (42%) post-enrollment infections were asymptomatic, and DENV-2 was identified in 9 (75%) infections. Phylogenetic analysis with full-length DENV genomic sequence from contacts, index cases, and cohort dengue cases indicated focal transmission and infection outside the local area. We demonstrate the feasibility of identification of acute asymptomatic and pre-symptomatic cases in urban Latin America, the first report of such a study in the Americas, and identify age and concomitant immunity to DENV of contacts as a key factor in index cluster study design.
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Dengue/epidemiologia , Adolescente , Sequência de Bases , Análise por Conglomerados , Primers do DNA , Ensaio de Imunoadsorção Enzimática , Feminino , Humanos , Masculino , Nicarágua/epidemiologia , FilogeniaRESUMO
Dengue is a major public health problem in tropical and subtropical regions; however, under-reporting of cases to national surveillance systems hinders accurate knowledge of disease burden and costs. Laboratory-confirmed dengue cases identified through the Nicaraguan Pediatric Dengue Cohort Study (PDCS) were compared to those reported from other health facilities in Managua to the National Epidemiologic Surveillance (NES) program of the Nicaraguan Ministry of Health. Compared to reporting among similar pediatric populations in Managua, the PDCS identified 14 to 28 (average 21.3) times more dengue cases each year per 100,000 persons than were reported to the NES. Applying these annual expansion factors to national-level data, we estimate that the incidence of confirmed pediatric dengue throughout Nicaragua ranged from 300 to 1000 cases per 100,000 persons. We have estimated a much higher incidence of dengue than reported by the Ministry of Health. A country-specific expansion factor for dengue that allows for a more accurate estimate of incidence may aid governments and other institutions calculating disease burden, costs, resource needs for prevention and treatment, and the economic benefits of drug and vaccine development.
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Dengue/epidemiologia , Notificação de Doenças/estatística & dados numéricos , Adolescente , Criança , Pré-Escolar , Estudos de Coortes , Feminino , Humanos , Incidência , Lactente , Masculino , Nicarágua/epidemiologiaRESUMO
BACKGROUND: High household density increases exposure to communicable diseases, psychological distress in adults, and poor long-term health in children. High residential density, which may be a mediator of poor health, is common among immigrants. METHODS: We used data from a pilot survey among Mexican immigrants in New York City. Respondents were recruited through venue-based sampling in neighborhoods with large Mexican populations. RESULTS: Among respondents that reported being undocumented (N = 404), the mean number of people per room (PPR) of residence was 2.2. In multivariate analyses, living in conditions of >2 PPR was positively associated with living with one's children (OR = 2.3, 95% CI = 1.4-3.9), having experienced food insecurity in the past 6 months (OR = 2.0, 95% CI = 1.1-3.6), and language discrimination (OR = 2.3 compared to other forms of discrimination, 95% CI = 1.2-4.4). CONCLUSIONS: Undocumented Mexican immigrants, particularly those who are linguistically marginalized and experience food insufficiency, live in conditions of marked household density in NYC.
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Aculturação , Habitação/estatística & dados numéricos , Densidade Demográfica , Migrantes/estatística & dados numéricos , Adulto , Intervalos de Confiança , Coleta de Dados , Feminino , Hispânico ou Latino/estatística & dados numéricos , Humanos , Modelos Logísticos , Masculino , Análise Multivariada , Cidade de Nova Iorque , Razão de Chances , Projetos Piloto , Prevalência , Apoio Social , Fatores Socioeconômicos , Adulto JovemRESUMO
BACKGROUND: Dengue is the most prevalent mosquito-borne viral disease in humans and a major urban public health problem worldwide. METHODS: A prospective cohort study of approximately 3800 children initially aged 2-9 years was established in Managua, Nicaragua, in 2004 to study the natural history of dengue transmission in an urban pediatric population. Blood samples from healthy subjects were collected annually prior to the dengue season, and identification of dengue cases occurred via enhanced passive surveillance at the study health center. RESULTS: Over the first four years of the study, seroprevalence of anti-dengue virus (DENV) antibodies increased from 22%-40% in the 2-year-old cohort and 90%-95% in the 9-year-old cohort. The incidence of symptomatic dengue cases and the ratio of inapparent to symptomatic DENV infection varied substantially from year to year. The switch in dominant transmission from DENV-1 to DENV-2 was accompanied by an increase in disease severity but, paradoxically, a decrease in transmission. Phylogeographic analysis of full-length DENV-2 sequences revealed strong geographic clustering of dengue cases. CONCLUSIONS: This large-scale cohort study of dengue in the Americas demonstrates year-to-year variation of dengue within a pediatric population, revealing expected patterns in transmission while highlighting the impact of interventions, climate, and viral evolution.