RESUMO
Neonates who require surgery for congenital heart disease (CHD) frequently have difficulty with oral feeds post-operatively and may require a feeding tube at hospital discharge. The purpose of this study was to determine the effect of oral or nasal intubation route on feeding method at hospital discharge. This was a non-blinded randomized control trial of 62 neonates who underwent surgery for CHD between 2018 and 2021. Infants in the nasal (25 patients) and oral (37 patients) groups were similar in terms of pre-operative risk factors for feeding difficulties including completed weeks of gestational age at birth (39 vs 38 weeks), birthweight (3530 vs 3100 g), pre-operative PO intake (92% vs 81%), and rate of pre-operative intubation (22% vs 28%). Surgical risk factors were also similar including Society of Thoracic Surgeons-European Association for Cardio-Thoracic Surgery category (3.9 vs 4.1), shunt placement (32% vs 41%), cardiopulmonary bypass time (181 vs 177 min), and cross-clamp time (111 vs 105 min). 96% of nasally intubated patients took full oral feeds by discharge as compared with 78% of orally intubated infants (p = 0.05). Nasally intubated infants reach full oral feeds an average of 3 days earlier than their orally intubated peers. In this cohort of patients, nasally intubated infants reach oral feeds more quickly and are less likely to require supplemental tube feeding in comparison to orally intubated peers. Intubation route is a potential modifiable risk factor for oral aversion and appears safe in neonates. The study was approved by the University of Virginia Institutional Review Board for Health Sciences Research and was retrospectively registered on clinicaltrials.gov (NCT05378685) on May 18, 2022.
Assuntos
Procedimentos Cirúrgicos Cardíacos , Cardiopatias Congênitas , Cirurgia Torácica , Recém-Nascido , Lactente , Humanos , Procedimentos Cirúrgicos Cardíacos/efeitos adversos , Cardiopatias Congênitas/cirurgia , Cardiopatias Congênitas/etiologia , Intubação Gastrointestinal/efeitos adversos , Nutrição Enteral/métodosRESUMO
OBJECTIVE: A standardised multi-site approach to manage paediatric post-operative chylothorax does not exist and leads to unnecessary practice variation. The Chylothorax Work Group utilised the Pediatric Critical Care Consortium infrastructure to address this gap. METHODS: Over 60 multi-disciplinary providers representing 22 centres convened virtually as a quality initiative to develop an algorithm to manage paediatric post-operative chylothorax. Agreement was objectively quantified for each recommendation in the algorithm by utilising an anonymous survey. "Consensus" was defined as ≥ 80% of responses as "agree" or "strongly agree" to a recommendation. In order to determine if the algorithm recommendations would be correctly interpreted in the clinical environment, we developed ex vivo simulations and surveyed patients who developed the algorithm and patients who did not. RESULTS: The algorithm is intended for all children (<18 years of age) within 30 days of cardiac surgery. It contains rationale for 11 central chylothorax management recommendations; diagnostic criteria and evaluation, trial of fat-modified diet, stratification by volume of daily output, timing of first-line medical therapy for "low" and "high" volume patients, and timing and duration of fat-modified diet. All recommendations achieved "consensus" (agreement >80%) by the workgroup (range 81-100%). Ex vivo simulations demonstrated good understanding by developers (range 94-100%) and non-developers (73%-100%). CONCLUSIONS: The quality improvement effort represents the first multi-site algorithm for the management of paediatric post-operative chylothorax. The algorithm includes transparent and objective measures of agreement and understanding. Agreement to the algorithm recommendations was >80%, and overall understanding was 94%.
Assuntos
Procedimentos Cirúrgicos Cardíacos , Quilotórax , Procedimentos Cirúrgicos Cardíacos/efeitos adversos , Criança , Quilotórax/diagnóstico , Quilotórax/etiologia , Quilotórax/terapia , Humanos , Período Pós-OperatórioRESUMO
A useful model for determining the mechanisms by which actin and actin binding proteins control cellular architecture is the Drosophila melanogaster process of spermatogenesis. During the final step of spermatogenesis, 64 syncytial spermatids individualized as stable actin cones move synchronously down the axonemes and remodel the membranes. To identify new genes involved in spermatid individualization, we screened a collection of Drosophila male-sterile mutants and found that, in the line Z3-5009, actin cones formed near to the spermatid nuclei but failed to move, resulting in failed spermatid individualization. However, we show by phalloidin actin staining, electron microscopy and immunocytochemical localization of several actin binding proteins that the early cones had normal structure. We sequenced the genome of the Z3-5009 line and identified mutations in the PFTAIRE kinase L63 interactor 1A (Pif1A) gene. Quantitative real-time PCR showed that Pif1A transcript abundance was decreased in the mutant, and a transgene expressing Pif1A fused to green fluorescent protein (GFP) was able to fully rescue spermatid individualization and male fertility. Pif1A-GFP localized to the front of actin cones before initiation of movement. We propose that Pif1A plays a pivotal role in directing actin cone movement.
Assuntos
Proteínas de Drosophila , Drosophila melanogaster , Actinas/genética , Actinas/metabolismo , Animais , Drosophila/metabolismo , Proteínas de Drosophila/genética , Proteínas de Drosophila/metabolismo , Drosophila melanogaster/genética , Drosophila melanogaster/metabolismo , Masculino , Espermátides/metabolismo , Espermatogênese/genética , Testículo/metabolismoRESUMO
Neonatal aortic thrombosis is a rare occurrence but can be life-threatening. Most aortic thrombosis in neonates is related to umbilical artery catheters. A case of a neonate with a spontaneous aortic thrombosis is described here along with a comprehensive review of the literature for cases of neonatal aortic thrombosis not related to any intravascular device or procedure. The aetiologies of these spontaneous thromboses and the relevance of hypercoagulable disorders are discussed. The cases were analysed for odds of death by treatment method adjusted for era. The reference treatment method was thrombolysis and anticoagulation. No other treatment modality had significantly lower odds than the reference. Surgery alone had higher odds for death than the reference, but this may be confounded by severity of case. The management recommendations for clinicians encountering neonates with spontaneous neonatal aortic thrombosis are discussed.
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Aorta Torácica/patologia , Doenças da Aorta/diagnóstico , Fibrinolíticos/uso terapêutico , Trombose/diagnóstico , Doenças da Aorta/tratamento farmacológico , Diagnóstico Diferencial , Humanos , Recém-Nascido , Imageamento por Ressonância Magnética , Masculino , Terapia Trombolítica , Trombose/tratamento farmacológicoRESUMO
Cardiac hypertrophy is a common response of cardiac myocytes to stress and a predictor of heart failure. While in vitro cell culture studies have identified numerous molecular mechanisms driving hypertrophy, it is unclear to what extent these mechanisms can be integrated into a consistent framework predictive of in vivo phenotypes. To address this question, we investigate the degree to which an in vitro-based, manually curated computational model of the hypertrophy signaling network is able to predict in vivo hypertrophy of 52 cardiac-specific transgenic mice. After minor revisions motivated by in vivo literature, the model concordantly predicts the qualitative responses of 78% of output species and 69% of signaling intermediates within the network model. Analysis of four double-transgenic mouse models reveals that the computational model robustly predicts hypertrophic responses in mice subjected to multiple, simultaneous perturbations. Thus the model provides a framework with which to mechanistically integrate data from multiple laboratories and experimental systems to predict molecular regulation of cardiac hypertrophy.
Assuntos
Cardiomegalia/genética , Insuficiência Cardíaca/genética , Miocárdio/metabolismo , Miócitos Cardíacos/metabolismo , Angiotensina II/genética , Angiotensina II/metabolismo , Animais , Cardiomegalia/fisiopatologia , Biologia Computacional , Modelos Animais de Doenças , Insuficiência Cardíaca/fisiopatologia , Humanos , Camundongos , Camundongos Transgênicos , Miocárdio/patologia , Miócitos Cardíacos/patologia , Transdução de Sinais/genéticaRESUMO
Hemoglobin levels (Hgb) of infants with a single ventricle (SV) are traditionally maintained high to maximize oxygen-carrying capacity during stage 1 palliation (S1P), stage 2 palliation (S2P), and between stages (IS). A single-center observational cohort study was performed to determine if red blood cell transfusion during the convalescent phase of the S1P (late S1P transfusion) to achieve higher Hgb is associated with benefits during the IS including improved growth and decreased acute medical events. 137 infants <1 year with SV with SIP undergoing care from January 2008 to June 2015 were retrospectively evaluated. 78 (57%) infants received a late S1P transfusion. Median Hgb at S1P discharge was 15.9 g/dL (IQR 14.7-17.1) and median Hgb S2P at admission was 15.3 g/dL (IQR 14-16.3). Median daily weight gain was 22 g/day during IS (IQR 17-26) and median daily length gain was 0.09 cm (IQR 0.06-0.11). Hgb at SIP discharge was not associated with IS growth or fewer IS acute events. However, late S1P transfusions were associated with illness severity at S1P and more complicated S1P care. Our data suggest that SV infants after S1P, who are steadily recovering, do not benefit from late transfusion to raise their hemoglobin level at discharge.
Assuntos
Transfusão de Eritrócitos/métodos , Cardiopatias Congênitas/sangue , Hemoglobinas/análise , Desenvolvimento Infantil , Estudos de Coortes , Transfusão de Eritrócitos/efeitos adversos , Técnica de Fontan/efeitos adversos , Técnica de Fontan/métodos , Cardiopatias Congênitas/complicações , Cardiopatias Congênitas/terapia , Ventrículos do Coração/anormalidades , Ventrículos do Coração/cirurgia , Humanos , Lactente , Recém-Nascido , Cuidados Paliativos/métodos , Alta do Paciente , Estudos Retrospectivos , Aumento de PesoRESUMO
BACKGROUND: Poverty is correlated with negative health outcomes in pediatric primary care, and is emerging as a negative prognostic indicator in pediatric oncology. However, measures of poverty amenable to targeted intervention, such as household material hardship (HMH)--including food, energy, and housing insecurity--have not been described in pediatric oncology. We describe the trajectory of family reported HMH and income poverty at a pediatric oncology referral center in New England with high psychosocial supports. PROCEDURE: Single site, prospective cohort study including 99 English-speaking families of children receiving chemotherapy for primary cancer. Families completed face-to-face surveys at two time-points: (1) Within 30 days of child's diagnosis (T1) (N = 99, response rate 88%); (2) 6-months following diagnosis (T2) (N = 93, response rate 94%). HMH was assessed in three domains: food, energy, and housing insecurity. RESULTS: Twenty percent of families reported low-income (≤200% Federal Poverty Level) and at least one HMH prior to their child's diagnosis. At T2, 25% of families lost >40% annual household income secondary to treatment-related work disruptions, and 29% of families reported HMH despite utilization of psychosocial supports. CONCLUSIONS: Low-income and HMH are prevalent in a significant proportion of newly diagnosed pediatric oncology families at a large referral center. Despite psychosocial supports, the proportion of families experiencing unmet basic needs increases during chemotherapy to nearly one in three families. HMH provides a quantifiable and remediable measure of poverty in pediatric oncology. Interventions to ameliorate this concrete component of poverty could benefit a significant proportion of pediatric oncology families.
Assuntos
Renda , Neoplasias/economia , Pobreza , Criança , Estudos de Coortes , Feminino , Humanos , Masculino , Neoplasias/terapia , New England , Estudos Prospectivos , Apoio Social , Inquéritos e QuestionáriosRESUMO
During the cocaine epidemic of the 1980s and early 1990s, many expressed fears that children with intrauterine cocaine exposure (IUCE) would grow up to be unusually violent. The present study examines the relationship of caregiver reports of school-age children's aggressive behavior with IUCE and postnatal exposure to violence. Respondents were 140 low-income, primarily African American children, ages 8-11, and each child's current primary caregiver from a longitudinal study evaluating potential long term sequelae of IUCE. Multiple regression analyses were used to investigate the independent and interactive effects of level of IUCE (None (n = 69), Lighter (n = 47), Heavier (n = 24)) and exposure to violence (Violence Exposure Scale for Children-Revised) on aggressive behavior (Child Behavior Checklist), while also controlling for other intrauterine substance exposures and additional contextual factors. Children's self-reported exposure to violence was significantly positively associated with caregivers' reports of aggressive behavior (ß = 2.17, P = .05), as was concurrent caregiver's psychiatric distress (ß = .15, P = .003). However, neither IUCE nor its interaction with exposure to violence showed a significant association with aggressive behavior. Findings suggest the importance of postnatal social environment rather than IUCE in predicting aggressive behavior in childhood.
Assuntos
Agressão/efeitos dos fármacos , Agressão/psicologia , Cocaína/farmacologia , Exposição à Violência/psicologia , Efeitos Tardios da Exposição Pré-Natal/psicologia , Meio Social , Cannabis , Cuidadores/psicologia , Criança , Comportamento Infantil/efeitos dos fármacos , Comportamento Infantil/psicologia , Exposição Ambiental/efeitos adversos , Feminino , Humanos , Intoxicação por Chumbo/psicologia , Estudos Longitudinais , Masculino , Pobreza , Gravidez , Poluição por Fumaça de TabacoRESUMO
Evaluate homelessness during pregnancy as a unique, time-dependent risk factor for adverse birth outcomes. 9,995 mothers of children <48 months old surveyed at emergency departments and primary care clinics in five US cities. Mothers were classified as either homeless during pregnancy with the index child, homeless only after the index child's birth, or consistently housed. Outcomes included birth weight as a continuous variable, as well as categorical outcomes of low birth weight (LBW; <2,500 g) and preterm delivery (<37 weeks). Multiple logistic regression and adjusted linear regression analyses were performed, comparing prenatal and postnatal homelessness with the referent group of consistently housed mothers, controlling for maternal demographic characteristics, smoking, and child age at interview. Prenatal homelessness was associated with higher adjusted odds of LBW (AOR 1.43, 95 % CI 1.14, 1.80, p < 0.01) and preterm delivery (AOR 1.24, 95 % CI 0.98, 1.56, p = 0.08), and a 53 g lower adjusted mean birth weight (p = 0.08). Postnatal homelessness was not associated with these outcomes. Prenatal homelessness is an independent risk factor for LBW, rather than merely a marker of adverse maternal and social characteristics associated with homelessness. Targeted interventions to provide housing and health care to homeless women during pregnancy may result in improved birth outcomes.
Assuntos
Pessoas Mal Alojadas , Resultado da Gravidez , Gravidez , Adulto , Peso ao Nascer , Estudos Transversais , Feminino , Humanos , Lactente , Recém-Nascido de Baixo Peso , Modelos Logísticos , Masculino , Resultado da Gravidez/epidemiologia , Nascimento Prematuro/epidemiologia , Fatores de Risco , Tempo , Estados Unidos/epidemiologiaRESUMO
TBX3 is critical for human development: mutations in TBX3 cause congenital anomalies in patients with ulnar-mammary syndrome. Data from mice and humans suggest multiple roles for Tbx3 in development and function of the cardiac conduction system. The mechanisms underlying the functional development, maturation, and maintenance of the conduction system are not well understood. We tested the requirements for Tbx3 in these processes. We generated a unique series of Tbx3 hypomorphic and conditional mouse mutants with varying levels and locations of Tbx3 activity within the heart, and developed techniques for evaluating in vivo embryonic conduction system function. Disruption of Tbx3 function in different regions of the developing heart causes discrete phenotypes and lethal arrhythmias: sinus pauses and bradycardia indicate sinoatrial node dysfunction, whereas preexcitation and atrioventricular block reveal abnormalities in the atrioventricular junction. Surviving Tbx3 mutants are at increased risk for sudden death. Arrhythmias induced by knockdown of Tbx3 in adults reveal its requirement for conduction system homeostasis. Arrhythmias in Tbx3-deficient embryos are accompanied by disrupted expression of multiple ion channels despite preserved expression of previously described conduction system markers. These findings indicate that Tbx3 is required for the conduction system to establish and maintain its correct molecular identity and functional properties. In conclusion, Tbx3 is required for the functional development, maturation, and homeostasis of the conduction system in a highly dosage-sensitive manner. TBX3 and its regulatory targets merit investigation as candidates for human arrhythmias.
Assuntos
Arritmias Cardíacas/fisiopatologia , Dosagem de Genes , Sistema de Condução Cardíaco/fisiopatologia , Homeostase/genética , Proteínas com Domínio T/deficiência , Proteínas com Domínio T/genética , Alelos , Animais , Animais Recém-Nascidos , Arritmias Cardíacas/complicações , Arritmias Cardíacas/diagnóstico por imagem , Arritmias Cardíacas/patologia , Bloqueio Atrioventricular/complicações , Bloqueio Atrioventricular/diagnóstico por imagem , Bloqueio Atrioventricular/patologia , Bloqueio Atrioventricular/fisiopatologia , Nó Atrioventricular/patologia , Nó Atrioventricular/fisiopatologia , Conexina 43/metabolismo , Eletrocardiografia , Embrião de Mamíferos/anormalidades , Embrião de Mamíferos/patologia , Regulação da Expressão Gênica no Desenvolvimento , Técnicas de Silenciamento de Genes , Sistema de Condução Cardíaco/anormalidades , Sistema de Condução Cardíaco/diagnóstico por imagem , Sistema de Condução Cardíaco/patologia , Humanos , Canais Iônicos/genética , Canais Iônicos/metabolismo , Camundongos , Mutação/genética , Fenótipo , RNA Mensageiro/genética , RNA Mensageiro/metabolismo , Recombinação Genética/genética , Análise de Sobrevida , Proteínas com Domínio T/metabolismo , UltrassonografiaRESUMO
OBJECTIVE: To measure neurodevelopment at 3 years of age in children with single right-ventricle anomalies and to assess its relationship to Norwood shunt type, neurodevelopment at 14 months of age, and patient and medical factors. STUDY DESIGN: All subjects in the Single Ventricle Reconstruction Trial who were alive without cardiac transplant were eligible for inclusion. The Ages and Stages Questionnaire (ASQ, n = 203) and other measures of behavior and quality of life were completed at age 3 years. Medical history, including measures of growth, feeding, and complications, was assessed through annual review of the records and phone interviews. The Bayley Scales of Infant Development, Second Edition (BSID-II) scores from age 14 months were also evaluated as predictors. RESULTS: Scores on each ASQ domain were significantly lower than normal (P < .001). ASQ domain scores at 3 years of age varied nonlinearly with 14-month BSID-II. More complications, abnormal growth, and evidence of feeding, vision, or hearing problems were independently associated with lower ASQ scores, although models explained <30% of variation. Type of shunt was not associated with any ASQ domain score or with behavior or quality-of-life measures. CONCLUSION: Children with single right-ventricle anomalies have impaired neurodevelopment at 3 years of age. Lower ASQ scores are associated with medical morbidity, and lower BSID-II scores but not with shunt type. Because only a modest percentage of variation in 3-year neurodevelopmental outcome could be predicted from early measures, however, all children with single right-ventricle anomalies should be followed longitudinally to improve recognition of delays.
Assuntos
Deficiências do Desenvolvimento/etiologia , Cardiopatias Congênitas/complicações , Cardiopatias Congênitas/cirurgia , Ventrículos do Coração/anormalidades , Ventrículos do Coração/cirurgia , Sistema Nervoso/crescimento & desenvolvimento , Pré-Escolar , Feminino , Humanos , Lactente , Masculino , Estudos ProspectivosRESUMO
The important roles that T-box genes play in the morphogenesis of the heart and its conduction system has long been established, and a number of disorders are linked to mutations in these T-box genes. Holt-Oram syndrome (HOS), the classic heart and hand syndrome, is clinically typified by radial ray upper limb abnormalities and cardiac malformations, and is caused by mutations involving TBX5. Another member of the T-box gene family, TBX3, is found in close proximity to TBX5 on chromosome 12q24. Mutations in TBX3 cause ulnar-mammary syndrome (UMS), which is distinguished by upper limb malformations affecting the ulnar ray, apocrine, and mammary gland hypoplasia, and genital defects. While disorders involving isolated mutations of TBX5 and TBX3 have been well described, contiguous deletions of these T-box genes remain exceptional. We report on a patient with features of both HOS and UMS consisting of bilateral symmetric limb malformations, congenital cardiac defects, and rapidly progressive cardiac conduction disease.
Assuntos
Anormalidades Múltiplas/diagnóstico , Anormalidades Múltiplas/genética , Fenótipo , Deleção de Sequência , Proteínas com Domínio T/genética , Doenças Mamárias , Pré-Escolar , Hibridização Genômica Comparativa , Eletrocardiografia , Estudos de Associação Genética , Cardiopatias Congênitas , Comunicação Interatrial , Humanos , Lactente , Deformidades Congênitas das Extremidades Inferiores , Masculino , Ulna/anormalidades , Deformidades Congênitas das Extremidades SuperioresRESUMO
OBJECTIVES: To safely optimize blood testing and costs for pediatric cardiac surgical patients without adversely impacting patient outcomes. DESIGN: This is a quality improvement cohort project with pre- and postintervention groups. SETTING: University-affiliated pediatric cardiac ICU in a tertiary care children's hospital. PATIENTS: All patients were surgical patients for whom Risk Adjustment for Congenital Heart Surgery categories allowed for stratification by complexity. The preintervention group was treated in 2010 and the postintervention group in 2011. INTERVENTIONS: Laboratory ordering processes were analyzed, and practice changed to limit standing blood test orders and requires individualized ordering. MEASUREMENTS AND MAIN RESULTS: Three hundred nineteen patients were studied in 2010 and 345 in 2011. Groups were similar in median age, weight, length of stay (ICU length of stay), and Risk Adjustment for Congenital Heart Surgery category. There was a reduction in the total blood tests per patient (24 vs 38; p < 0.0001) and length of stay adjusted tests per patient-day (10.4 vs 14.4; p = 0.0001) in the postintervention group. The largest test reductions were blood gases and single electrolytes. Adverse outcomes, such as extubation failure (6.4% vs 5.6%), central catheter-associated bloodstream infection (2.2 vs 1.5), and hospital mortality (0.6% vs 0.6%), were not significantly different between the groups. Cost analysis demonstrated an overall laboratory cost savings of 32%. In addition, the volume of packed RBC transfusions was also significantly decreased in the postintervention group among the most complex patients (Risk Adjustment for Congenital Heart Surgery, 6). CONCLUSIONS: Blood testing rates were safely decreased in postoperative pediatric cardiac patients by changing laboratory ordering practices. In addition, packed RBC transfusion was decreased among the most complex patients.
Assuntos
Análise Química do Sangue/estatística & dados numéricos , Cardiopatias Congênitas/cirurgia , Unidades de Terapia Intensiva Pediátrica/normas , Cuidados Pós-Operatórios/normas , Melhoria de Qualidade , Procedimentos Desnecessários , Extubação , Análise Química do Sangue/economia , Testes de Coagulação Sanguínea/economia , Testes de Coagulação Sanguínea/estatística & dados numéricos , Procedimentos Cirúrgicos Cardíacos , Eletrólitos/sangue , Transfusão de Eritrócitos/estatística & dados numéricos , Hemoglobinometria/economia , Hemoglobinometria/estatística & dados numéricos , Humanos , Lactente , Recém-Nascido , Intubação Intratraqueal , Longevidade , Avaliação de Processos e Resultados em Cuidados de Saúde , Estudos Retrospectivos , Medição de Risco , TempoRESUMO
BACKGROUND: The optimal approach to patent ductus arteriosus management during systemic-to-pulmonary artery shunt placement is currently unknown. The purpose of this study is to examine the outcomes of variable strategies for patent ductus arteriosus management during Blalock-Taussig-Thomas shunt surgery. METHODS: A retrospective cohort study of infants who underwent shunt placement was performed, comparing those who had the ductus ligated with those who had the ductus left open. Indicators of low cardiac output syndrome, development of necrotizing enterocolitis, and secondary outcomes such as resuscitation events were examined. RESULTS: Thirty-six infants were included all of whom had their shunt placed via median sternotomy. Twenty infants had their ductus ligated at the time of the shunt, and they were compared with 16 infants whose ductus was left open. There was no statistical difference in preoperative baseline characteristics, including corrected gestational age, age in days, weight, mechanical ventilation, vasoactive use, heterotaxy, and gastrointestinal anomalies. There was also no statistical difference in postoperative indicators of low cardiac output, including urine production, total fluids given, renal injury, maximum lactate, and vasoactive-inotropic score. Three patients had postoperative renal injury, and all were in the ligated duct group. There was also no statistical difference in any secondary outcomes, including the development of necrotizing eneterocolitis, resuscitation events, reinterventions, length of intubation, total length of stay, and mortality. CONCLUSIONS: This study provides evidence that variable management of the ductus during shunt placement does not significantly impact outcomes. Leaving the ductus open allows for a potential rescue source of pulmonary blood flow and does not appear to increase the risk of postoperative low cardiac output.
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Importance: Even brief periods of hardship during early childhood may have lifelong consequences. Prior cross-sectional research limited to respondents with English proficiency and internet access during the COVID-19 crisis documented families with young children that struggled to afford basic needs like food and rent. Few studies have examined experiences of families with young children by race and ethnicity and maternal nativity. Objective: To examine the association of COVID-19 relief programs with the mitigation of household food insecurity among families with young children, as well as being behind on rent and disparities in program receipt. Design, Setting, and Participants: This cohort study used data from the ongoing repeat cross-sectional Children's HealthWatch study comprising families surveyed at baseline (January 1, 2018, to March 20, 2020) and during the COVID-19 crisis (September 1, 2020, to June 30, 2021). Baseline questionnaires were administered face to face to caregivers of children aged 48 months or younger in English or Spanish in emergency departments or primary care clinics in 5 US cities. The follow-up questionnaires were administered via telephone. Exposures: Supplemental Nutrition Assistance Program (SNAP) participation or receipt of at least 1 Economic Impact Payment (EIP; ie, stimulus check) during the COVID-19 crisis. Main Outcomes and Measures: The primary outcomes were household food insecurity (assessed via the US Household Food Security Survey Module: Six-Item Short Form) and being behind on rent. Logistic and binomial regression models were used to calculate adjusted odds ratios (aORs) and unadjusted and adjusted prevalence ratios (PRs). Results: Of 1396 caregiver-child dyads (20.3% response rate), race and ethnicity data were available for 1357 caregivers: 514 (37.9%) were Black, non-Latino; 558 (41.1%) were Latino; 230 (16.9%) were White, non-Latino; and 55 (4.1%) were of other non-Latino race or ethnicity. Among 1390 responses with nonmissing data, 417 children (30.0%) had an immigrant mother, and among 1388 responses, 1238 (33.5%) were publicly insured. During the crisis, 467 of 1395 respondents (33.5%) reported household food insecurity, and 567 of 1391 respondents (40.8%) reported being behind on rent. Families with immigrant mothers had lower odds of EIP and SNAP participation than families with US-born mothers (eg, aOR, 0.07 [95% CI, 0.05-0.12] for both EIP and SNAP vs neither), despite being more likely to report household food insecurity (adjusted PR [aPR], 1.48 [95% CI, 1.28-1.71]) and being behind on rent (aPR, 1.14 [95% CI, 1.00-1.30]). Families with Black (unadjusted PR [uPR], 1.40 [95% CI, 1.08-1.82]) or Latino (uPR, 1.54 [95% CI, 1.19-1.98]) caregivers or caregivers of other race and ethnicity (uPR, 1.67 [1.12-2.49]) were also more likely than families with White, non-Latino caregivers to experience household food insecurity or being behind on rent (families with Black caregivers: uPR, 2.02 [95% CI, 1.58-2.58]; families with Latino caregivers: 1.68 [95% CI, 1.30-2.16]; families with caregivers of other race or ethnicity: uPR, 1.94 [95% CI, 1.34-2.80]). Adjustment for covariates and differential participation in relief programs did not entirely account for these disparities. Conclusions and Relevance: The results of this cohort study suggest that the COVID-19 crisis exacerbated preexisting inequities in food insecurity and difficulty paying rent according to race and ethnicity and maternal nativity and that equity-focused policy changes are needed to ensure that all children and their families in the US can afford basic needs for optimal health.
Assuntos
COVID-19 , Etnicidade , Feminino , Humanos , Pré-Escolar , Estudos de Coortes , Estudos Transversais , Pobreza , COVID-19/epidemiologia , Inquéritos e QuestionáriosRESUMO
Widespread fear among immigrants from hostile 2016 presidential campaign rhetoric decreased social and health care service enrollment (chilling effect). Health care utilization effects among immigrant families with young children are unknown. We examined whether former President Trump's election had chilling effects on well-child visit (WCV) schedule adherence, hospitalizations, and emergency department (ED) visits among children of immigrant vs US-born mothers in 3 US cities. Cross-sectional surveys of children <4 years receiving care in hospitals were linked to 2015-2018 electronic health records. We applied difference-in-difference analysis with a 12-month pre/post-election study period. Trump's election was associated with a 5-percentage-point decrease (-0.05; 95% CI: -0.08, -0.02) in WCV adherence for children of immigrant vs US-born mothers with no difference in hospitalizations or ED visits. Secondary analyses extending the treatment period to a leaked draft of proposed changes to public charge rules also showed significantly decreased WCV adherence among children of immigrant vs US-born mothers. Findings indicate likely missed opportunities for American Academy of Pediatrics-recommended early childhood vaccinations, health and developmental screenings, and family support. Policies and rhetoric promoting immigrant inclusion create a more just and equitable society for all US children.
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Hardships in early childhood impact health. Few longitudinal studies have examined pandemic-related hardships among families with young children by race/ethnicity or nativity. We used prospective longitudinal data from 1,165 caregivers of children < 4 years surveyed in English and Spanish face-to-face in 5 urban hospitals 1/2018 to 3/2020 (pre-pandemic) and again by telephone 9/2020 to 3/2021 (during pandemic). Caregivers reported hardships (household food insecurity [HFI], child food insecurity [CFI]), behind on rent [BOR]) and maternal race/ethnicity and nativity. During the pandemic vs pre-pandemic, families with immigrant mothers had greater increases in HFI [aOR = 2.15 (CI 1.49-3.09)] than families with US-born mothers [aOR = 1.44 (CI 1.09-1.90)] and greater increases in BOR [families with immigrant mothers aOR = 4.09 (CI 2.78-6.01) vs. families with US-born mothers aOR = 2.19 (CI 1.68-2.85)]. CFI increases for all groups did not vary by nativity nor race/ethnicity. HFI and BOR increases during COVID were significantly greater in families with Latina mothers and those with immigrant mothers than other groups.
Assuntos
COVID-19 , Pandemias , Criança , Feminino , Humanos , Pré-Escolar , Estudos Prospectivos , Estresse Financeiro , Mães , Abastecimento de AlimentosRESUMO
OBJECTIVE: We examined associations of past year household hardships (housing, energy, food, and healthcare hardships) with postnatal growth, developmental risk, health status, and hospitalization among children 0-36 months born with very low birth weight (VLBW) and the extent that these relationships differed by receipt of child supplemental security income (SSI). STUDY DESIGN: We examined cross-sectional data from 695 families. Growth was measured as weight-for-age z-score change. Developmental risk was defined as ≥1 concerns on the "Parents' Evaluation of Developmental Status" screening tool. Child health status was categorized as excellent/good vs. fair/poor. Hospitalizations excluded birth hospitalizations. RESULTS: Compared to children with no household hardships, odds of developmental risk were greater with 1 hardship (aOR 2.0 [1.26, 3.17]) and ≥2 hardships (aOR) 1.85 [1.18, 2.91], and odds of fair/poor child health (aOR) 1.59 [1.02, 2.49] and hospitalizations (aOR) 1.49 [1.00, 2.20] were greater among children with ≥2 hardships. In stratified analysis, associations of hardships and developmental risk were present for households with no child SSI and absent for households with child SSI. CONCLUSION: Household hardships were associated with developmental risk, fair/poor health status, and hospitalizations among VLBW children. Child SSI may be protective against developmental risk among children living in households with hardships.
Assuntos
Renda , Pobreza , Humanos , Criança , Lactente , Recém-Nascido , Estudos Transversais , Recém-Nascido de muito Baixo Peso , Avaliação de Resultados em Cuidados de SaúdeRESUMO
BACKGROUND: The Child and Adult Care Food Program is the primary national program that enables child-care settings to provide healthy meals for children. Associations between Child and Adult Care Food Program participation and child health and development and health care utilization are understudied. OBJECTIVE: To assess associations between children's health, development, health care utilization and food security by meal source (child-care-provided vs parent-provided) among children from low-income families with a child care subsidy attending child-care in settings likely eligible to participate in Child and Adult Care Food Programs. DESIGN: The study used repeat cross-sectional surveys (new sample at successive time points) conducted year-round. PARTICIPANTS AND SETTING: Primary caregivers of 3,084 young children accessing emergency departments or primary care in Baltimore, MD; Boston, MA; Little Rock, AR; Minneapolis, MN; and Philadelphia, PA, were interviewed between 2010 and 2020. The sample was limited to children aged 13 to 48 months, receiving a child care subsidy and attending child-care centers or family child-care homes ≥20 hours per week. MAIN OUTCOME MEASURES: Outcomes included household and child food security; child health, growth, and developmental risk; and admission to the hospital on the day of the emergency department visit. STATISTICAL ANALYSES: Meal source and participant characteristics were analyzed using χ2 tests; associations of outcomes with parent-provided meals were analyzed with adjusted logistic regression. RESULTS: The majority of children had child-care-provided meals (87.2% child-care-provided vs 12.8% parent-provided). Compared with children with parent-provided meals, children with child-care-provided meals had lower adjusted odds of living in a food-insecure household (adjusted odds ratio 0.70, 95% CI 0.55 to 0.88), being in fair or poor health (adjusted odds ratio 0.61, 95% CI 0.46 to 0.81), or hospital admission from the emergency department (adjusted odds ratio 0.59, 95% CI 0.41 to 0.83), with no differences in growth or developmental risk. CONCLUSIONS: Compared with meals provided from home, child-care-provided meals likely supported by the Child and Adult Care Food Program are related to food security, early childhood health, and reduced hospital admissions from an emergency department among low-income families with young children.