Publications by authors named "Robert Annett"

Introduction: Understanding caregiver willingness to participate in pediatric clinical research is needed. We examined caregiver perceptions of pediatric clinical research during COVID-19 and examined research attitudes and sociodemographic factors as predictors of willingness.

Methods: A cross-sectional telephone survey was administered to caregivers of children from August 2020 to April 2021.

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Article Synopsis
  • Researchers need to find out what factors might put babies at risk of being taken out of their homes, especially due to their parents' substance use.
  • In a study with 1,808 parent-baby pairs, most of the parents were Non-Hispanic White, and many babies were exposed to drugs like alcohol and opioids before birth.
  • The study found that many babies with drug exposure didn't get to go home with their parents, and understanding how substance use affects placement decisions can help improve support for families in need.
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Background: Acute viral bronchiolitis is the most common reason for hospitalization of infants in the USA. Infants hospitalized for bronchiolitis are at high risk for recurrent respiratory symptoms and wheeze in the subsequent year, and longer-term adverse respiratory outcomes such as persistent childhood asthma. There are no effective secondary prevention strategies.

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  • Defining prognostic factors for T-lymphoblastic lymphoma (T-LL) is complex, as shown in the AALL1231 trial that included children and young adults with T acute lymphoblastic leukemia or T-LL, comparing standard therapy with the addition of bortezomib.
  • In the trial, 41% of patients provided bone marrow samples to measure minimal residual disease (MRD) after treatment, revealing that those with MRD levels below 0.1% had a significantly better event-free survival rate (89%) compared to those with MRD at or above 0.1% (64%).
  • Cox regression analysis indicated that having MRD levels at or above 0.1%
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Background: Clinical trials play a crucial role in advancing medical knowledge and improving health outcomes. However, there is a recognized need for greater representation of marginalized groups to ensure that research findings can be generalized and effectively applied to all individuals. While the Pediatric Research Participation Questionnaire (PRPQ) was developed to assist pediatric clinical trials research by identifying benefits and barriers to research participation among children with chronic medical conditions, there is still limited insight into the structure of the PRPQ when administered in diverse samples, including the general pediatric population.

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Background: The incidence of maternal opioid use in the USA has increased substantially since 2000. As a consequence of opioid use during pregnancy, the incidence of neonatal opioid withdrawal syndrome (NOWS) has increased fivefold between 2002 and 2012. Pharmacological therapy is indicated when signs of NOWS cannot be controlled, and the objective of pharmacological therapy is to control NOWS signs.

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Importance: Emotional and behavioral dysregulation during early childhood are associated with severe psychiatric, behavioral, and cognitive disorders through adulthood. Identifying the earliest antecedents of persisting emotional and behavioral dysregulation can inform risk detection practices and targeted interventions to promote adaptive developmental trajectories among at-risk children.

Objective: To characterize children's emotional and behavioral regulation trajectories and examine risk factors associated with persisting dysregulation across early childhood.

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Limited research has examined a comprehensive set of predictors when evaluating discharge placement decisions for infants exposed to substances prenatally. Using a previously validated medical record data extraction tool, the current study examined prenatal substance exposure, infant intervention (i.e.

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Objectives: (1) To evaluate the direct (un-mediated) and indirect (mediated) relationship between antenatal exposure to opioid agonist medication as treatment for opioid use disorder (MOUD) and the severity of neonatal opioid withdrawal syndrome (NOWS), and (2) to understand the degree to which mediating factors influence the direct relationship between MOUD exposure and NOWS severity.

Methods: This cross-sectional study includes data abstracted from the medical records of 1294 opioid-exposed infants (859 MOUD exposed and 435 non-MOUD exposed) born at or admitted to one of 30 US hospitals from July 1, 2016, to June 30, 2017. Regression models and mediation analyses were used to evaluate the relationship between MOUD exposure and NOWS severity (i.

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Objective: The COVID-19 pandemic has exacerbated differences related to employment and family psychological health. However, empirical evidence examining COVID-19-linked differences concerning children and families remains scant. This study addresses this gap by examining sociodemographic differences associated with COVID-19 on family access to resources and family psychological health.

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Article Synopsis
  • The study aimed to enhance the treatment of T-cell acute lymphoblastic leukemia (T-ALL) and lymphoblastic lymphoma (T-LL) by testing the proteasome inhibitor bortezomib and reducing the use of prophylactic cranial radiation (CRT) in newly diagnosed patients.
  • In a clinical trial involving over 800 patients, a modified chemotherapy regimen was used, comparing outcomes between patients who received bortezomib and those who did not, with the goal of assessing event-free survival (EFS) and overall survival (OS).
  • Results indicated that bortezomib significantly improved EFS and OS for T-LL patients, while allowing a dramatic reduction in CRT usage
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A clearer understanding of the association between a biomarker of long-term stress reactivity and family functioning among pediatric cancer survivors may guide both survivorship research and clinical practice. The current study examined the relationship between a long-term measure of hypothalamic-pituitary-adrenal (HPA) activity (cortisol concentration; CORT) and parent-reported family functioning (Family Environment Scale; FES) in a cross-sectional sample of survivors (n = 26) and controls (n = 53). Child CORT was not different in survivors and controls, though treatment severity was significantly related to child survivor CORT.

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The development of substance abuse in youth with asthma have seldom been examined with longitudinal research. The prospective and well-characterized CAMP cohort provides outcome data on youth with asthma over 13 years. This manuscript seeks to determine the contributions of asthma features and child behavioral/emotional functioning to subsequent tobacco, alcohol, and drug use in early adulthood.

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Discernment of possible sex-based variations in presentations of autism spectrum disorder (ASD) symptoms is limited by smaller female samples with ASD and confounds with ASD ascertainment. A large national cohort of individuals with autism, SPARK, allowed parent report data to be leveraged to examine whether intrinsic child characteristics and extrinsic factors differentially impact males and females with ASD. Small but consistent sex differences in individuals with ASD emerged related to both intrinsic and extrinsic factors, with different markers for males and females.

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Research capacity building is a critical component of professional development for pediatrician scientists, yet this process has been elusive in the literature. The ECHO IDeA States Pediatric Clinical Trials Network (ISPCTN) seeks to implement pediatric trials across medically underserved and rural populations. A key component of achieving this objective is building pediatric research capacity, including enhancement of infrastructure and faculty development.

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Objective: To examine overlap and divergence of symptomatology in Autism Spectrum Disorder (ASD) with and without co-occurring Attention/Deficit Hyperactivity Disorder (ADHD) and/or Anxiety Disorder by age and sex.

Method: Participants included 25,078 individuals registered in the SPARK cohort, age 6-18 years. SPARK participation includes online consent and registration, as well as parent-reported ASD, ADHD, and Anxiety Disorder diagnoses, developmental, medical, and intervention history, and standardized rating scales.

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Background And Objectives: Variation in pediatric medical care is common and contributes to differences in patient outcomes. Site-to-site variation in the characteristics and care of infants with neonatal opioid withdrawal syndrome (NOWS) has yet to be quantified. Our objective was to describe site-to-site variation in maternal-infant characteristics, infant management, and outcomes for infants with NOWS.

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The National Institutes of Health's Environmental Influences on Child Health Outcomes (ECHO) program aims to study high-priority and high-impact pediatric conditions. This broad-based health initiative is unique in the National Institutes of Health research portfolio and involves 2 research components: (1) a large group of established centers with pediatric cohorts combining data to support longitudinal studies (ECHO cohorts) and (2) pediatric trials program for institutions within Institutional Development Awards states, known as the ECHO Institutional Development Awards States Pediatric Clinical Trials Network (ISPCTN). In the current presentation, we provide a broad overview of the ISPCTN and, particularly, its importance in enhancing clinical trials capabilities of pediatrician scientists through the support of research infrastructure, while at the same time implementing clinical trials that inform future health care for children.

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Background: A unique and limiting component in the research on functional impairment among children has been the exclusive use of parent proxy reports about child functioning; and there is limited information regarding the impact of pediatric cancer treatment on children's day-to-day functioning and how this is related to neurocognitive functioning. The objective of the current study was to examine a novel measure of self-reported functional impairment, and explore the relationship between self-reported and parent-reported child functional impairment in pediatric cancer survivors compared to controls.

Methods: A cross-sectional cohort of survivors (n = 26) and controls (n = 53) were recruited.

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Background: The objective of this study was to characterize the prevalence and risk of pain, pain interference, and recurrent pain in adult survivors of childhood cancer in comparison with siblings.

Methods: This study analyzed longitudinal data from survivors (n = 10,012; 48.7% female; median age, 31 years [range, 17-57 years]; median time since diagnosis, 23 years) and siblings (n = 3173) from the Childhood Cancer Survivor Study.

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This study aimed to identify the impact of neurocognitive functioning on academic and psychological domains using a novel person-centered latent profile analysis approach. We further examined the contribution of identified risk factors (e.g.

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Cortisol reactivity to adrenocorticotropic hormone (ACTH) has been associated with neuropsychological processes including attention and memory in children with asthma. While cortisol reactivity to a psychological stressor is often considered a measure of current neuroendocrine functioning, this study examines the association of the cortisol reactivity and subsequent neuropsychological functioning. Using prospective data from the Childhood Asthma Management Program (CAMP), we explored the predictive ability of cortisol reactivity to ACTH and children's later attention and memory using traditional and an alternative cortisol reactivity (normalized cortisol) measures.

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Use of biobanks for future genetic/genomic testing has increased. Biospecimens are increasingly being collected from infants/children; however, little is known about attitudes towards collection of biospecimens from postpartum women and their child. Using a hypothetical consent, this study investigated willingness to participate and attitudes, beliefs, and concerns related to consent materials requesting the biobanking genetic samples.

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Article Synopsis
  • * There is limited understanding of the long-term neurodevelopmental effects of prenatal opioid exposure, particularly regarding cognitive, behavioral, and academic outcomes for children with NOWS.
  • * The text emphasizes the necessity for large-scale studies that consider various influencing factors and suggests future research priorities to fill critical gaps in knowledge about the impact of NOWS on child health.
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