Janet Figueroa
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View article: The effect of antenatal isoniazid preventive therapy on birth outcomes in Western Kenya
The effect of antenatal isoniazid preventive therapy on birth outcomes in Western Kenya Open
BACKGROUND: Pregnant women living with HIV (WLHIV) are at high risk for TB. There are limited data to inform whether TB preventive therapy is safe in pregnancy. METHODS: We completed a retrospective study of antenatal and birth records of …
View article: Variability in firearm injury among major pediatric trauma centers across the USA
Variability in firearm injury among major pediatric trauma centers across the USA Open
Objectives In 2020, firearm injuries surpassed automobile collisions as the leading cause of death in US children. Annual automobile fatalities have decreased during 40 years through a multipronged approach. To develop similarly targeted p…
View article: Physician self-identified race and opioid prescription practices in upper extremity injuries in the pediatric emergency department
Physician self-identified race and opioid prescription practices in upper extremity injuries in the pediatric emergency department Open
View article: Severe acute respiratory syndrome coronavirus 2 vaccine breakthrough infections: A single metro-based testing network experience
Severe acute respiratory syndrome coronavirus 2 vaccine breakthrough infections: A single metro-based testing network experience Open
Objectives Understanding the incidence and characteristics that influence severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) vaccine breakthrough infections (VBIs) is imperative for developing public health policies to mitigate t…
View article: Brief Report: Performance of Tuberculosis Symptom Screening Among Hospitalized ART-Naive Children With HIV in Kenya
Brief Report: Performance of Tuberculosis Symptom Screening Among Hospitalized ART-Naive Children With HIV in Kenya Open
Background: The World Health Organization (WHO) recommends tuberculosis (TB) diagnostic evaluation for children with HIV (CHIV) who have history of TB contact, poor weight gain, cough, or fever. These screening criteria were developed base…
View article: A molecularly integrated amygdalo-fronto-striatal network coordinates flexible learning and memory
A molecularly integrated amygdalo-fronto-striatal network coordinates flexible learning and memory Open
View article: Comparison of Targeted and Routine Adolescent HIV Screening in a Pediatric Emergency Department
Comparison of Targeted and Routine Adolescent HIV Screening in a Pediatric Emergency Department Open
Objectives The aims of the study were (1) to compare targeted and routine HIV screening in a pediatric emergency department (PED) and (2) to compare provider documented HIV risk assessment with adolescent perception of HIV risk assessment …
View article: Comparison of Mid-turbinate Nasal Swabs, Saliva, and Nasopharyngeal Swabs for SARS-CoV-2 Reverse Transcription–Polymerase Chain Reaction Testing in Pediatric Outpatients
Comparison of Mid-turbinate Nasal Swabs, Saliva, and Nasopharyngeal Swabs for SARS-CoV-2 Reverse Transcription–Polymerase Chain Reaction Testing in Pediatric Outpatients Open
Context.— Diagnostic testing for SARS-CoV-2 in symptomatic and asymptomatic children remains integral to care, particularly for supporting return to and attendance in schools. The concordance of SARS-CoV-2 detection in children, using vari…
View article: Features of Cirrhotic Cardiomyopathy Early in the Lives of Infants With Biliary Atresia Correlate With Outcomes Following Kasai Portoenterostomy
Features of Cirrhotic Cardiomyopathy Early in the Lives of Infants With Biliary Atresia Correlate With Outcomes Following Kasai Portoenterostomy Open
Cirrhotic cardiomyopathy (CCM), detected during two‐dimensional echocardiography (2DE), is prevalent in patients with biliary atresia (BA) awaiting transplant. Whether CCM occurs early in the lives of infants with BA is unknown. The aim of…
View article: Impact of a brief training on motivational interviewing and the 5A's approach on weight‐related counseling practices of pediatricians
Impact of a brief training on motivational interviewing and the 5A's approach on weight‐related counseling practices of pediatricians Open
Background Pediatric primary healthcare providers are well‐positioned to provide healthy lifestyle and weight management related counseling but many lack training in evidence‐based messages and methods. Objectives We assessed the impact of…
View article: Dietary sugar restriction reduces hepatic de novo lipogenesis in adolescent boys with fatty liver disease
Dietary sugar restriction reduces hepatic de novo lipogenesis in adolescent boys with fatty liver disease Open
BACKGROUNDHepatic de novo lipogenesis (DNL) is elevated in nonalcoholic fatty liver disease (NAFLD). Improvements in hepatic fat by dietary sugar reduction may be mediated by reduced DNL, but data are limited, especially in children. We ex…
View article: Safety of intravenous arginine therapy in children with sickle cell disease hospitalized for vaso‐occlusive pain: A randomized <scp>placebo‐controlled</scp> trial in progress
Safety of intravenous arginine therapy in children with sickle cell disease hospitalized for vaso‐occlusive pain: A randomized <span>placebo‐controlled</span> trial in progress Open
Sickle cell disease (SCD) is the most common hemoglobinopathy in the United States, and vaso-occlusive pain episodes (VOEs) are the leading cause of hospitalizations and emergency department (ED) visits.1 There are limited therapies for th…
View article: Antipsychotic Drug Prescription in Pediatric Intensive Care Units: A 10-Year U.S. Retrospective Database Study
Antipsychotic Drug Prescription in Pediatric Intensive Care Units: A 10-Year U.S. Retrospective Database Study Open
Delirium recognition during pediatric critical illness may result in the prescription of antipsychotic medication. These medications have unclear efficacy and safety. We sought to describe antipsychotic medication use in pediatric intensiv…
View article: Correlation of SARS-CoV-2 Subgenomic RNA with Antigen Detection in Nasal Midturbinate Swab Specimens
Correlation of SARS-CoV-2 Subgenomic RNA with Antigen Detection in Nasal Midturbinate Swab Specimens Open
Among symptomatic outpatients, subgenomic RNA of severe acute respiratory syndrome coronavirus 2 in nasal midturbinate swab specimens was concordant with antigen detection but remained detectable in 13 (82.1%) of 16 nasopharyngeal swab spe…
View article: Osteopontin as a biomarker for COVID-19 severity and multisystem inflammatory syndrome in children: A pilot study
Osteopontin as a biomarker for COVID-19 severity and multisystem inflammatory syndrome in children: A pilot study Open
This study sought to evaluate the candidacy of plasma osteopontin (OPN) as a biomarker of COVID-19 severity and multisystem inflammatory condition in children (MIS-C) in children. A retrospective analysis of 26 children (0–21 years of age)…
View article: The need for new test verification and regulatory support for innovative diagnostics
The need for new test verification and regulatory support for innovative diagnostics Open
been sequenced; and far more samples have been sequenced than are represented in GISAID.In countries with a longer CST lag, the new variants may have enough time to establish themselves across a region 13 if quick tracking, tracing and act…
View article: Impact of antibiotic pretreatment on cultures in children with osteomyelitis and septic arthritis: a retrospective review
Impact of antibiotic pretreatment on cultures in children with osteomyelitis and septic arthritis: a retrospective review Open
View article: Dietary and Health Correlates of Sweetened Beverage Intake: Sources of Variability in the National Health and Nutrition Examination Survey (NHANES)
Dietary and Health Correlates of Sweetened Beverage Intake: Sources of Variability in the National Health and Nutrition Examination Survey (NHANES) Open
Recent studies using data from the National Health and Nutrition Examination Survey (NHANES) have used inconsistent approaches to identify and categorize beverages, especially those containing low-calorie sweeteners (LCS), also referred to…
View article: Musculoskeletal Ultrasound in Childhood Arthritis Limited Examination: A Comprehensive, Reliable, <scp>Time‐Efficient</scp> Assessment of Synovitis
Musculoskeletal Ultrasound in Childhood Arthritis Limited Examination: A Comprehensive, Reliable, <span>Time‐Efficient</span> Assessment of Synovitis Open
Objective To develop and initially validate a comprehensive pediatric musculoskeletal ultrasound (MSUS) joint‐specific scoring system, and to determine the minimum number of joints needed to identify active disease. Methods A semiquantitat…
View article: Socioeconomic Disparities in Foods/Beverages and Nutrients Consumed by U.S. Adolescents When Snacking: National Health and Nutrition Examination Survey 2005–2018
Socioeconomic Disparities in Foods/Beverages and Nutrients Consumed by U.S. Adolescents When Snacking: National Health and Nutrition Examination Survey 2005–2018 Open
Snacking contributes a significant portion of adolescents’ daily energy intake and is associated with poor overall diet and increased body mass index. Adolescents from low socioeconomic status (SES) households have poorer snacking behavior…
View article: Impact of repeated nasal sampling on detection and quantification of SARS-CoV-2
Impact of repeated nasal sampling on detection and quantification of SARS-CoV-2 Open
View article: Multidisciplinary assessment of the Abbott BinaxNOW SARS-CoV-2 point-of-care antigen test in the context of emerging viral variants and self-administration
Multidisciplinary assessment of the Abbott BinaxNOW SARS-CoV-2 point-of-care antigen test in the context of emerging viral variants and self-administration Open
While there has been significant progress in the development of rapid COVID-19 diagnostics, as the pandemic unfolds, new challenges have emerged, including whether these technologies can reliably detect the more infectious variants of conc…
View article: Income Disparities in Snacking Characteristics Among U.S. Adolescents 12 to 19 Years: National Health and Nutrition Examination Survey 2005–2018
Income Disparities in Snacking Characteristics Among U.S. Adolescents 12 to 19 Years: National Health and Nutrition Examination Survey 2005–2018 Open
OBJECTIVES: Adolescents from low-income homes are shown to consume energy-dense snacks. However, less is known about the nutrient composition of snacks and the types of foods/beverages consumed as snacks. The overall aim of this study is t…
View article: Adherence to Masking Requirement During the <scp>COVID</scp>‐19 Pandemic by Early Elementary School Children
Adherence to Masking Requirement During the <span>COVID</span>‐19 Pandemic by Early Elementary School Children Open
BACKGROUND Top public health experts and organizations strongly recommend universal masking for children older than 2 years old during the COVID‐19 pandemic, but speculate it may be difficult for young children. This study sought to assess…
View article: Prevalence of SARS-CoV-2 antibodies in pediatric healthcare workers
Prevalence of SARS-CoV-2 antibodies in pediatric healthcare workers Open
View article: Comparison of Invasive and Oscillometric Blood Pressure Measurement in Obese and Nonobese Children
Comparison of Invasive and Oscillometric Blood Pressure Measurement in Obese and Nonobese Children Open
BACKGROUND Obesity and hypertension are public health priorities, with obesity considered to be a potential cause of hypertension. Accurate blood pressure (BP) determination is required and often obtained by automated oscillometric cuff de…
View article: Evaluation of pediatric procedural sedation education in pediatric emergency medicine fellowships
Evaluation of pediatric procedural sedation education in pediatric emergency medicine fellowships Open
Pediatric procedural sedation (PPS) is often performed outside of the operating room, and by various sub-specialty providers. There is no consistency in how pediatric emergency medicine (PEM) fellows are trained in PPS. The objective of th…
View article: The RADx Tech Test Verification Core and the ACME POCT in the Evaluation of COVID-19 Testing Devices: A Model for Progress and Change
The RADx Tech Test Verification Core and the ACME POCT in the Evaluation of COVID-19 Testing Devices: A Model for Progress and Change Open
Faced with the COVID-19 pandemic, the US system for developing and testing technologies was challenged in unparalleled ways. This article describes the multi-institutional, transdisciplinary team of the "RADxSM Tech Test Verific…
View article: Covid‐19 will not “magically disappear”: Why access to widespread testing is paramount
Covid‐19 will not “magically disappear”: Why access to widespread testing is paramount Open
Since the beginning of the current pandemic, Covid-19 has infiltrated all aspects of biomedicine. As the associations between mortality risk and chronic illness became evident, the field of hematology has played a front-line role in combat…
View article: Randomized control trial of oral arginine therapy for children with sickle cell anemia hospitalized for pain in <scp>Nigeria</scp>
Randomized control trial of oral arginine therapy for children with sickle cell anemia hospitalized for pain in <span>Nigeria</span> Open
Low arginine bioavailability is associated with vaso‐occlusive painful crisis (VOC) severity in sickle cell anemia (SCA) and predicts need for pediatric hospitalization. Intravenous arginine therapy has opioid‐sparing effects and was found…