Incidence of food allergic reactions among adolescents engaged in food allergy management.

Background: While fatal food-induced anaphylaxis is rare, adolescence is the period of highest risk. However, we lack strong estimates of the incidence of food allergic reactions among adolescents.

Objective: To estimate the incidence of food allergic reactions and anaphylactic reactions among adolescents with food allergy who have a prescription for epinephrine.

A RE-EVALUATION OF ZYGOCOTYLE (DIGENEA, PARAMPHISTOMOIDEA) BASED ON NEW GENETIC DATA SUPPORTS ITS SYNONYMIZATION WITH WARDIUS.

The Zygocotylidae Ward, 1917 is a compact family of amphistome digeneans that until now comprised 2 genera, each represented by a single species: Zygocotyle lunata (Diesing, 1836) Stunkard, 1916 and Wardius zibethicus Barker and East, 1915 in Barker 1915. Despite highly similar morphology, these genera are separated based on the presence (Zygocotyle) or absence (Wardius) of posterolateral projections (=lappets) on the ventral sucker and esophageal bulb. In the present study, we generated partial large ribosomal subunit (28S), internal transcribed spacer 2 (ITS2) rDNA, and cytochrome c oxidase subunit 1 (COI) sequences of Z.

The Philadelphia Beverage Tax and Pediatric Weight Outcomes.

Importance: Taxation of sweetened beverages is a proposed strategy to reduce excess sugar consumption. The association of such taxes with health outcomes is not well studied. Philadelphia, Pennsylvania, is the largest US city with a beverage tax.

Associations of the Philadelphia sweetened beverage tax with changes in adult body weight: an interrupted time series analysis.

Background: Sweetened beverage taxes are associated with large decreases in sugar-sweetened beverage sales, but their effects on weight outcomes are unclear. We examined associations of the 2017 Philadelphia beverage tax with changes in adult weight outcomes.

Methods: We obtained electronic health record data on adults 18-65 years old in Philadelphia (intervention) and other areas of Pennsylvania and New Jersey (control) from 2014 to 2019.

Cost-Effectiveness of Mandating Calorie Labels on Prepared Foods in Supermarkets.

Introduction: The U.S. has required chain food establishments-including supermarkets-to display calorie labels on prepared (i.

Grace periods in comparative effectiveness studies of sustained treatments.

Researchers are often interested in estimating the effect of sustained use of a treatment on a health outcome. However, adherence to strict treatment protocols can be challenging for individuals in practice and, when non-adherence is expected, estimates of the effect of sustained use may not be useful for decision making. As an alternative, more relaxed treatment protocols which allow for periods of time off treatment (i.

Predictors and outcomes associated with right ventricular function in patients with acute respiratory distress syndrome treated with Veno-venous extracorporeal membrane oxygenation.

Introduction: Right ventricular dysfunction is associated with mortality in patients with acute respiratory distress syndrome (ARDS) but information in veno-venous extracorporeal membrane oxygenation (ECMO) settings is limited. Study objectives were to examine factors associated with right ventricular (RV) systolic dysfunction (RVSD) and RV dilation in ECMO patients with ARDS, to compare outcomes in those with and without RVSD and RV dilation defined by qualitative and quantitative parameters, and to describe RVSD evolution during ECMO.

Methods: Retrospective observational study of adult ARDS patients supported with ECMO at a tertiary care hospital.

Pediatric Nirmatrelvir/Ritonavir Prescribing Patterns During the COVID-19 Pandemic.

Objectives: This study seeks to identify demographic and clinical factors prompting clinician prescribing of nirmatrelvir/ritonavir to pediatric patients for management of coronavirus disease 2019 (COVID-19) infection.

Methods: Patients aged 12 to 17 years with a COVID-19 infection and nirmatrelvir/ritonavir prescription during an outpatient clinical encounter within a PEDSnet-affiliated institution between January 2022 and August 2023 were identified using electronic health record data. A multivariate logistic regression analysis was used to estimate odds of nirmatrelvir/ritonavir prescription after adjusting for various factors.

Identification of risk factors of Long COVID and predictive modeling in the RECOVER EHR cohorts.

Background: SARS-CoV-2-infected patients may develop new conditions in the period after the acute infection. These conditions, the post-acute sequelae of SARS-CoV-2 infection (PASC, or Long COVID), involve a diverse set of organ systems. Limited studies have investigated the predictability of Long COVID development and its associated risk factors.

Preventive Service Usage and New Chronic Disease Diagnoses: Using PCORnet Data to Identify Emerging Trends, United States, 2018-2022.

Background: Data modernization efforts to strengthen surveillance capacity could help assess trends in use of preventive services and diagnoses of new chronic disease during the COVID-19 pandemic, which broadly disrupted health care access.

Methods: This cross-sectional study examined electronic health record data from US adults aged 21 to 79 years in a large national research network (PCORnet), to describe use of 8 preventive health services (N = 30,783,825 patients) and new diagnoses of 9 chronic diseases (N = 31,588,222 patients) during 2018 through 2022. Joinpoint regression assessed significant trends, and health debt was calculated comparing 2020 through 2022 volume to prepandemic (2018 and 2019) levels.

Medication-Induced Weight Change Across Common Antidepressant Treatments : A Target Trial Emulation Study.

Background: Antidepressants are among the most commonly prescribed medications, but evidence on comparative weight change for specific first-line treatments is limited.

Objective: To compare weight change across common first-line antidepressant treatments by emulating a target trial.

Design: Observational cohort study over 24 months.

Trends of Antihypertensive Prescription Among US Adults From 2010 to 2019 and Changes Following Treatment Guidelines: Analysis of Multicenter Electronic Health Records.

Background: Guidelines for the use of antihypertensives changed in 2014 and 2017. To understand the effect of these guidelines, we examined trends in antihypertensive prescriptions in the United States from 2010 to 2019 using a repeated cross-sectional design.

Methods And Results: Using electronic health records from 15 health care institutions for adults (20-85 years old) who had ≥1 antihypertensive prescription, we assessed whether (1) prescriptions of beta blockers decreased after the 2014 Eighth Joint National Committee (JNC 8) report discouraged use for first-line treatment, (2) prescriptions for calcium channel blockers and thiazide diuretics increased among Black patients after the JNC 8 report encouraged use as first-line therapy, and (3) prescriptions for dual therapy and fixed-dose combination among patients with blood pressure ≥140/90 mm Hg increased after recommendations in the 2017 Hypertension Clinical Practice Guidelines.

Association between SARS-CoV-2 infection and select symptoms and conditions 31 to 150 days after testing among children and adults.

Background: An increasing number of studies have described new and persistent symptoms and conditions as potential post-acute sequelae of SARS-CoV-2 infection (PASC). However, it remains unclear whether certain symptoms or conditions occur more frequently among persons with SARS-CoV-2 infection compared with those never infected with SARS-CoV-2. We compared the occurrence of specific COVID-associated symptoms and conditions as potential PASC 31- to 150-day following a SARS-CoV-2 test among adults and children with positive and negative test results.

A Narrative Review of Public Health Interventions for Childhood Obesity.

Purpose Of Review: Public health interventions that intervene on macrolevel systems hold the promise of reducing childhood obesity at the population level through prevention. The purpose of this review is to highlight some of the recent and best scientific evidence related to public health interventions for the prevention of childhood obesity. We provide a narrative review of scientific evidence for six categories of public health interventions and their impact on childhood obesity: federal nutrition assistance programs, programs implemented in early care and education centers, interventions to support healthy nutrition and physical activity in schools, community-based programs and policies, labeling policies and marketing to children, and taxes on sugar sweetened beverages (SSB).

Implementation of a Scalable Online Weight Management Programme in Clinical Settings: Protocol for the PROPS 2.0 Programme (Partnerships for Reducing Overweight and Obesity with Patient-Centered Strategies 2.0).

Introduction: There is an urgent need for scalable strategies for treating overweight and obesity in clinical settings. PROPS 2.0 (Partnerships for Reducing Overweight and Obesity with Patient-Centered Strategies 2.

The impact of the federal menu labeling law on the sentiment of Twitter discussions about restaurants and food retailers: An interrupted time series analysis.

The US federal menu labeling law, implemented on May 7 th 2018, required that restaurant chains post calorie counts on menu items. The purpose of this study was to analyze the change in public sentiment, using Twitter data, regarding eight restaurant chains before and after the calorie labeling law's implementation. Twitter data was mined from Twitter's application programming interface (API) for this study from the calendar year 2018; 2016 and was collected as a control.

Association Between Hypertension and Diabetes Control and COVID-19 Severity: National Patient-Centered Clinical Research Network, United States, March 2020 to February 2022.

Background Hypertension and diabetes are associated with increased COVID-19 severity. The association between level of control of these conditions and COVID-19 severity is less well understood. Methods and Results This retrospective cohort study identified adults with COVID-19, March 2020 to February 2022, in 43 US health systems in the National Patient-Centered Clinical Research Network.

Cost Effectiveness of Calorie Labeling at Large Fast-Food Chains Across the U.S.

Introduction: Calorie labeling of standard menu items has been implemented at large restaurant chains across the U.S. since 2018.

A Technology-Driven, Healthcare-Based Intervention to Improve Family Beverage Choices: Results from a Pilot Randomized Trial in the United States.

Healthcare-based interventions to address sugary beverage intake could achieve broad reach, but intensive in-person interventions are unsustainable in clinical settings. Technology-based interventions may provide an alternative, scalable approach. Within an academic health system in the United States that already performs electronic health record-based sugary drink screening, we conducted a pilot randomized trial of a technology-driven family beverage choice intervention.

Primary care patients' and providers' perspectives about an online weight management program integrated with population health management: Post-intervention qualitative results from the PROPS study.

Objective: To assess patients' and providers' attitudes about the online weight management program and population health management approach in the PROPS Study, which examined the effectiveness of these strategies in primary care.

Methods: We conducted semi-structured interviews with 22 patients and nine providers. Using thematic analysis, we analyzed transcripts of the interviews to identify key themes.

Developing Effective Strategies for Obesity Prevention.

Nutrition policies can work with clinical treatments to address the obesity epidemic. The United States has passed beverage taxes at the local level and calorie labeling mandates at the federal level to encourage healthier consumption. Nutritional changes to federal nutrition programs have been either implemented or suggested; evidence shows that the changes that have been implemented have resulted in improvements in diet quality and are cost-effective in decreasing the increase in obesity prevalence.