ASTHMAXcel Perception: A mobile health application for training in the perception of airflow limitation.

Objective: ASTHMAXcel Perception is an expansion of prior ASTHMAXcel mobile health applications for children with asthma. ASTHMAXcel Perception was evaluated for its ability to improve asthma control and perception of airflow limitation.

Methods: Patients with asthma ages 15-21 were randomized to receive ASTHMAXcel Perception with peak expiratory flow (PEF) feedback or usual care (UC).

Brief Report: Precision Language and Deletion of the "S" Word.

Introduction: In 2021, the International Association for the Study of Lung Cancer (IASLC) published the IASLC Language Guide as guidance on preferred language and phrasing in oral and written communications, including presentations at conferences. This study analyzed presentations from the 2022 IASLC World Conference on Lung Cancer (WCLC) one year after implementation of the Language Guide to identify adoption rates of non-stigmatizing language and to determine correlations with presenter characteristics.

Methods: We downloaded 522 slide presentations from the IASLC WCLC 2022 conference attendee portal.

Stereotactic implantation of diffusing alpha-emitters radiation therapy sources in the swine brain: a potential new focal therapy for brain tumors.

Purpose: Diffusing alpha-emitters Radiation Therapy ("Alpha DaRT") is a new cancer treatment modality that employs radium-224-loaded metal sources implanted in solid tumors to disperse alpha-emitting atoms within a therapeutic "kill-zone" of a few millimeters around each source. Preclinical studies have demonstrated tumor growth delay in various cancer types, including glioblastoma multiforme, and the method is used in clinical trials for patients with skin and head and neck cancer. This study aims to assess the safety and feasibility of implementing Alpha DaRT for brain tumor treatment in a large animal model.

Considerations for Measuring Caregiver Talk in Interactions With Infants at Elevated and Population-Level Likelihood for Autism: Deriving Stable Estimates.

Purpose: This study aims to help researchers design observational measurement systems that yield sufficiently stable scores for estimating caregiver talk among caregivers of infant siblings of autistic and non-autistic children. Stable estimates minimize error introduced by facets of the measurement system, such as variability between coders or measurement sessions.

Method: Analyses of variance were used to partition error variance between coder and session and to derive coefficients.

Reparations for African Enslavement in the U.S. and Black Survival Using the Panel Study of Income Dynamics.

Activists, policymakers, and scholars increasingly have advocated for reparations payments to Black Americans to redress the harms of enslavement and discriminatory practices that followed. This study examined the effects of a hypothetical monetary reparations intervention on all-cause premature and overall mortality among Black adults in the U.S.