US Poison Center Encounters for Psilocybin-Related Exposures: 2013-2022.

Objectives: Given the increasing use of psilocybin-containing substances across a variety of use settings, understanding the potential risks is imperative for informing public health policy, health care providers, and consumers. Poison centers (PCs) receive calls following exposures to potential toxins to support the detection, prevention, and treatment of toxin-related health emergencies. This report assesses trends in PC encounters of psilocybin and a subset of other comparator substances.

Enhanced Versus Standard Dermatologic Management With Amivantamab-Lazertinib in EGFR-Mutated Advanced NSCLC: The COCOON Global Randomized Controlled Trial.

Introduction: Amivantamab plus lazertinib significantly improved progression-free and overall survival versus osimertinib in patients with previously untreated, EGFR-mutant advanced NSCLC. EGFR-targeted therapies are associated with dermatologic adverse events (AEs), which can affect quality of life (QoL). COCOON was conducted to assess prophylactic management and improve treatment experience.

Observational Study of the Safety of Chiropractic vs Medical Care Among Older Adults With Neck Pain.

Objective: The purpose of this study was to evaluate the risk of selected adverse outcomes for older adults with a new episode of neck pain (NP) receiving chiropractic care compared to those receiving primary medical care with Prescription Drug Therapy (PDT) or primary care without medication.

Methods: Through analysis of Medicare claims data, we designed a retrospective cohort study including 291 604 patients with a new office visit for NP in 2019. We developed 3 mutually exclusive exposure groups: the Chiropractic Manipulative Therapy (CMT) group received spinal manipulative therapy from a chiropractor with no primary care visits; the PDT group visited primary care and filled an analgesic prescription within 7 days without chiropractic care, and the Primary Care Only (PCO) group visited primary care without chiropractic care or analgesic prescriptions.

Recommendations for studying the association of the cancer diagnosis to treatment interval with overall survival: a modified Delphi process.

Background: The duration from diagnosis to primary treatment initiation (DTI) is an important interval for patients with cancer, as delayed treatment has been found to be associated with heightened recurrence rates and worsened survival. Studying the association between DTI duration and overall survival (OS) is biased and confounded by clinical triaging, heterogeneous definitions, and variation in analytic approaches.

Objective: To develop consensus-based guidance for conducting studies investigating the association of DTI duration and OS.