Evaluating Chemical Transport and Machine Learning Models for Wildfire Smoke PM: Implications for Assessment of Health Impacts.

Growing wildfire smoke represents a substantial threat to air quality and human health. However, the impact of wildfire smoke on human health remains imprecisely understood due to uncertainties in both the measurement of exposure of population to wildfire smoke and dose-response functions linking exposure to health. Here, we compare daily wildfire smoke-related surface fine particulate matter (PM) concentrations estimated using three approaches, including two chemical transport models (CTMs): GEOS-Chem and the Community Multiscale Air Quality (CMAQ) and one machine learning (ML) model over the contiguous US in 2020, a historically active fire year.

Implementation of tele-geriatricmental healthcare for rural veterans: factors influencing care models.

Introduction: Aging rural veterans have limited access to geriatric mental health services. The establishment of Veterans Health Administration (VHA) regional telehealth hubs, or Clinical Resource Hubs (CRHs), has the potential to improve access to specialist care via telehealth delivered across healthcare systems within each VHA region. We used the Consolidated Framework for Implementation Research (CFIR 1.

Brief Video-Delivered Intervention to Reduce Anxiety and Improve Functioning in Older Veterans: Pilot Randomized Controlled Trial.

Background: Older veterans with anxiety disorders encounter multiple barriers to receiving mental health services, including transportation difficulties, physical limitations, and limited access to providers trained to work with older persons. To address both accessibility and the shortage of available providers, evidence-based treatments that can be delivered via guided self-management modalities are a potential solution.

Objective: This study aims to determine the feasibility and acceptability of a randomized controlled trial of 2 guided self-management interventions.

When Things Go South, It Does Affect You: Perceptions of Vibrio- Related Occupational Risk and Harm Among Chesapeake Bay, USA,-Based Watermen.

Abstract: Commercial fishing is a dangerous profession with known hazards for musculoskeletal injuries, yet minimal examination of microbiological or attendant psychosocial hazards from water- and food-borne pathogens like Vibrio vulnificus and V. parahaemolyticus exists. Improving knowledge of Vibrio -related hazards addresses Total Worker Health® concerns for commercial fisheries workers.

Interventions implemented to remediate mold identified in Neonatal Intensive Care Unit (NICU) incubators, 2022 to 2023.

Background: Neonatal Intensive Care Units utilize incubators to sustain core temperatures associated with transepidermal water loss. High relative humidity in incubators provides an environment for fungi to grow. In August 2022, mold was identified growing in 11 (85%) Neonatal Intensive Care Unit incubators.