Physical Health Symptoms and Perceptions of Air Quality among Residents of Smoke-Damaged Homes from a Wildland Urban Interface Fire.

The Marshall Fire was a wildland urban interface (WUI) fire that destroyed more than 1000 structures in two communities in Colorado. High winds carried smoke and ash into an unknown number of buildings that, while not incinerated, were significantly damaged. We aimed to understand whether smoke or ash damage to one's home was associated with physical health impacts of the fire event for people living in and around the fire zone whose homes were not completely destroyed.

Volatile Organic Compounds Inside Homes Impacted by Smoke from the Marshall Fire.

Wildfires at the wildland-urban interface (WUI) have been increasing in frequency over recent decades due to increased human development and shifting climatic patterns. The work presented here focuses on the impacts of a WUI fire on indoor air using field measurements of volatile organic compounds (VOCs) by Proton-Transfer-Reaction Time-of-Flight Mass Spectrometry (PTR-TOF-MS). We found a slow decrease in VOC mixing ratios over the course of roughly 5 weeks starting 10 days after the fire, and those levels decreased to ∼20% of the initial indoor value on average.

Iron management and exercise training in individuals with chronic kidney disease: lived experiences.

Background: Non-anaemic iron deficiency is highly prevalent in people living with chronic kidney disease (CKD) but is underdiagnosed and undertreated, especially in earlier stages of CKD. A multicentre trial assessing the effect of intravenous iron supplementation in iron-deficiency but not anaemic people with CKD included a qualitative sub-study that aimed to explore the patient experience and psychosocial impact of living with CKD and iron deficiency, and the experience of the therapeutic intervention (intravenous iron and exercise).

Methods: Semi-structured interviews were conducted with 23 trial participants blinded to treatment.

Implementation of a data-driven quality improvement program in primary care for patients with coronary heart disease: a mixed methods evaluation of acceptability, satisfaction, barriers and enablers.

Background The study aimed to understand the acceptability, satisfaction, uptake, utility and feasibility of a quality improvement (QI) intervention to improve care for coronary heart disease (CHD) patients in Australian primary care practices and identify barriers and enablers, including the impact of COVID-19. Methods Within the QUality improvement for Effectiveness of care for people Living with heart disease (QUEL) study, 26 Australian primary care practices, supported by five Primary Health Networks (PHN) participated in a 1-year QI intervention (November 2019 - November 2020). Data were collected from practices and PHNs staff via surveys and semi-structured interviews.

Adjunctive Fresh Frozen Plasma Versus Adjunctive Cryoprecipitate in Cardiac Surgery Patients Receiving Platelets for Perioperative Bleeding.

Objective(s): This study was designed to assess the relative association between adjunctive fresh frozen plasma (FFP) or adjunctive cryoprecipitate and morbidity and mortality in cardiac surgery patients receiving platelets for perioperative bleeding.

Design: Retrospective cohort study using inverse probability of treatment weighting with entropy balancing.

Setting: Multi-institutional study of 58 centers using the Australian and New Zealand Society of Cardiac and Thoracic Surgeons National Cardiac Surgery Database from January 1, 2005, to December 31, 2021.