Improved aboveground biomass estimation and regional assessment with aerial lidar in California's subalpine forests.

Background: Understanding the impacts of climate change on forest aboveground biomass is a high priority for land managers. High elevation subalpine forests provide many important ecosystem services, including carbon sequestration, and are vulnerable to climate change, which has altered forest structure and disturbance regimes. Although large, regional studies have advanced aboveground biomass mapping with satellite data, typically using a general approach broadly calibrated or trained with available field data, it is unclear how well these models work in less prevalent and highly heterogeneous forest types such as the subalpine.

Application in Parallel to U.S. Residency Training Programs in Multiple Specialties: Trends and Differences by Applicant Educational Background, 2009-2021.

Purpose: The medical education community is pursuing reforms addressing unsustainable growth in the number of residency applications per applicant and application costs. Little research has examined the prevalence or contributions of parallel applications (application to residency in multiple specialties) to this growth.

Method: A retrospective analysis of Electronic Residency Application Service® data provided by the Association of American Medical Colleges was conducted.

Using the social cognitive theory to examine spontaneous attempts to quit illicit substance use.

Rural areas in the US exhibit high rates of illicit substance use. This study aimed to investigate the Social Cognitive Theory factors associated with spontaneous attempts to quit illicit substance use in a sample of users. A cross-sectional survey was administered through face-to-face interviews.

Revealing the hidden carbon in forested wetland soils.

Inland wetlands are critical carbon reservoirs storing 30% of global soil organic carbon (SOC) within 6% of the land surface. However, forested regions contain SOC-rich wetlands that are not included in current maps, which we refer to as 'cryptic carbon'. Here, to demonstrate the magnitude and distribution of cryptic carbon, we measure and map SOC stocks as a function of a continuous, upland-to-wetland gradient across the Hoh River Watershed (HRW) in the Pacific Northwest of the U.

Neural-driven activation of 3D muscle within a finite element framework: exploring applications in healthy and neurodegenerative simulations.

This paper presents a novel computational framework for neural-driven finite element muscle models, with an application to amyotrophic lateral sclerosis (ALS). The multiscale neuromusculoskeletal (NMS) model incorporates physiologically accurate motor neurons, 3D muscle geometry, and muscle fiber recruitment. It successfully predicts healthy muscle force and tendon elongation and demonstrates a progressive decline in muscle force due to ALS, dropping from 203 N (healthy) to 155 N (120 days after ALS onset).

Wildfires correlate with reductions in aboveground tree carbon stocks and sequestration capacity on forest land in the Western United States.

In the United States (US), forest ecosystems are the largest terrestrial carbon sink, offsetting the equivalent of >12 % of economy-wide greenhouse gas (GHG) emissions annually. In the Western US, wildfires have shaped much of the landscape by changing forest structure and composition, increasing tree mortality, impacting forest regeneration, and influencing forest carbon storage and sequestration capacity. Here, we used remeasurements of >25,000 plots from the US Department of Agriculture, Forest Service Forest Inventory and Analysis (FIA) program and auxiliary information (e.

Advocacy, activism, and lobbying: How variations in interpretation affects ability for academia to engage with public policy.

Research and teaching are considered core-responsibilities for academic researchers. "Practice" activities however are viewed as ancillary, despite university emphasis on their importance. As funders, governments, and academia address the role of research in social impact, the deliberations on researcher activism, advocacy and lobbying have seen a resurgence.

Changes in the Public Charge Rule and Health of Mothers and Infants Enrolled in New York State's Medicaid Program, 2014‒2019.

To examine the effect of the January 2017 leak of the federal government's intent to broaden the public charge rule (making participation in some public programs a barrier to citizenship) on immigrant mothers and newborns in New York State. We used New York State Medicaid data (2014-2019) to measure the effects of the rule leak (January 2017) on Medicaid enrollment, health care utilization, and severe maternal morbidity among women who joined Medicaid during their pregnancies and on the birth weight of their newborns. We repeated our analyses using simulated measures of citizenship status.

A State Health Department and Health Information Exchange Partnership: An Effective Collaboration for a Data-Driven Response for COVID-19 Contact Tracing in Maryland.

Background: Accurate, complete, timely data were essential to effective contact tracing for COVID-19. Maryland Department of Health partnered with Maryland's designated health information exchange, Chesapeake Regional Information System for Our Patients (CRISP), to establish data enhancement processes that provided the foundation for Maryland's successful contact tracing program.

Methods: Hourly, electronic positive COVID-19 test results were routed through CRISP to the contact tracing data platform.

Medical student self-assessment as emergency medicine residency applicants.

Background: Emergency medicine (EM) applicants are encouraged to consider their own "competitiveness" when deciding on the number of applications to submit. Program directors rank the Standardized Letter of Evaluation (SLOE) as the most important factor when reviewing an applicant. Accurate insight into how clinical performance is reflected on the SLOE could improve medical students' ability to gauge their own competitiveness.

Medical student attitudes and actions that encourage teaching on surgery clerkships.

Introduction: Surgical faculty and residents are responsible for the clinical education of medical students during their core surgical clerkship, sub-internships, and clinical electives. Much attention has been paid to faculty development in teaching, as well as residents-as-teachers programs, to enhance student learning in the surgical environment. This focus to "train the trainers" has not addressed what medical students can do to take ownership of and improve their own learning, as partners in educational interactions.

Correlates of recent nonfatal overdose among people who inject drugs in West Virginia.

Aim: Experiencing a nonfatal overdose (NFOD) is a significant risk factor for a subsequent nonfatal or fatal overdose. Overdose mortality rates in rural Appalachian states are some of the highest in the USA, but little is known about correlates of overdose among rural populations of people who inject drugs (PWID). Our study aimed to identify correlates of experiencing a recent (past 6 months) NFOD among rural PWID in Cabell County, West Virginia.

Exploring the evolution of engagement between academic public health researchers and decision-makers: from initiation to dissolution.

Context: Relationships between researchers and decision-makers have demonstrated positive potential to influence research, policy and practice. Over time, interest in better understanding the relationships between the two parties has grown as demonstrated by a plethora of studies globally. However, what remains elusive is the evolution of these vital relationships and what can be learned from them with respect to advancing evidence-informed decision-making.

A Phase II Open-Label Study of Bermekimab in Patients with Hidradenitis Suppurativa Shows Resolution of Inflammatory Lesions and Pain.

The objective of this study was to evaluate the safety and efficacy of bermekimab, an IL-1α inhibitor, in the treatment of hidradenitis suppurativa (HS). This study was a phase II, multicenter, open-label study of two dose cohorts of bermekimab in patients with moderate-to-severe HS who are naïve to or have failed prior anti-TNF therapy. Patients with HS (n = 42) were divided into groups A and B based on whether or not they had previously failed an anti-TNF therapy.

Resident Supervision and Patient Care: A Comparative Time Study in a Community-Academic Versus a Community Emergency Department.

Objective: The objective was to compare attending emergency physician (EP) time spent on direct and indirect patient care activities in emergency departments (EDs) with and without emergency medicine (EM) residents.

Methods: We performed an observational, time-motion study on 25 EPs who worked in a community-academic ED and a nonacademic community ED. Two observations of each EP were performed at each site.

Epistaxis Risk Associated with Intranasal Corticosteroid Sprays: A Systematic Review and Meta-analysis.

Objective: Intranasal corticosteroids (INCSs) are widely utilized for the treatment of allergic rhinitis. Epistaxis is a known adverse effect of INCSs, but it is not known if the risk of epistaxis differs among INCSs.

Data Sources: Systematic review of primary studies identified through Medline, Embase, Web of Science, PubMed Central, and Cochrane databases.

Spatial Factor Models for High-Dimensional and Large Spatial Data: An Application in Forest Variable Mapping.

Gathering information about forest variables is an expensive and arduous activity. As such, directly collecting the data required to produce high-resolution maps over large spatial domains is infeasible. Next generation collection initiatives of remotely sensed Light Detection and Ranging (LiDAR) data are specifically aimed at producing complete-coverage maps over large spatial domains.