Demographic and Clinical Characteristics of Mental Health Crisis Line Callers Who Were Transferred to 911.

Objective: This study aimed to describe the characteristics of callers to a statewide mental health crisis line who were transferred to 911 (active rescue).

Methods: This retrospective cohort study examined mental health crisis line calls transferred to active rescue (N=3,538 calls; N=3,132 unique callers) from the Georgia Crisis and Access Line (2016-2018). Chi-square analyses and t tests were used to examine descriptive differences between caller characteristics and call features.

The optimum nitrogen fertilizer rate for maize in the US Midwest is increasing.

Fertilizing maize at an optimum nitrogen rate is imperative to maximize productivity and sustainability. Using a combination of long-term (n = 379) and short-term (n = 176) experiments, we show that the economic optimum nitrogen rate for US maize production has increased by 2.7 kg N ha yr from 1991 to 2021 (1.

Nitrogen Deposition Weakens Soil Carbon Control of Nitrogen Dynamics Across the Contiguous United States.

Anthropogenic nitrogen (N) deposition is unequally distributed across space and time, with inputs to terrestrial ecosystems impacted by industry regulations and variations in human activity. Soil carbon (C) content normally controls the fraction of mineralized N that is nitrified (ƒ), affecting N bioavailability for plants and microbes. However, it is unknown whether N deposition has modified the relationships among soil C, net N mineralization, and net nitrification.

Prospects for reducing group mean differences on cognitive tests via item selection strategies.

Cognitive ability tests are widely used in employee selection contexts, but large race and ethnic subgroup mean differences in test scores represent a major drawback to their use. We examine the potential for an item-level procedure to reduce these test score mean differences. In three data sets, differing proportions of cognitive ability test items with higher levels of difficulty or subgroup mean differences were removed from the tests.

Facile Mechanochemical Functionalization of Hydrophobic Substrates for Single-Walled Carbon Nanotube Based Optical Reporters of Hydrolase Activity.

Single walled carbon nanotubes (SWCNT) have recently been demonstrated as modular, near-infrared (nIR) probes for reporting hydrolase activity; however, these have been limited to naturally amphipathic substrate targets used to noncovalently functionalize the hydrophobic nanoparticles. Many relevant substrate targets are hydrophobic (such as recalcitrant biomass) and pose a challenge for modular functionalization. In this work, a facile mechanochemistry approach was used to couple insoluble substrates, such as lignin, to SWCNT using l-lysine amino acid as a linker and tip sonication as the mechanochemical energy source.

"They made me feel like I mattered": a qualitative study of how mobile crisis teams can support people experiencing homelessness.

Background: Mobile crisis teams (MCTs) can be important alternatives to emergency medical services or law enforcement for low-acuity 911 calls. MCTs address crises by de-escalating non-violent situations related to mental health or substance use disorders and concurrent social needs, which are common among people experiencing homelessness (PEH). We sought to explore how an MCT in one city served the needs and supported the long- and short-term goals of PEH who had recently received MCT services.

Feasibility and Clinical Utility of Patient-Reported Outcome Measurement Information System-29 in a Newly Established Adolescent and Young Adult Oncology Program.

Despite improvements in survival, adolescent and young adult (AYA) oncology patients are at high risk for experiencing negative health-related quality of life (HRQOL) outcomes. AYA cancer programs have attempted to develop assessment tools to identify areas of need. We aimed to demonstrate the feasibility/utility of the Patient-Reported Outcome Measurement Information System-29 (PROMIS-29) within an AYA oncology program clinic.

Mobile Crisis Teams' Implementation in the Context of new Medicaid Funding Opportunities: Results from a National Survey.

This cross-sectional survey study describes characteristics of mobile crisis teams (MCTs) in the United States. Mobile crisis teams (MCTs) are increasingly recognized as essential responders to help those experiencing mental health crises get urgent and appropriate care. Recent enhanced federal funding is designed to promote adoption of MCTs, but little is known about their current structure and function and whether teams meet new Medicaid rules governing their utilization.

Tuft cell-derived acetylcholine promotes epithelial chloride secretion and intestinal helminth clearance.

Epithelial cells secrete chloride to regulate water release at mucosal barriers, supporting both homeostatic hydration and the "weep" response that is critical for type 2 immune defense against parasitic worms (helminths). Epithelial tuft cells in the small intestine sense helminths and release cytokines and lipids to activate type 2 immune cells, but whether they regulate epithelial secretion is unknown. Here, we found that tuft cell activation rapidly induced epithelial chloride secretion in the small intestine.

Clinical Physician Assistant Students' Perceptions of Evidence-Based Medicine Resources: A Cross-Sectional Examination.

Evidence-based medicine (EBM) instruction is required for physician assistant (PA) students. As a follow-up to an initial didactic year survey, this study seeks to understand which attributes of EBM resources clinical PA students find most and least useful, their self-efficacy utilizing medical literature, and their usage of EBM tools in the clinic. Results indicate that students preferred UpToDate and PubMed.

Reading tea leaves worldwide: Decoupled drivers of initial litter decomposition mass-loss rate and stabilization.

The breakdown of plant material fuels soil functioning and biodiversity. Currently, process understanding of global decomposition patterns and the drivers of such patterns are hampered by the lack of coherent large-scale datasets. We buried 36,000 individual litterbags (tea bags) worldwide and found an overall negative correlation between initial mass-loss rates and stabilization factors of plant-derived carbon, using the Tea Bag Index (TBI).

Exploring the interdependence of calcium and chloride activation of O evolution in photosystem II.

Calcium and chloride are activators of oxygen evolution in photosystem II (PSII), the light-absorbing water oxidase of higher plants, algae, and cyanobacteria. Calcium is an essential part of the catalytic MnCaO cluster that carries out water oxidation and chloride has two nearby binding sites, one of which is associated with a major water channel. The co-activation of oxygen evolution by the two ions is examined in higher plant PSII lacking the extrinsic PsbP and PsbQ subunits using a bisubstrate enzyme kinetics approach.

Adhesive Capsulitis Following Improper Tetanus-Diphtheria (Td) Booster Administration.

Adhesive capsulitis following vaccination is a rare complication secondary to improper intramuscular (IM) deltoid vaccine administration. It is considered a subset of the broad category known as shoulder injury related to vaccine administration (SIRVA). SIRVA typically results from improper shoulder anatomic localization prior to injection, leading to erroneous placement of the needle into the glenohumeral joint capsule or subacromial space.

Impact of San Francisco's New Street crisis response Team on Service use among people experiencing homelessness with mental and substance use disorders: A mixed methods study protocol.

Mobile crisis services for people experiencing distress related to mental health or substance use are expanding rapidly across the US, yet there is little evidence to support these specific models of care. These new programs present a unique opportunity to expand the literature by utilizing implementation science methods to inform the future design of crisis systems. This mixed methods study will examine the effectiveness and acceptability of the Street Crisis Response Team (SCRT), a new 911-dispatched multidisciplinary mobile crisis intervention piloted in San Francisco, California.

Evaluation of Low-Intensity Pulsed Ultrasound on Stress Fractures to Reduce the Time to Return to Sport or Activity in the Physically Active Population: A Systematic Review.

Stress fractures are a common and significant source of pain and burden that can require long periods of rest from physical activity to allow adequate healing. Specifically in athletes or those with physically demanding occupations, the prolonged period of rest and the potential for requiring surgical intervention in the case of poor or delayed healing can have devastating impacts on these individuals' careers and socioeconomic well-being. In this population, successful healing, in addition to a quicker healing time and a sooner return to activity, are important outcomes when faced with treating stress fractures.

The Influence of Patient Care, Shadowing, and Volunteer Experience on Diverse Applicant Matriculation Into Physician Assistant/Associate Programs.

Introduction: To better understand factors contributing to low matriculation rates for health professions students from backgrounds underrepresented in medicine (URiM), this study examined the influence of healthcare-releated preadmission experiences on physician assistant/associate (PA) program matriculation.

Methods: We analyzed data from the Centralized Application Service for PAs 2018 to 2019 admissions cycle to compare characteristics of non-URiM and URiM PA program applicants and matriculants. The primary focus was on preadmission healthcare-releated experiences.

Comparative genomics of clinical isolates reveals genetic diversity which correlates with colonization and persistence .

is a Gram-negative emerging opportunistic pathogen often present in people with respiratory diseases such as cystic fibrosis (CF). People with CF (pwCF) experience lifelong polymicrobial infections of the respiratory mucosa. Our prior work showed that promotes persistence of in mouse respiratory infections.

Pathogenesis of respiratory infections: colonization, persistence, and transcriptome profiling in synthetic cystic fibrosis sputum medium.

Cystic fibrosis (CF) is a genetic disease affecting epithelial ion transport, resulting in thickened mucus and impaired mucociliary clearance. Persons with CF (pwCF) experience life-long infections of the respiratory mucosa caused by a diverse array of opportunists, which are leading causes of morbidity and mortality. In recent years, there has been increased appreciation for the range and diversity of microbes causing CF-related respiratory infections.

An oral commensal attenuates -induced airway inflammation and modulates nitrite flux in respiratory epithelium.

Respiratory infections are a leading cause of morbidity and mortality in people with cystic fibrosis (CF). These infections are polymicrobial in nature with overt pathogens and other colonizing microbes present. Microbiome data have indicated that the presence of oral commensal bacteria in the lungs is correlated with improved outcomes.

Why Meta-Analyses of Growth Mindset and Other Interventions Should Follow Best Practices for Examining Heterogeneity: Commentary on Macnamara and Burgoyne (2023) and Burnette et al. (2023).

Meta-analysts often ask a yes-or-no question: Is there an intervention effect or not? This traditional, all-or-nothing thinking stands in contrast with current best practice in meta-analysis, which calls for a heterogeneity-attuned approach (i.e., focused on the extent to which effects vary across procedures, participant groups, or contexts).