Oxic methane production from methylphosphonate in a large oligotrophic lake: limitation by substrate and organic carbon supply.

Methane is an important greenhouse gas that is typically produced under anoxic conditions. We show that methane is supersaturated in a large oligotrophic lake despite the presence of oxygen. Metagenomic sequencing indicates that diverse, widespread microorganisms may contribute to the oxic production of methane through the cleavage of methylphosphonate.

A novel method to extend viability and functionality of living heart slices.

Living heart slices have recently emerged as a powerful experimental model for fundamental cardiac research. By retaining the structure and function of the native myocardium while maintaining the simplicity of cell culture models, heart slices can be easily employed in electrophysiological, pharmacological, biochemical, and structural investigations. One single heart yields many slices (>20 slices for rodents, >100 slices for porcine or human hearts), however due to the low throughput of most assays and rapid slice degeneration within 24 h of preparation, many slices remain unused and are discarded at the end of the preparation day.

Predictors of Food Insecurity and Childhood Hunger in the Bronx During the COVID-19 Pandemic.

Using a community-based participatory research approach, we conducted a survey of 218 food pantry recipients in the south Bronx to determine predictors of food insecurity and childhood hunger. In adjusted multiple regression models, statistically significant risk factors for food insecurity included: having one or more children and not having health insurance. Statistically significant protectors against childhood hunger were: having a graduate degree, having health insurance and Spanish being spoken at home.

Investigating Correlates of Home Visitor Burnout, Compassion Fatigue, and Compassion Satisfaction in New York State: Implications for Home Visiting Workforce Development and Sustainability.

Introduction: Home visitor well-being is integral to delivering effective home visiting services and a core component of successful home visiting program implementation. While burnout (BO), compassion fatigue (CF), and compassion satisfaction (CS) have been studied extensively in physicians, nurses, and other health providers, little is known about the correlates of these phenomena in home visitors.

Methods: This cross-sectional study examined demographic characteristics (age, race, gender), health and personal experiences (anxiety, physical health, and adverse childhood experiences), and job-related factors (caseload, role certainty, job satisfaction) as correlates of BO, CF and CS among a sample of 75 home visitors employed across six MIECHV-funded agencies in New York State.

Hydroxychloroquine and azithromycin alter the contractility of living porcine heart slices.

The cardiotoxicity risk of hydroxychloroquine (HCQ) and azithromycin (AZM) has been the subject of intensive research triggered by safety concerns in COVID-19 patients. HCQ and AZM have been associated with QT interval prolongation and drug-induced arrhythmias, however other cardiotoxicity mechanisms remain largely unexplored. Our group has pioneered the living heart slice preparation, an platform that maintains native cardiac tissue architecture and physiological electrical and contractile properties.

Race and COVID-19 among Social Workers in Health Settings: Physical, Mental Health, Personal Protective Equipment, and Financial Stressors.

Social work is an essential workforce integral to the United States' public health infrastructure and response to COVID-19. To understand stressors among frontline social workers during COVID-19, a cross-sectional study of U.S-based social workers (N = 1,407) in health settings was collected (in June through August 2020).

Anxiety, attitudes, and education about fertility among medical students in the United States.

Background: As delayed family building is common among physicians, the goal of this study was to evaluate childbearing plans, anxiety related to future fertility, and interest in fertility education among medical students.

Methods: Using convenience and snowball sampling methods, an electronic REDCap survey was distributed via social media and group messaging applications to medical students enrolled in medical schools across the United States. Answers were collected, and analysis of the descriptive statistics was performed.

Predictors of burnout, compassion fatigue, and compassion satisfaction experienced by community health workers offering maternal and infant services in New York State.

Although burnout has been increasingly well studied among medical (nurses, physicians, residents) and mental health providers (psychologists, psychiatrists, social workers), there continues to be a lack of attention on the well-being of community-based providers, such as Community Health Workers (CHWs), within the United States. Using cross-sectional data from 75 CHWs employed in 14 agencies funded through the Maternal and Infant Community Health Collaboratives Initiative (MICHC) in New York, our study examined predictors (anxiety, physical health, adverse childhood experiences, job satisfaction, role certainty, demographic and work characteristics) of burnout, compassion fatigue (CF) and compassion satisfaction (CS). Descriptive statistics were used to characterize our sample and linear regression was employed to investigate the correlates of burnout, CF and CS.

The Experiences of Caretaking and Financial Stress among Social Workers during the COVID-19 Pandemic.

Social workers have engaged in promotive, preventive, and intervention work throughout the COVID-19 pandemic. Given that social workers are disproportionately women, and the essential nature of practice during the pandemic, how social workers experience caretaking and financial stressors warrants examination. Data are drawn from a larger cross-sectional survey of U.

"We Are Not Taking a Backseat": Health Social Workers' Perspectives on COVID-19 Response and Recovery.

The COVID-19 pandemic has wrought widespread devastation across the United States, exacerbating existing health inequities rooted in the social determinants of health. Social work is the key workforce tasked with providing social care in healthcare settings. In September 2019, the National Academies of Science, Engineering, and Medicine released a landmark Consensus Study Report, Integrating Social Care into the Delivery of Health Care: Moving Upstream to Improve the Nation's Health.

"We are on the frontlines too": A qualitative content analysis of US social workers' experiences during the COVID-19 pandemic.

Social work has been a part of the essential workforce historically and throughout the COVID-19 pandemic, yet lack recognition. This work explores the experiences and invisibility of social workers within the pandemic response. Data are drawn from a large cross-sectional survey of US-based social worker from June to August of 2020.

"Treat Them Like a Human Being…They are Somebody's Somebody": Providers' Perspectives on Treating Patients in the Emergency Department After Self-Injurious Behavior.

To understand ED providers' perspective on how to best care for individuals who present to US emergency departments (EDs) following self-injurious behavior, purposive recruitment identified nursing directors, medical directors, and social workers (n = 34) for telephone interviews from 17 EDs. Responses and probes to "What is the single most important thing ED providers and staff can do for patients who present to the ED after self-harm?" were analyzed using directed content analysis approach. Qualitative analyses identified four themes: treat patients with respect and compassion; listen carefully and be willing to ask sensitive personal questions; provide appropriate care during mental health crises; connect patients with mental health care.

The psychological impact of the COVID-19 pandemic and a SARS-CoV-2 testing programme on obstetric patients and healthcare workers.

Objectives: The aim of this study was to describe the psychological impact of the COVID-19 pandemic and the specific impact of a universal SARS-CoV-2 testing programme on obstetric patients and healthcare workers at The Ottawa Hospital.

Methods: This was a follow-up survey study of obstetric healthcare workers and then-pregnant patients who participated in a SARS-CoV-2 testing programme conducted in The Ottawa Hospital obstetrical triage units from 19 October to 17 November 2020. Surveys explored the effects of the COVID-19 pandemic and the testing programme on participants' psychological well-being.

Pre- and Perinatal Risk Factors for Child Maltreatment in Military Families Across the First Two Years of Life.

Military families are exposed to a unique constellation of risk factors, which may impact maltreatment outcomes. The present study examined prospective relationships between demographic, health, birth-related, and military-specific risk factors identified prior to a child's birth on their risk for maltreatment in the first two years of life. Data from the Millennium Cohort Study, Department of Defense (DoD) operational records and Family Advocacy Program data on met-criteria maltreatment, and Birth and Infant Health Research program data on suspected maltreatment were linked for 9076 service member parents.

Intimate Partner Violence and the COVID-19 Pandemic.

Objectives: To describe the effects of the coronavirus disease 2019 (COVID-19) pandemic and associated practice shifts on consultation and referral patterns of an intimate partner violence program at a large, urban children's hospital.

Methods: Secondary data analyses examined COVID-19-related variations in patterns of consultations and referrals in the 11 months before the COVID-19 pandemic (April 1, 2019-February 29, 2020) and those after its emergence (April 1, 2020-February 28, 2021). χ2 analyses were used to examine differences in categorical outcomes of interest by time and practice setting, as well as differences within practice settings.

'We are essential:' Pediatric health care social workers' perspectives on being designated essential workers during the COVID-19 pandemic.

Continued provision of essential services is critical to maintaining society's functioning during a crisis. During COVID-19, lockdowns and restrictions designed to preserve the public's health forced an examination of what it means to be an essential worker. Drawing from thematic analyses of focus group data from 55 social workers employed in a large, urban, pediatric, quaternary hospital, this study examines the perspectives of hospital social workers on the meaning of the essential status designation of social work.

Draft Metagenome-Assembled Genomes from Methane-Rich Echo Lake, Montana.

Five metagenome-assembled genomes were obtained from the bottom waters of Echo Lake, Montana. These genomes suggest that lineages involved in methane oxidation and sulfur cycling flourish near the steep oxygen and methane chemocline in Echo Lake.

A Review of PTSD and Current Treatment Strategies.

Current treatment strategies for control of trauma-associated symptoms of Post Traumatic Stress Disorder (PTSD) have recently been updated by the Veterans Affairs (VA) and the Department of Defense (DoD, after over a decade of dedicated research. The most recent evidence is compelling that its use of trauma-focused therapies such as Cognitive Processing Therapy (CPT), Prolonged Exposure Therapy (PE), Eye Movement, Desensitization, and Restructuring (EMDR), and others with significant trauma focus are the current gold standard for treatment. Additional medication use may be of assistance in treatment of symptomology, with special avoidance of benzodiazepines or other sedative hypnotic medications which are causal of increased intrusive and dissociative symptoms over time.

Bearing a Disproportionate Burden: Racial/Ethnic Disparities in Experiences of U.S.-Based Social Workers during the COVID-19 Pandemic.

While social workers have served as frontline workers responding to the needs of vulnerable populations during COVID-19 pandemic, little is known about how social work professionals themselves have been impacted. This article explored the impact of COVID-19 on social work professionals' mental health, physical health, and access to personal protective equipment (PPE). This was a cross-sectional web-based survey of social workers practicing in the United States (N = 3,118); data on demographic and workplace characteristics, physical and mental health, and safety concerns were collected between June and August of 2020.

A "Proof of Concept" Randomized Controlled Trial of a Video Game Requiring Emotional Regulation to Augment Anger Control Training.

Emotional dysregulation leading to clinically significant anger and aggression is a common and substantial concern for youth and their families. While psychotropic medications and cognitive behavioral therapies can be effective, these modalities suffer from drawbacks such as significant side effects, high rates of attrition, and lack of real-world skill translation. egulate nd ain motional Control (RAGE-Control) is a video game designed as an engaging augment to existing treatments.

Developing a Tool to Measure Person-Centered Care in Service Planning.

Delivering person-centered care is a key component of health care reform. Despite widespread endorsement, medical and behavioral health settings struggle to specify and measure person-centered care objectively. This study presents the validity and reliability of the Person-Centered Care Planning Assessment Measure (PCCP-AM), an objective measure of the extent to which service planning is person-centered.

Studying Executive Directors and Supervisors Views of Organizational and Policy-Level Challenges Faced by Community Health Workers.

Within the United States, there is an absence of a national community health worker (CHW) program. There is substantial regional and state-based variability in the population served by CHWs, their disease focus, and availability of training, supervision, and other supports. This article seeks to respond to the call in the literature to work collaboratively with CHW professional associations to identify, reflect, and respond to CHW workforce development and sustainability issues.