Diversity and physiology of abundant Rhodoferax species in global wastewater treatment systems.

Wastewater treatment plants rely on complex microbial communities for bioconversion and removal of pollutants, but many process-critical species are still poorly investigated. One of these genera is Rhodoferax, an abundant core genus in wastewater treatment plants across the world. The genus has been associated with many metabolic traits such as iron reduction and oxidation and denitrification.

Bridging the Gap in Policy Implementation through a Health Equity Lens: Insights from a 2-Year Study on Measurement Development.

Policy implementation measurement lacks an equity focus, which limits understanding of how policies addressing health inequities, such as Universal School Meals (USM) can elicit intended outcomes. We report findings from an equity-focused measurement development study, which had two aims: (1) identify key constructs related to the equitable implementation of school health policies and (2) establish face and content validity of measures assessing key implementation determinants, processes, and outcomes. : To address Aim 1, study participants (i.

The predicted secreted proteome of activated sludge microorganisms indicates distinct nutrient niches.

In wastewater treatment plants (WWTPs), complex microbial communities process diverse chemical compounds from sewage. Secreted proteins are critical because many are the first to interact with or degrade external (macro)molecules. To better understand microbial functions in WWTPs, we predicted secreted proteomes of WWTP microbiota from more than 1,000 high-quality metagenome-assembled genomes (MAGs) from 23 Danish WWTPs with biological nutrient removal.

Low socioeconomic status exacerbates unmet health-related needs in patients with autoimmune hepatitis.

Background And Aims: Diminished quality of life has been well characterized in patients with autoimmune hepatitis (AIH); however, the full spectrum of unmet needs is unclear. We hypothesized that there is a high burden of health-related unmet needs in patients with AIH, and this burden differs by socioeconomic status (SES).

Methods: Members of the Autoimmune Hepatitis Association were invited online and by email to complete a modified version of the Systemic Lupus Erythematosus Patient Needs Questionnaire.

Designing measures of complex collaborations with participatory, evidence-centered design.

An increasingly popular form of collaboration involves forming partnerships among researchers, educators, and community members to improve or transform education systems through research inquiry. However, not all partnerships are successful. The field needs valid, reliable, and useful measures to help with assessing progress toward partnership goals.

Are we Ready for Real-Time Continuous Glucose Monitoring in the Hospital Setting? Benefits, Challenges, and Practical Approaches for Implementation : Case Vignette: Remote Real-Time Continuous Glucose Monitoring for Hospitalized Care in Quincy Koala.

Purpose Of Review: While preliminary evidence for use of real-time continuous glucose monitoring (rtCGM) in the hospital setting is encouraging, challenges with currently available devices and technology will need to be overcome as part of real-world integration. This paper reviews the current evidence and guidelines regarding use of rtCGM in the hospital and suggests a practical approach to implementation.

Recent Findings: There is now a considerable body of real-world evidence on the benefits of reducing dysglycemia in the hospital using both traditional point-of-care (POC) glucose testing and rtCGM.

Association of Food Desert Residency and Preterm Birth in the United States.

Introduction: Food deserts are a major public health concern. Inadequate access to healthy food has been associated with poor nutrition and the development of dietary related chronic conditions.

Objective: To determine the association between geographic access to nutritious food and preterm birth and whether gestational hypertension mediates this relationship.

Developing an observation protocol for online STEM courses.

The use of online instruction for undergraduate STEM courses is growing rapidly. While researchers and practitioners have access to validated instruments for studying the practice of teaching in face-to-face classrooms, analogous tools do not yet exist for online instruction. These tools are needed for quality design and control purposes.

A comprehensive overview of the Chloroflexota community in wastewater treatment plants worldwide.

Chloroflexota are often abundant members of the biomass in wastewater treatment plants (WWTPs) worldwide, typically with a filamentous morphology, forming the backbones of the activated sludge floc. However, their overgrowth can often cause operational issues connected to poor settling or foaming, impairing effluent quality and increasing operational costs. Despite their importance, few Chloroflexota genera have been characterized so far.

Cardiometabolic risk factors in South American children: A systematic review and meta-analysis.

Background: Cardiometabolic risk factors (impaired fasting glucose, abdominal obesity, high blood pressure, dyslipidemia) cluster in children, may predict adult disease burden, and are inadequately characterized in South American children.

Objectives: To quantify the burden of cardiometabolic risk factors in South American children (0-21 years) and identify knowledge gaps.

Methods: We systematically searched PubMed, Google Scholar, and the Latin American and Caribbean Health Sciences Literature via Virtual Health Library from 2000-2021 in any language.

Sex-specific associations between self-reported physical activity and PTSD among survivors of sexual violence.

This study examined sex-specific associations between sexual violence (SV) type and physical activity, and identified associations between PTSD symptoms and physical activity, all among cisgender men and women survivors of SV. Cross-sectional data from men (n = 197) and women (n = 356) survivors of SV were analyzed with stratified (men; women) hierarchical logistic regressions. Additionally, fully adjusted models for the total sample included interaction terms to further assess whether associations between SV type as well as PTSD symptoms (sum, clusters) and physical activity differed significantly by sex.

Differences in Nutrient Intake and Diet Quality among Non-Hispanic Black Adults by Place of Birth and Length of Time in the United States.

Prior research suggests that migrating to the United States (US) can negatively affect the diets and health of immigrants. There is limited information on how relocating to the US affects the diets of Black-identifying immigrants. To address this gap, this study examined differences in nutrient intake and diet quality among non-Hispanic Black adults by place of birth and length of time in the US.

Structural racism and geographic access to food retailers in the United States: A scoping review.

This scoping review summarized findings and key measures from U.S.-based studies that 1) examined associations between geographic indicators of structural racism (e.

Predictors of Food and Water Stockpiling During the COVID-19 Pandemic Among Latinos and Non-Latino Black People.

Objective: The study examined factors associated with food and water stockpiling (FWS) during the COVID-19 pandemic.

Methods: A secondary analysis of online survey data collected in two waves: April 2020 (wave 1) and June/July 2020 (wave 2), was conducted through REDCap web application. A total of 2,271 Non-Latino Black and Latino adults (mean age: 36.

Perceived Barriers and Benefits of Exercise Among Men with Histories of Sexual Violence: Impact of PTSD and Physical Activity Status.

This study reported on perceived benefits and barriers of exercise among men with histories of sexual violence (SV) and compared these perceptions by activity level and post-traumatic stress disorder (PTSD) status. An online, cross-sectional, survey of men with histories of SV ( = 198) was completed using Amazon Mechanical Turk. Inclusion criteria were identifying sex at birth as male, age between 18 and 65 years, self-reported history of SV, and living in the United States (U.

Household Composition, Income, and Fast-Food Consumption among Black Women and Men.

Black adults are more likely to consume meals from fast-food restaurants than other racial/ethnic groups with implications for disparities in dietary quality and obesity outcomes. Family and economic characteristics are associated with fast-food consumption. The aim of this study was to determine the association between household composition, income, and fast-food consumption among Black women and men.

Perceived Barriers and Benefits of Exercise Among Women Survivors of Sexual Violence by Physical Activity Level and Posttraumatic Stress Disorder Status.

An online, cross-sectional survey of women survivors of sexual violence (SV; = 355) gathered information on perceived barriers and benefits of exercise, along with exercise level and posttraumatic stress disorder (PTSD) symptoms. This study reports exercise perceptions and provides comparisons by exercise level and PTSD status. Differences by exercise level were found in life enhancement, physical performance, psychological outlook, and social interaction (< 0.

A decade of violence and empty stadiums in Egypt: when does emotion from the terraces affect behaviour on the pitch?

In less than a decade, the Egyptian Premier League has experienced three distinct changes between periods of competition in either crowded or empty stadiums. We exploit this unique sequence of natural experiments, to answer two questions neglected by the still emerging literature on the effects of crowds on behaviour and decision making. First, does reinstating a supportive crowd after a long period of absence affect performances on the pitch? Second, is any reduced home advantage from competing in empty stadiums robust to repeating such an experiment? We find that eliminating crowds decreased or even reversed home advantage after an incident of extreme crowd violence in 2012, but there were no significant effects when crowds were reinstated in 2018 and once more excluded in 2020.

Violent Crime, Physical Inactivity, and Obesity: Examining Spatial Relationships by Racial/Ethnic Composition of Community Residents.

Violence is a public health issue that disproportionately affects communities of color in urban centers. There is limited understanding of how violent crime is associated with adult physical inactivity and obesity prevalence given the racial/ethnic composition of community residents. This research aimed to address this gap by examining census tract-level data in Chicago, IL.

Impact of Military Affiliation on Exercise Perceptions Among Survivors of Sexual Violence.

Introduction: Military service members disproportionately experience sexual violence (SV) and its related health concerns. Although recent work has shown physical activity to be an effective strategy for improving physical and mental health among trauma-exposed military populations, little of this work has focused specifically on military service members with a history of SV. To address these gaps in knowledge and practice, this study identified the most salient perceived benefits/barriers of exercise among men and women survivors of SV with military affiliations.

Using the Exploration, Preparation, Implementation, and Sustainment (EPIS) Framework to Advance the Science and Practice of Healthy Food Retail.

Although healthy food retail strategies are widely used, there appears to be a limited understanding of the processes and determinants for successful adoption, implementation, and sustainment. To fill this gap, we recommend the Exploration, Preparation, Implementation, and Sustainment (EPIS) framework to be used to advance the science and practice of healthy food retail. In this perspective, we: (1) introduce EPIS and describe why it was chosen as a recommended implementation science framework for healthy food retail, (2) highlight healthy food retail evidence supporting EPIS, and (3) discuss research and practice needs moving forward.

Investigating implementation of school health policies through a health equity lens: A measures development study protocol.

Background: School-based policies that ensure provision of nutrition, physical activity, and other health-promoting resources and opportunities are essential in mitigating health disparities among underserved populations. Measuring the implementation of such policies is imperative to bridge the gap between policy and practice. Unfortunately, limited practical, psychometrically strong measures of school policy implementation exist.