bluuebunny/crossref_metadata_2025_split huggingface dataset:
Shared Practice, Learning, and Goals between Police and Young People: A Qualitative Analysis of the National Volunteer Police Cadets
Authors: DeMarco Jeffrey , Bifulco Antonia 
Published: March 2020

Abstract
Engaging all members of the public is of paramount importance to British policing. This assists with demystifying the role of police in society, and also providing a shared vision and partnership between communities and the criminal justice system. The National VPC programme provides the opportunity to achieve this, recruiting diverse young people into a structured programme led by a range of police officers and staff. A series of focus groups were conducted across the country with both cadets and adult leaders to explore the benefits of the cadet programme for both groups—those relevant to policing but also more widely for community cohesion and individual development. Although the benefits to policing were clearly articulated, a range of strengths to the programme were also identified.
Social Media and the Changing Information Environment
Authors: Kraft Patrick W , Krupnikov Yanna , Milita Kerri , Ryan John Barry , Soroka Stuart 
Published: March 2020

Abstract There is reason to believe that an increasing proportion of the news consumers receive is not from news producers directly but is recirculated through social network sites and email by ordinary citizens. This may produce some fundamental changes in the information environment, but the data to examine this possibility have thus far been relatively limited. In the current paper, we examine the changing information environment by leveraging a body of data on the frequency of (a) views, and recirculations through (b) Twitter, (c) Facebook, and (d) email of New York Times stories. We expect that the distribution of sentiment (positive-negative) in news stories will shift in a positive direction as we move from (a) to (d), based in large part on the literatures on self-presentation and imagined audiences. Our findings support this expectation and have important implications for the information contexts increasingly shaping public opinion.
EFFECTIVE DOSE FOR RADIOLOGICAL PROCEDURES IN AN EMERGENCY DEPARTMENT: A CROSS-SECTIONAL STUDY
Authors: Naseri Maryam , Shahsavan Mohammad , Salahshour Faeze , Peiman Soheil , Allameh Seyed Farshad , Farzanehfar Saeed , Emami-Ardekani Ali Reza , Pouraliakbar Hamidreza , Abbasi Mehrshad 
Published: March 2020

Abstract
The extent of radiation exposure in emergency settings is not well documented; here, the corresponding effective dose (ED) is provided. In 500 patients admitted in row to the emergency department, ED was compared in patients according to complaints and their visiting physicians. Out of all, 220 patients aged 43.5 ± 22.2 years (admission: 2.0 ± 1.6 days) had at least an imaging. The main reasons for admission were trauma (10.5%) and then orthopedic problems (8.6%). EDs from CT and radiography were 1.66 ± 3.59 and 0.71 ± 1.67 mSv, respectively (from all 2.29 ± 4.12). Patients with abdominal (5.8 ± 5.2 mSv; p &lt; 0.002) and pelvic (12.0 ± 6.3 mSv; p &lt; 0.007) complaints received higher ED from CT and radiography and, also, patients visited by surgeons (7.94 ± 6.9 mSv). CT scan was the main source for ED to patients. Irrespective of the final diagnosis, patients with abdominopelvic complaints and those visited by surgeons are at higher exposure risk.
PATIENT-SPECIFIC DOSIMETRY USING IN-HOUSE DEVELOPED OSL DISC DOSEMETERS
Authors: Kumar Pradip , Sharma Sunil Dutt , Dhabekar Bhushan , Mishra Devesh Ramdhar , Rawat Narender Singh , Kadam Sonal , Chaudhari Suresh , Chandola Rakesh Mohan , Agrawal Sadhana 
Published: March 2020

Abstract
Circular discs of diameter 5 mm were made from three indigenously developed optically stimulated luminescent (OSL) phosphors for medical dosimetry. Dosimetric characteristics of these discs were evaluated for their use in machine and patient-specific dosimetry in radiotherapy. Uncertainty in dosimetric measurements using these discs was also estimated, and combined standard uncertainty in measurement of absorbed dose was found to be 3.34%. Characterisation studies indicate that OSL discs are suitable for dosimetric application in radiotherapy. These discs were also used for patient-specific dosimetry in conventional and conformal radiotherapy treatments (five different cases) vis-à-vis ionisation chamber and Gafchromic EBT3 film. Doses measured by OSL discs were found comparable to ionisation chamber and Gafchromic EBT3 film measured values and radiotherapy treatment planning system (TPS) calculated dose values in all the cases. The variation between TPS calculated dose values and OSL discs measured dose values was found within the measurement uncertainty.
A REMOTE CONTINUOUS AIR MONITORING SYSTEM FOR MEASURING AIRBORNE ALPHA CONTAMINATION
Authors: Morishita Yuki , Usami Hiroshi , Furuta Yoshihiro , Aoki Katsunori , Tsurudome Koji , Hoshi Katsuya , Torii Tatsuo 
Published: March 2020

Abstract
We developed a remote continuous air monitoring (RCAM) system. The RCAM system consisted of a personal air monitor and a robot. The personal air monitor (poCAMon, SARAD, Germany) had a 400-mm2 ion-injected silicon detector and a membrane air filter with 25 mmφ. The personal air monitor provides the alpha energy spectra for any measurement time interval. Demonstration measurements were taken underground at the Mizunami Underground Research Laboratory and at a poorly ventilated concrete building. The RCAM system was remotely operated and successfully measured the 222Rn progeny even though the relative humidity was almost 100%. In the measured alpha spectra, the peaks of 218Po (6.0-MeV alpha) and 214Po (7.7-MeV alpha) were clearly identified. Our developed monitor is promising for alpha dust monitoring in a high gamma-ray environment or contaminated areas where a worker cannot safely physically enter.
“Healthier Than Just Healthy”: Families Transmitting Health as Cultural Capital
Authors: Mollborn Stefanie , Rigles Bethany , Pace Jennifer A 
Published: March 2020

Abstract
As the relationship between social class and health strengthens and socioeconomic and health inequalities widen, understanding how parents’ socioeconomic advantage translates into health and class advantages in the next generation is increasingly important. Our analyses illustrate how a classed performance of “health” is a fundamental component of transmitting cultural capital in families and communities. Socially advantaged parents’ health and class goals for children are often met simultaneously by building children’s cultural capital in community-specific ways. This study uses observational, interview, and focus group data from families in two middle-class communities to illustrate how health-focused cultural capital acquisition plays out in everyday life. As parents manage children’s lives to ensure future advantages, they often focus on health-related behaviors and performances as symbols of class-based distinction for their children. The synergy between family and community cultural capital is strengthening class and health advantages for some children, even as health-focused cultural capital often has drawbacks for stress and well-being. The intensification of and value placed on “health” in cultural capital may have long-term implications for health, socioeconomic attainment, and inequalities. If health-focused cultural capital continues to become increasingly salient for status attainment, its importance could grow, widening these gaps and reducing intergenerational mobility.
The BCPAP Score: Five Questions to Assess the Effectiveness of a Bubble CPAP Circuit
Authors: John Stephen C , Cheng Eric O , John Sunil P 
Published: March 2020

Abstract
Respiratory illnesses are a leading cause of infant mortality worldwide. Bubble CPAP is a simple and effective treatment for infants in respiratory distress. Across resource-limited settings, various bubble CPAP setups have been used with widely varying results. Based on fundamental fluid dynamics principles and clinical experience, the BCPAP score has been developed to gauge effectiveness of bubble CPAP delivery in different settings. Five questions addressing Bubbles, Circuit, Prongs, Airway and Pressure allow clinicians to rapidly determine whether they are delivering effective bubble CPAP. This article describes how to calculate a BCPAP score and explains the rationale behind the BCPAP score.
Revision ofNannopterygius(Ichthyosauria: Ophthalmosauridae): reappraisal of the ‘inaccessible’ holotype resolves a taxonomic tangle and reveals an obscure ophthalmosaurid lineage with a wide distribution
Authors: Zverkov Nikolay G , Jacobs Megan L 
Published: March 2020

AbstractThe Late Jurassic ichthyosaur Nannopterygius is among the poorest known, with the only skeleton, NHMUK PV 46497, on display in the Natural History Museum, London and, therefore, difficult to access. This holotype specimen is here reassessed. The newly obtained data have enabled the identification of several additional specimens of Nannopterygius in museum collections across the UK. Furthermore, all the material of Russian ichthyosaurs previously referred to genera Paraophthalmosaurus and Yasykovia, and considered as junior synonyms of Ophthalmosaurus in the majority of subsequent works, are also reassessed. Both these genera are synonymized with Nannopterygius with preservation of the two from six originally erected species: Nannopterygius saveljeviensis comb. nov. and Nannopterygius yasykovi comb. nov. Additionally, a new species from the Berriasian of Arctic (Svalbard and Franz Josef Land) is proposed. To resolve the phylogenetic relations within Ophthalmosauria, a revised dataset, including 44 taxa and 134 characters, 20 of which are new, was compiled. The results of a phylogenetic analysis places Nannopterygius spp. as sister to Arthropterygius spp. within Ophthalmosaurinae. Thus, the lineage of Nannopterygius was among several ophthalmosaurine lineages that crossed the Jurassic–Cretaceous boundary and, similarly to Arthropterygius, survived the Jurassic–Cretaceous transition at high latitudes.
Identifying factors that boost species discoveries of global reptiles
Authors: Guedes Jhonny J M , Feio Renato N , Meiri Shai , Moura Mario R 
Published: March 2020

AbstractMost species remain unknown to science and might go extinct before we recognize their existence. Although specimens belonging to many of these unknown taxa may already be housed in scientific collections, they can remain ‘shelved’ for years bearing the wrong name or without a formal name. We investigate factors underlying variation in time lag between collection and description dates for 2356 reptile species described worldwide between 1992 and 2017. We modelled the time to description using biological and sociological variables in a time-to-event analysis. Time lag between collection and description varied from zero to 155 years (median = 5). More than one-quarter of species involved specimens ‘shelved’ for 12 years or more. The time lag was shorter when the collector of the holotype – specimen serving as the name-bearer of the species – was an author of the description, while taxonomic revisions uncovered species with longer time lags. Unknown species collected by non-taxonomists and ‘shelved’ in scientific collections remained incorrectly identified for a much longer time. Taxonomic revisions are crucial to reverse this trend and improve benefits of the collecting performed by non-taxonomists. Our findings reveal the kinds of preserved reptile specimens that most likely represent unknown species in scientific collections.
“You’re Always Jumping Through Hoops”: Journey Mapping the Care Experiences of Individuals With Opioid Use Disorder-associated Endocarditis
Authors: Bearnot Benjamin , Mitton Julian A. 
Published: March 2020

Objectives:
Serious infectious complications of opioid use disorder (OUD), and specifically endocarditis, are becoming more common in the US. Individuals with OUD-associated endocarditis require long periods of complex medical care, often face recurrent addiction- and infection-related complications, and have dismal clinical outcomes. The objective of this study was to perform journey mapping analysis to capture common trajectories and patterns of care for people with OUD-associated endocarditis.

Methods:
This was an analysis of qualitative semi-structured interviews of individuals who received care for OUD-associated endocarditis. Interviews were conducted among individuals receiving care at a single academic healthcare system in Boston, Massachusetts. Ten participants meeting DSM-5 criteria for at least mild OUD and a culture-positive diagnosis of endocarditis who had previously completed care for OUD-associated endocarditis were recruited from inpatient and ambulatory settings. Details of participant's care episodes were extracted and visualized in an iterative journey mapping process. A grounded theory approach was then used to identify shared themes and care patterns among participants’ journey maps.

Results:
Common patterns of care included early addiction treatment and intensive outpatient care preceding periods without rehospitalization, while leaving outpatient care and return to drug use often directly preceded rehospitalization. Participants frequently left care by choice and proactively reengaged with care.

Conclusions:
Journey mapping is a novel, patient-centered approach to capturing the care experiences and trajectories of a patient population experiencing significant stigma, who engage with the healthcare system in unexpected and fragmented ways. For individuals with OUD-associated endocarditis, we identified critical moments to support and engage patients to prevent return to drug use and rehospitalization.
Skeletal muscle disease in rheumatoid arthritis: the center of cardiometabolic comorbidities?
Authors: Andonian Brian J. , Huffman Kim M. 
Published: March 2020

Purpose of review
Despite its critical roles in body movement, structure, and metabolism, skeletal muscle remains underappreciated in the context of rheumatoid arthritis. In rheumatoid arthritis, chronic inflammation, physical inactivity, and medication toxicities impair skeletal muscle. These skeletal muscle alterations contribute to continued rheumatoid arthritis disparities in physical function and cardiometabolic health.

Recent findings
In the prebiologic disease-modifying antirheumatic drug era, rheumatoid arthritis skeletal muscle atrophy was the central feature of ‘rheumatoid cachexia,’ a hypermetabolic state driven by chronic systemic inflammation and muscle protein degradation. In the current era, rheumatoid arthritis muscle deficits are less visible, yet persist as a key component of ‘sarcopenic obesity.’ In rheumatoid arthritis sarcopenic obesity, chronic inflammation, physical inactivity, and medication toxicities contribute to muscle contractile deficits, inflammation, altered metabolism, and intramuscular adiposity, a key predictor of rheumatoid arthritis disability and insulin resistance.

Summary
Rheumatoid arthritis skeletal muscle disease in the current era is defined by impaired contractile function (poor strength and endurance) and sarcopenic obesity (decreased muscle mass, increased fat mass, and intramuscular adiposity). These muscle impairments contribute to disability and cardiometabolic disease in rheumatoid arthritis. Management should focus on monitoring of rheumatoid arthritis muscle function and body composition, limiting potentially myotoxic drugs, and prescription of exercise training.
New galaxies in the universe of shared decision-making and rheumatoid arthritis
Authors: Barton Jennifer L. , Décary Simon 
Published: March 2020

Purpose of review
Implementing shared decision-making (SDM) is a top international priority to improve care for persons living with rheumatoid arthritis. Using SDM tools, such as decision aids improve patients’ knowledge and support communication with their clinicians on treatment benefits and risks. Despite calls for SDM in treat-to-target, studies demonstrating effective SDM strategies in rheumatology clinical practice are scarce. Our objective was to identify recent and relevant literature on SDM in rheumatoid arthritis.

Recent findings
We found a burgeoning literature on SDM in rheumatoid arthritis that tackles issues of implementation. Studies have evaluated the SDM process within clinical consultations and found that uptake is suboptimal. Trials of newly developed patient decision aids follow high methodological standards, but large-scale implementation is lacking. Innovative SDM strategies, such as shared goals and preference phenotypes may improve implementation of treat-to-target approach. Research and patient engagement are standardizing measures of SDM for clinical uses.

Summary
Uptake of SDM in rheumatoid arthritis holds promise in wider clinicians’ and patients’ awareness, availability of decision aids, and broader treat-to-target implementation strategies, such as the learning collaborative. Focused attention is needed on facilitating SDM among diverse populations and those at risk of poorer outcomes and barriers to communication.
Higher ICU Capacity Strain Is Associated With Increased Acute Mortality in Closed ICUs*
Authors: Wilcox M. Elizabeth , Harrison David A. , Patel Akshay , Rowan Kathryn M. 
Published: March 2020

Objectives:
To determine whether patients admitted to an ICU during times of strain, when compared with its own norm (i.e. accommodating a greater number of patients, higher acuity of illness, or frequent turnover), is associated with a higher risk of death in ICUs with closed models of intensivist staffing.

Design:
We conducted a large, multicenter, observational cohort study. Multilevel mixed effects logistic regression was used to examine relationships for three measures of ICU strain (bed census, severity-weighted bed census, and activity-weighted bed census) on the day of admission with risk-adjusted acute hospital mortality.

Setting:
Pooled case mix and outcome database of adult general ICUs participating in the Intensive Care National Audit and Research Centre Case Mix Programme.

Measurements and Main Results:
The analysis included 149,310 patients admitted to 215 adult general ICUs in 213 hospitals in United Kingdom, Wales, and Northern Ireland. A relative lower strain in ICU capacity as measured by bed census on the calendar day (daytime hours) of admission was associated with decreased risk-adjusted acute hospital mortality (odds ratio, 0.94; 95% CI, 0.90–0.99; p = 0.01), whereas a nonsignificant association was seen between higher strain and increased acute hospital mortality (odds ratio, 1.04; 95% CI, 1.00–1.10; p = 0.07). The relationship between periods of high ICU strain and acute hospital mortality was strongest when bed census was composed of higher acuity patients (odds ratio, 1.05; 95% CI, 1.01–1.10; p = 0.03). No relationship was seen between high strain and ICU mortality.

Conclusions:
In closed staffing models of care, variations in bed census within individual ICUs was associated with patient’s predicted risk of acute hospital mortality, particularly when its standardized bed census consisted of sicker patients.
Challenges and opportunities for hepatitis B cure in the setting of HIV--hepatitis B virus co-infection
Authors: Audsley Jennifer , Sasadeusz Joe 
Published: March 2020

Purpose of review
To examine issues specific to HIV--HBV co-infection that are relevant to the search for and achieving hepatitis B cure in this the setting

Recent findings
In HIV--HBV co-infection, high rates of hepatitis B surface antigen (HBsAg) loss early after initiation of HBV-active antiretroviral therapy (ART) have previously been reported. Between 2012 and 2016, HBsAg loss from 2.8 to 23% was reported in numerous studies, including those already on suppressive HBV-active ART. Data published in 2018–2019 show that these rates have remained fairly stable (3.0–13.9%). However, it appears that higher HBsAg loss on starting HBV-active ART in co-infection falls within a few years to levels similar to that observed in long-term treated HBV mono-infection. Immune reconstitution and CD4+ T-cell recovery are likely to play a role in high HBsAg loss rates seen in early treated co-infection, although the mechanisms driving this are yet to be fully elucidated.

Summary
High rates of HBsAg loss early after HBV-active ART initiation is unique to HIV--HBV co-infection, making it the ideal setting to investigate underlying mechanisms of HBV loss and develop new HBV cure strategies. This phenomenon could be used to enhance HBsAg loss with new therapeutic approaches currently being investigated; however, this is obstructed by excluding co-infection from such studies.
Family history of premature myocardial infarction modifies the associations between bilateral oophorectomy and cardiovascular disease mortality in a US national cohort of postmenopausal women
Authors: Appiah Duke , Nwabuo Chike C. , Owoade Damilola R. , Samad Jaffer , Ebong Imo , Winters Stephen J. 
Published: March 2020

Abstract

Objective:
To test the hypothesis that a family history of premature myocardial infarction (FHPMI) will modify the associations between bilateral salpingo-oophorectomy (BSO) and mortality due to heart disease (HD), cardiovascular disease (CVD), or all-cause mortality with stronger associations observed for BSO occurring before 45 years.

Methods:
We analyzed data from 2,763 postmenopausal women aged 40 years or older who participated in the National Health and Nutrition Examination Survey (1988-1994) and were followed through December 31, 2015. Cox regression was used to estimate adjusted hazard ratios (HRs) and 95% confidence intervals (CIs) for mortality outcomes (HD, CVD, and all-cause).

Results:
At baseline, the average age was 62 years. There were 610 women with BSO, 338 women with FHPMI, and 95 women with both BSO and FHPMI. During a median follow-up of 22 years, 1,713 deaths occurred of which 395 and 542 were attributed to HD and CVD, respectively. In models adjusting for CVD risk factors and hormone therapy use, HD mortality was greater among women with both BSO and FHPMI compared to those without either of these conditions (HR: 2.88, 95% CI: 1.72-4.82, P
Interaction = 0.016). HD mortality was higher among women with FHPMI and BSO at an earlier age (<45 y: HR: 4.32, 95% CI: 1.95-9.50 vs ≥45 y: HR: 1.60, 95% CI: 0.63-4.09). Similar observations were seen for CVD and all-cause mortality.

Conclusions:
In this study, the risk of HD, CVD, and all-cause mortality in women with BSO was modified by an FHPMI with the risk limited to women undergoing BSO at younger ages.