Miracle-dz/UniFAR-FTUs huggingface dataset:
Frailty in Pancreas Transplantation

There are a variety of definitions and criteria used in clinical practice to define frailty. In the absence of a gold-standard definition, frailty has been operationally defined as meeting 3 out of 5 phenotypic criteria indicating compromised function: low grip strength, low energy, slowed walking speed, low physical activity, and unintentional weight loss. Frailty is a common problem in solid organ transplant candidates who are in the process of being listed for a transplant, as well as after transplantation. Patients with diabetes or chronic kidney disease (CKD) are known to be at increased risk of being frail. As pancreas transplantation is exclusively performed among patients with diabetes and the majority of them also have CKD, pancreas transplant candidates and recipients are at high risk of being frail. Sarcopenia, fatigue, low walking speed, low physical activity, and unintentional weight loss, which are some of the phenotypes of frailty, are very prevalent in this population. In various solid organs, frail patients are less likely to be listed or transplanted and have high waitlist mortality. Even after a transplant, they have increased risk of prolonged hospitalization, readmission, and delayed graft function. Given the negative impact of frailty on solid organ transplants, we believe that frailty would have a similar or even worse impact on pancreas transplantation. Due to the paucity of data specifically among pancreas transplant recipients, here we include frailty data from patients with CKD, diabetes, and various solid organ transplant recipients.
Barriers to and solutions for improving physical activity in adults during hospital stay: a mixed-methods study among healthcare professionals

Abstract Purpose To identify healthcare professionals’ perspectives on key barriers to improving physical activity in hospitalized adult patients, and to identify solutions to overcome these barriers. Methods We used an explanatory sequential mixed-methods study design in a Dutch university hospital. A survey exploring 39 potential barriers was completed by 15 physicians/physician assistants, 106 nurses, four nursing assistants, and four physical therapists working on surgery, internal medicine, and cardiology wards. Next, three in-depth semi-structured focus groups – comprising 30 healthcare professionals – discussed the survey findings to identify key barriers and solutions. Focus group discussions were analyzed using thematic analysis. Results Five themes were identified that described both the key barriers and the solutions to overcome these barriers. Healthcare professionals proposed several solutions, including clarifying the definition of physical activity, empowering patients to take responsibility for physical activity, giving physical therapists or physicians a prominent role in encouraging physical activity, and changing the hospital ward to entice patients to become physically active. Conclusions Healthcare professionals need clear guidelines, roles, and responsibilities when it comes to physical activity. They also need personalized interventions that empower patients in physical activity. Finally, hospital wards should be designed and furnished so that patients are encouraged to be active. IMPLICATIONS FOR REHABILITATION Many healthcare professionals want to sustainably improve physical activity in hospitalized adults. For this they need clear guidelines that not only define physical activity, but also describe the roles and responsibilities of all members of the medical team. Healthcare professionals need interventions that help to empower patients to take an active role in physical activity during hospital stay. Hospital wards should be designed and furnished so that patients are encouraged to be physically active.
"Someone on my Level": A Meta-Ethnographic Review of Therapeutic Relationships in Cognitive Behavioural Therapy for Psychosis.

OBJECTIVES Cognitive Behavioural Therapy for Psychosis (CBTp) demonstrates variable and at times mild to moderate effect sizes, thus its therapeutic processes are important to explore. Establishing a secure therapeutic relationship is one such key process where barriers may exist, including those related to psychotic symptoms and associated stigma. This review synthesizes the available qualitative research pertaining to the experience of the therapeutic relationship from the perspective of those experiencing psychosis. METHODS A systematic review was under-taken using PRISMA guidelines. Search terms included variants of 'psychosis', 'therapy' and 'qualitative'. PsycInfo, CINAHL, EmBase, MedLine and Web of Science were searched and reference lists were hand-scanned. Yardley's quality appraisal tool was utilized and Noblit and Hare's 7-stage process for conducting a meta-ethnographic review. A line-of-argument synthesis is presented. RESULTS Fourteen papers were identified using inclusion and exclusion criteria. Twelve papers were deemed to have satisfactory quality. The line-of-argument synthesis used attachment theory to propose four semi-distinct stages to establishing a therapeutic relationship; beginning; safety, hope and trust; the practicalities of therapy; branching out. Findings suggest that the therapist's persona and use of CBTp techniques such as collaboration and shared agency over the process were important in establishing for the patient a sense of self as normal, equal and worthwhile. CONCLUSIONS Attachment security may be an important strand of CBTp and warrants further research and clinical investigation as a process and an outcome. Future research can benefit from increased transparency regarding researcher positionality as a potential source of bias.
Mild to Moderate Varus Alignment in Relation to Surgical Repair of a Medial Meniscus Root Tear: A Matched-Cohort Controlled Study With 2 Years of Follow-up

Background: Increased varus alignment of the lower extremity is known to be a poor prognostic factor for the surgical repair for a medial meniscus root tear (MMRT). However, given the concept of constitutional varus, which is present in a substantial portion of the normal population, the generally accepted surgical indication for MMRT concerning a varus alignment of 5° may be unnecessarily narrow. Purpose: To compare the surgical outcomes of arthroscopic transtibial pullout repair of MMRT according to the degree of varus alignment of the lower extremity. Study Design: Cohort study; Level of evidence, 3 Methods: Patients who underwent isolated arthroscopic transtibial pullout repair of MMRT between January 2010 and July 2017 at one institution and had a minimum follow-up of 2 years were included in this study. Patients were classified into 1 of 2 groups: the experimental group (n = 22) included patients with a preoperative hip-knee-ankle angle between 5° and 10° varus (mild to moderate varus alignment) and the control group (n = 51) included those with a preoperative hip-knee-ankle angle <5° varus (neutral alignment). Clinical scores and radiographic parameters were compared between the groups to assess surgical outcomes, which were statistically matched for potential confounders (age, body mass index, the severity of cartilage lesion) by use of the inverse probability of treatment weighting. A noninferiority trial was performed comparing the experimental and control groups in terms of subjective outcomes (International Knee Documentation Committee subjective and Lysholm scores) and objective outcomes (postoperative medial meniscal extrusion and the rate of osteoarthritis progression). Results: There were no statistically significant differences in surgical outcomes between the groups in subjective and objective aspects, which were consistent before and after inverse probability of treatment weighting. Apart from the clinical improvement observed in both groups, overall degenerative changes in the knee were found, although progression rates did not differ between the groups. In terms of the noninferiority trial, the overall surgical outcomes in the experimental group were not inferior to those in the control group. Conclusion: The short-term surgical outcomes of arthroscopic transtibial pullout repair for MMRT of patients with mild to moderate varus alignment were not inferior to but rather comparable with those with neutral alignment in terms of subjective and objective aspects. Therefore, it would be inappropriate to exclude patients with a diagnosis of MMRT from being indicated for the surgery simply because of mild to moderate varus alignment.
Associations of socio-demographic characteristics, well-being, school absenteeism, and substance use with recreational nitrous oxide use among adolescents: A cross-sectional study.

PURPOSE A rapid increase of recreational nitrous oxide use (i.e. laughing gas, N2O) has been reported in several countries, while it has received limited attention in scientific research. We aimed to study the association of socio-demographic characteristics, mental well-being, sickness absence, truancy, and substance use with the frequency of lifetime nitrous oxide use among adolescents. METHODS We used self-reported questionnaire data of adolescents (N = 555) attending secondary schools to cross-sectionally assess the frequency of nitrous oxide use and potential factors associated with nitrous oxide use, such as gender, mental well-being, and binge drinking. Ordinal logistic regression models were applied with lifetime nitrous oxide use (never, once, ≥ two times) as the outcome variable. RESULTS Adolescents were on average 15.6 years old (SD = 0.83, range 14-18), 47.0% were female. In total, 86 (15.6%) adolescents had used nitrous oxide at least once in their life. In the multivariable ordinal regression model, the risk of having a higher category of lifetime nitrous oxide use was associated with a non-Dutch ethnic background (OR = 2.10, 95% CI 1.22; 3.61), attending pre-vocational education (OR = 1.88, 95% CI 1.06; 3.34), a higher score on the scale of externalizing problems (OR = 1.10, 95% CI 1.01; 1.20), binge drinking twice or more in the past four weeks (OR = 2.49, 95% CI 1.25; 4.94), and cannabis use (OR = 1.98, 95% CI 1.03; 3.79). CONCLUSIONS Youth Health Care professionals should be aware of nitrous oxide use in adolescents, especially among adolescents with a non-Dutch ethnic background, lower education levels, externalizing problems, frequent binge drinking, and cannabis use.
Association of a Statewide Surgical Coaching Program With Clinical Outcomes and Surgeon Perceptions

Objective: To assess risk-adjusted outcomes and participant perceptions following a statewide coaching program for bariatric surgeons. Summary of Background Data: Coaching has emerged as a new approach for improving individual surgeon performance, but lacks evidence linking to clinical outcomes. Methods: This program took place between October 2015 and February 2018 in the Michigan Bariatric Surgery Collaborative. Surgeons were categorized as coach, participant, or nonparticipant for an interrupted time series analysis. Multilevel logistic regression models included patient characteristics, time trends, and number of sessions. Risk-adjusted overall and surgical complication rates are reported, as are within-group relative risk ratios and 95% confidence intervals. We also compared operative times and report risk differences and 95% confidence intervals. Iterative thematic analysis of semi-structured interviews examined participant and coach perceptions of the program. Results: The coaching program was viewed favorably by most surgeons and many participants described numerous technical and nontechnical practice changes. The program was not associated with significant change in risk-adjusted complications with relative risks for coaches, participants, and nonparticipants of 0.99 (0.62–1.37), 0.91 (0.64–1.17), and 1.15 (0.83–1.47), respectively. Operative times did improve for participants, but not coaches or nonparticipants, with risk differences of –14.0 (–22.3, –5.7), –1.0 (–4.5, 2.4), and –2.6 (–6.9, 1.7). Future coaching programmatic design should consider dose-complexity matching, hierarchical leveling, and optimizing video review. Conclusions: This statewide surgical coaching program was perceived as valuable and surgeons reported numerous practice changes. Operative times improved, but there was no significant improvement in risk-adjusted outcomes.
Superior Semicircular Canal Dehiscence by Superior Petrosal Sinus: Proposal for Classification.

OBJECTIVES This study aimed to present 3 different clinical stages in patients presenting with superior semicircular canal dehiscence (SSCD) by the superior petrosal sinus (SPS). A specific 3-class classification based on clinical, radiological, and audio-vestibular arguments is proposed. MATERIALS AND METHODS We retrospectively compared clinical and radiological findings in 3 patients with different degrees of audio-vestibular dysfunction in whom the imagery evocated the diagnosis of SSCD by SPS. Imaging sensitivity was improved by combining inner ear high-resolution computed tomography (HRCT) scan and magnetic resonance imaging in fusion, allowing us to compare and corroborate clinical and audio-vestibular findings in each case with the imagery. RESULTS HRCT and 3T inner ear fusion imaging highlighted a direct contact and/or compression between SPS and the membranous superior semicircular canal (SSC). We propose a new classification of SSCD by SPS. Class "A" corresponds to an HRCT image with a "cookie bite" and thin bone still covering the SSC. Class "B" corresponds to a "cookie bite" image with confirmed contact between the SPS wall and the membranous SSC in MRI labyrinthine sequences. Class "C" type corresponds to a "cookie bite" image, contact, and obvious compression of the membranous SSC by SPS on MRI sequences. CONCLUSION Anatomical systematization is needed for daily practice. This classification of SSCD by SPS would contribute to a better understanding of the wide variety and variability in the occurrence and onset of symptoms.
Demoralization and Quality of Life of Patients with Parkinson Disease

Introduction: Demoralization is quite prevalent in patients with Parkinson disease (PD). Unrecognized or untreated, demoralization may progress, at times, to demands for euthanasia and the desire for suicide. Typically, patients with PD do not complain of being “demoralized”; rather, they report disruptions in the quality of their lives. Hence, early identification of disruptions in health-related quality of life (HRQoL) specifically associated with demoralization may prompt earlier recognition and treatment. Published data on such associations, however, could not be found. Alleviation of demoralization in PD is likely to improve treatment outcomes. Objective: This research aimed at identifying the disruptions of HRQoL specifically associated with the demoralization of patients with PD. Methods: Consecutive general hospital outpatients with PD (n = 95) were assessed for: demoralization, with the Diagnostic Criteria for Psychosomatic Research Demoralization Scale (DCPR-D) and the Demoralization Scale (DS); depression, with the Patient Health Questionnaire-9 (PHQ-9); HRQoL, with the Parkinson Disease Questionnaire-Short Form (PDQ-8); sociodemographic variables; medical comorbidities; PD severity; and types of treatment. Results: The prevalence of demoralization was 19%. Regression analyses showed that demoralization was significantly more likely to be experienced by participants who had difficulty with mobility and felt embarrassed in public due to having PD. Demoralization explained HRQoL over and above depression. Conclusions: Stigma and perceived difficulty with mobility are associated with demoralization of PD patients, and they may signal the need for psychotherapeutic and behavioral interventions to prevent the progression to helplessness, hopelessness, demands for euthanasia, and desire for suicide.
Mortality Among Minority Populations with Systemic Lupus Erythematosus, Including Asian and Hispanic/Latino Persons — California, 2007–2017

Systemic lupus erythematosus (SLE) is a multisystem autoimmune disease with manifestations that vary widely in severity. Although minority populations are at higher risk for SLE and have more severe outcomes (1), population-based estimates of mortality by race and ethnicity are often lacking, particularly for Asian and Hispanic/Latino persons. Among 812 patients in the California Lupus Surveillance Project (CLSP) during 2007-2009 (2,3), who were matched to the 2007-2017 National Death Index (NDI), 16.6% had died by 2017. This proportion included persons of White (14.4%), Black (25%), Asian (15.3%), and Hispanic/Latino (15.5%) race/ethnicity. Standardized mortality ratios (SMRs) of observed-to-expected deaths among persons with SLE within each racial/ethnic group were 2.3, 2.0, 3.8, and 3.9, respectively. These findings provide the first population-based estimates of mortality among Asian and Hispanic/Latino persons with SLE. Coordination of robust care models between primary care providers and rheumatologists could ensure that persons with SLE receive a timely diagnosis and appropriate treatments that might help address SLE-associated mortality.
Projected All-Cause Deaths Attributable to COVID-19-Related Unemployment in the United States.

Objectives. To project the range of excess deaths potentially associated with COVID-19-related unemployment in the United States and quantify inequities in these estimates by age, race/ethnicity, gender, and education.Methods. We used previously published meta-analyzed hazard ratios (HRs) for the unemployment-mortality association, unemployment data from the Bureau of Labor Statistics, and mortality data from the National Center for Health Statistics to estimate 1-year age-standardized deaths attributable to COVID-19-related unemployment for US workers aged 25 to 64 years. To accommodate uncertainty, we tested ranges of unemployment and HR scenarios.Results. Our best estimate is that there will be 30 231 excess deaths attributable to COVID-19-related unemployment between April 2020 and March 2021. Across scenarios, attributable deaths ranged from 8315 to 201 968. Attributable deaths were disproportionately high among Blacks, men, and those with low education.Conclusions. Deaths attributable to COVID-19-related unemployment will add to those directly associated with the virus and will disproportionately burden groups already experiencing incommensurate COVID-19 mortality.Public Health Implications. Supportive economic policies and interventions addressing long-standing harmful social structures are essential to mitigate the unequal health harms of COVID-19. (Am J Public Health. Published online ahead of print February 18, 2021: e1-e4. https://doi.org/10.2105/AJPH.2020.306095).
Towards Providing an Automated Approach to Differentiating the Nystagmus of Ménière's Disease, Vestibular Migraine, and Benign Paroxysmal Positional Vertigo

Objective: The diagnosis of vertigo is challenging, particularly as patients usually present while asymptomatic. We have developed an ambulatory medical device that allows vestibular telemetry to record eye movements over a 30-day period to aid the diagnosis of vertigo. We have undertaken proof-of-concept work to identify unique properties of nystagmus that could be used to differentiate between three of the most common causes of vertigo: Ménière's disease, vestibular migraine, and Benign Paroxysmal Positional Vertigo. Patients: We analyze the nystagmus from patients with a diagnosis of Ménière's disease, vestibular migraine, and Benign Paroxysmal Positional Vertigo. Intervention(s): Our vestibular telemetry system includes a wearable, ambulatory monitor which continuously records horizontal and vertical eye-movements, as well as three-axis movements of the head. Main Outcome Measure(s): Horizontal and vertical eye-movement data, and three-axis head positioning data. Results: Sixteen participants were enrolled onto the study and three reported experiencing rotatory vertigo during their 30-day trial, confirmed by the presence of nystagmus in their eye-movement traces. Vestibular telemetry revealed distinct differences between the nystagmus produced during an acute Ménière's attack, and attacks of vestibular migraine and Benign Paroxysmal Positional Vertigo. Attack frequency, nystagmus duration, whether the nystagmus onset was motion provoked, nystagmus direction, slow phase velocity, and slow phase duration were found to be discriminatory features that could be exploited to allow an automated diagnosis to be made. Conclusions: The data provided by vestibular telemetry can be used to differentiate between different inner-ear causes of dizziness.
Copper and zinc amounts and distribution in soil as influenced by application of animal manure in east-central Saskatchewan

Increasing use of animal manures in Saskatchewan requires information on the fate and distribution of residual manure Cu and Zn in Saskatchewan soils. To address this issue, the amounts of soil Cu and Zn in various inorganic and organic fractions were investigated in a field crop research plot (Cudworth Association soil) with a 5-yr history of annual application of liquid swine manure and solid cattle manure, and in two grassland field research plots (Meota and Oxbow Association soils) that had received annual application of liquid swine manure for 3 yr. The annual rates of manure application were based on N contents in the manures, and were equivalent to approximately 0, 100, 200 and 400 kg total N ha-1 yr-1 in the field crop plots, and 0 and 100 kg total N ha-1 yr-1 in grassland plots. In both the field crop and grassland manured plots there were no substantial increases in total Cu an d Zn in soils associated with manure application. Some increases in the moderately labile Cu and Zn fractions were obse.
Prospective analysis of syncope/pre‐syncope in a tertiary paediatric orthopaedic fracture outpatient clinic

The incidence of vasovagal syncope (VVS) precipitated by medical procedures such as blood donation is quoted as between 0.13% and 4.17%. Vasovagal events have been observed to occur following cast removal at our paediatric orthopaedic clinic; however, there is no available information in the existing literature regarding incidence or risk factors. This study aims to identify the incidence and demographic traits of patients experiencing syncopal events following cast removal.
SARS-CoV-2 genomic diversity and the implications for qRT-PCR diagnostics and transmission

The COVID-19 pandemic has sparked an urgent need to uncover the underlying biology of this devastating disease. Though RNA viruses mutate more rapidly than DNA viruses, there are a relatively small number of single nucleotide polymorphisms (SNPs) that differentiate the main SARS-CoV-2 lineages that have spread throughout the world. In this study, we investigated 129 RNA-seq data sets and 6928 consensus genomes to contrast the intra-host and inter-host diversity of SARS-CoV-2. Our analyses yielded three major observations. First, the mutational profile of SARS-CoV-2 highlights intra-host single nucleotide variant (iSNV) and SNP similarity, albeit with differences in C > U changes. Second, iSNV and SNP patterns in SARS-CoV-2 are more similar to MERS-CoV than SARS-CoV-1. Third, a significant fraction of insertions and deletions contribute to the genetic diversity of SARS-CoV-2. Altogether, our findings provide insight into SARS-CoV-2 genomic diversity, inform the design of detection tests, and highlight the potential of iSNVs for tracking the transmission of SARS-CoV-2.