bluuebunny/crossref_metadata_2025_split huggingface dataset:
Gender composition and wage gaps in the Canadian health policy research workforce in comparative perspective
Authors: Gupta Neeru , Balcom Sarah Ann , Singh Paramdeep 
Published: November 2022

Abstract
Background
Gendered challenges have been shown to persist among health practitioners in countries at all levels of development. Less is known about non-clinical professionals, that is, those who do not deliver services directly but are essential to health systems performance, such as health policy researchers. This national observational study examined gender occupational segregation and wage gaps in the Canadian health policy research workforce using a cross-domain comparative labour market analysis approach.

Methods
Sourcing data from the 2016 population census, we applied linear regression and Oaxaca–Blinder decomposition techniques to assess wage differentials by sex, traditional human capital measures (e.g., age, education, place of work), and social identity variables intersecting with gender (household head, childcare, migrant status) among health policy researchers aged 25–54. We compared the gender composition and wage gap with seven non-health policy and programme domains, as mapped under the national occupational classification by similarity in the types of work performed.

Results
The health policy research workforce (N = 19 955) was characterized by gender segregation: 74% women, compared with 58% women among non-health policy research occupations (N = 102 555). Women health policy researchers earned on average 4.8% (95% CI 1.5‒8.0%) less than men after adjusting for other professional and personal variables. This gap was wider than among education policy researchers with similar gender composition (75% women; adjusted wage gap of 2.6%). Wages among health policy researchers were 21.1% (95% CI 19.4‒22.8%) lower than their counterparts in the male-dominated economics policy domain, all else being equal. Overall, women’s earnings averaged 3.2% lower than men’s due to factors that remained unexplained by policy domain or other measured predictors.

Conclusions
This investigation found that the gender inequalities already widely seen among clinical practitioners are replicated among health policy researchers, potentially hindering the competitiveness of the health sector for attracting and retaining talent. Our findings suggest intersectoral actions are necessary to tackle wage gaps and devaluation of female-dominated health professions. Accountability for gender equity in health must extend to the professionals tasked with conducting equity-informative health policy research.
Using the WHO-INTEGRATE evidence-to-decision framework to develop recommendations for induction of labour
Authors: Murano Melissa , Chou Doris , Costa Maria Laura , Turner Tari 
Published: November 2022

AbstractBackgroundIn 2019, WHO prioritized updating recommendations relating to three labour induction topics: labour induction at or beyond term, mechanical methods for labour induction, and outpatient labour induction. As part of this process, we aimed to review the evidence addressing factors beyond clinical effectiveness (values, human rights and sociocultural acceptability, health equity, and economic and feasibility considerations) to inform WHO Guideline Development Group decision-making using the WHO-INTEGRATE evidence-to-decision framework, and to reflect on how methods for identifying, synthesizing and integrating this evidence could be improved.MethodsWe adapted the framework to consider the key criteria and sub-criteria relevant to our intervention. We searched for qualitative and other evidence across a variety of sources and mapped the eligible evidence to country income setting and perspective. Eligibility assessment and quality appraisal of qualitative evidence syntheses was undertaken using a two-step process informed by the ENTREQ statement. We adopted an iterative approach to interpret the evidence and provided both summary and detailed findings to the decision-makers. We also undertook a review to reflect on opportunities to improve the process of applying the framework and identifying the evidence.ResultsUsing the WHO-INTEGRATE framework allowed us to explore health rights and equity in a systematic and transparent way. We identified a lack of qualitative and other evidence from low- and middle-income settings and in populations that are most impacted by structural inequities or traditionally excluded from research. Our process review highlighted opportunities for future improvement, including adopting more systematic evidence mapping methods and working with social science researchers to strengthen theoretical understanding, methods and interpretation of the evidence.ConclusionsUsing the WHO-INTEGRATE evidence-to-decision framework to inform decision-making in a global guideline for induction of labour, we identified both challenges and opportunities relating to the lack of evidence in populations and settings of need and interest; the theoretical approach informing the development and application of WHO-INTEGRATE; and interpretation of the evidence. We hope these insights will be useful for primary researchers as well as the evidence synthesis and health decision-making communities, and ultimately contribute to a reduction in health inequities.
Endoplasmic reticulum stress targeted therapy for breast cancer
Authors: Xu Di , Liu Zhen , Liang Ming-Xing , Fei Yin-Jiao , Zhang Wei , Wu Yang , Tang Jin-Hai 
Published: November 2022

AbstractRecurrence, metastasis, and drug resistance are still big challenges in breast cancer therapy. Internal and external stresses have been proven to substantially facilitate breast cancer progression through molecular and systemic mechanisms. For example, endoplasmic reticulum stress (ERS) results in activation of the unfolded protein response (UPR), which are considered an important cellular stress response. More and more reports indicate its key role in protein homeostasis and other diverse functions involved in the process of breast cancer progression. Therefore, therapies targeting the activation of ERS and its downstream signaling pathways are potentially helpful and novel tools to counteract and fight breast cancer. However, recent advances in our understanding of ERS are focused on characterizing and modulating ERS between healthy and disease states, and so little attention has been paid to studying the role and clinical application of targeting ERS in a certain cancer. In this review, we summarize the function and main mechanisms of ERS in different molecular types of breast cancer, and focus on the development of agents targeting ERS to provide new treatment strategies for breast cancer.
Magnetique: an interactive web application to explore transcriptome signatures of heart failure
Authors: Britto-Borges Thiago , Ludt Annekathrin , Boileau Etienne , Gjerga Enio , Marini Federico , Dieterich Christoph 
Published: November 2022

Abstract
Background
Despite a recent increase in the number of RNA-seq datasets investigating heart failure (HF), accessibility and usability remain critical issues for medical researchers. We address the need for an intuitive and interactive web application to explore the transcriptional signatures of heart failure with this work.

Methods
We reanalysed the Myocardial Applied Genomics Network RNA-seq dataset, one of the largest publicly available datasets of left ventricular RNA-seq samples from patients with dilated (DCM) or hypertrophic (HCM) cardiomyopathy, as well as unmatched non-failing hearts (NFD) from organ donors and patient characteristics that allowed us to model confounding factors. We analyse differential gene expression, associated pathway signatures and reconstruct signaling networks based on inferred transcription factor activities through integer linear programming. We additionally focus, for the first time, on differential RNA transcript isoform usage (DTU) changes and predict RNA-binding protein (RBP) to target transcript interactions using a Global test approach. We report results for all pairwise comparisons (DCM, HCM, NFD).

Results
Focusing on the DCM versus HCM contrast (DCMvsHCM), we identified 201 differentially expressed genes, some of which can be clearly associated with changes in ERK1 and ERK2 signaling. Interestingly, the signs of the predicted activity for these two kinases have been inferred to be opposite to each other: In the DCMvsHCM contrast, we predict ERK1 to be consistently less activated in DCM while ERK2 was more activated in DCM. In the DCMvsHCM contrast, we identified 149 differently used transcripts. One of the top candidates is the O-linked N-acetylglucosamine (GlcNAc) transferase (OGT), which catalyzes a common post-translational modification known for its role in heart arrhythmias and heart hypertrophy. Moreover, we reconstruct RBP – target interaction networks and showcase the examples of CPEB1, which is differentially expressed in the DCMvsHCM contrast.

Conclusion
Magnetique (https://shiny.dieterichlab.org/app/magnetique) is the first online application to provide an interactive view of the HF transcriptome at the RNA isoform level and to include transcription factor signaling and RBP:RNA interaction networks. The source code for both the analyses (https://github.com/dieterich-lab/magnetiqueCode2022) and the web application (https://github.com/AnnekathrinSilvia/magnetique) is available to the public. We hope that our application will help users to uncover the molecular basis of heart failure.
Influence of COVID-19 on the 10-year carbon footprint of the Nagoya University Hospital and medical research centre
Authors: Morooka Hikaru , Yamamoto Takanori , Tanaka Akihito , Furuhashi Kazuhiro , Miyagawa Yasuhiro , Maruyama Shoichi 
Published: November 2022

Abstract
Background:
Amidst the climate crisis, a key goal of the medical sector is to reduce its large carbon footprint. Although the Coronavirus disease 2019 (COVID-19) pandemic greatly impacted the medical sector, its influence on carbon footprints remains unknown. Therefore, the aim of this study was to evaluate changes in the carbon footprint of a university hospital with a medical research centre over the past 10 years.

Methods:
Data on electricity, gas, and water usage, pharmaceutical and medical supply costs, and waste amounts were recorded for Nagoya University Hospital from April 2010 to March 2021. The relevant emission factors were obtained from the Japanese government and the overall monthly carbon footprint was reported according to the Greenhouse Gas Protocol. The effect of the COVID-19 pandemic on the carbon footprint was then compared for three types of emission sources. Moreover, a regression model was used to plot quadratic functions as approximate functions using monthly carbon emissions and monthly average external temperatures. Finally, the monthly carbon footprint was calculated per hospital admission.

Results:
The overall carbon footprint of the hospital was 73,546 tCO2e in 2020, revealing an increase of 26.60% over the last 10 years. Carbon emissions from electricity consumption represented 26% of total emissions. The individual carbon footprints of pharmaceuticals, medical supplies, waste, and water usage also increased from 2010 to 2020. The overall monthly carbon footprint was positively correlated with the average monthly temperature (R2 = 0.7566, p < 0.001). Compared with 2019, the overall carbon footprint decreased by 2.19% in 2020. Moreover, the monthly carbon footprint per hospital admission increased significantly between 2018 (0.24 tCO2e/admission) and 2020 (0.26 tCO2e/admission) (p = 0.002).

Conclusion:
The overall carbon footprint of the hospital generally increased over the last decade. During the COVID-19 epidemic in 2020, the carbon footprint decreased slightly, likely because of the reduced number of patients. However, the carbon footprint per admission increased, which was attributed to more complicated patient backgrounds because of the ageing population. Therefore, evaluation of carbon emissions in the medical sector is urgently required in order to act on the climate crisis as soon as possible.
Radiation dose escalation for locally advanced nasopharyngeal carcinoma patients with local and/or regional residual lesions after standard chemoradiotherapy: a non-randomized, observational study
Authors: Jin Ting , Liu Nan-Fang , Jin Qi-Feng , Hua Yong-Hong , Chen Xiao-Zhong 
Published: November 2022

Abstract
Background
To assess the effectiveness and toxicity of radiation dose escalation for locally advanced nasopharyngeal carcinoma (LA-NPC) in patients with local and/or regional residual lesion(s) after standard treatment.

Methods
From November 2011 to November 2020, 259 LA-NPC patients who had local and/or regional residual lesion(s) after induction chemotherapy followed by concurrent chemoradiotherapy (IC + CCRT) from our hospital were included. The total dose of primary radiotherapy (RT) was 68.1–74.25 Gy (median, 70.4 Gy). The boost doses were 4.0–18.0 Gy (median, 9 Gy), 1.8–2.0 Gy/fraction.

Results
For all patients, the 5-year local relapse-free survival was 90.2%, regional relapse-free survival was 89.1%, locoregional relapse-free survival (LRRFS) was 79.5%, distant metastasis-free survival (DMFS) was 87.9%, failure-free survival (FFS) was 69.0%, and overall survival (OS) was 86.3%. LRRFS, DMFS, FFS, and OS in patients with age ≤ 65 versus > 65, plasma Epstein-Barr virus-deoxyribonucleic acid  ≤ 500 versus > 500, T1–2 versus T3–4, N0–1 versus N2–3, and stage III versus stage IV showed no statistically significant differences. The interval between primary RT and boost was not a prognostic factor for LRRFS, DMFS, FFS, and OS. Males had a lower 3-year FFS rate than females (72.9% vs. 83.7%, P = 0.024). LA-NPCs with locally and regionally residual lesion(s) had the worst 3-year DMFS and OS rates compared with locally or regionally residual lesion(s) (77.7% vs. 98.8% vs. 87.4%, P = 0.014; 75.9% vs. 94.5% vs. 82.4%, P = 0.002).

Conclusion
Boost radiation was an option for LA-NPCs with locally and/or regionally residual lesions after receiving IC + CCRT. It warrants further prospective study.
Trial registration: Retrospectively registered.
The implementation of physicians assistant in a surgical ward improves continuity in daily clinical work and increases comprehensibility of nurses and physicians
Authors: Halvachizadeh Sascha , Goezmen Sarper , Schuster Sibylle , Teuben Michel , Baechtold Matthias , Probst Pascal , Hauswirth Fabian , Muller Markus K. 
Published: November 2022

Abstract
Introduction
Physician Assistant (PA) have been deployed to increase the capacity of a team, supporting continuity and medical cover. The goal of this study was to assess the implementation of PAs on continuity of surgical rounds, on the collaboration of nurses and physicians and on support of administrative work.

Methods
This cross-sectional survey was performed on nurses and physicians who work full-time at a surgical ward in a Swiss reference center. PAs were introduced in our institution in 2019. Participants answered a self-developed questionnaire 6 and 12 months after the implementation of PAs. Administrative work, teamwork, improvement of workflow, and training of physicians has been assessed. Participants answered questions on a 5-point Likert scale and were stratified according to profession (nurse, physician).

Results
Participants (n = 53) reported a positive effect on the regular conduct of rounds (2.9, SD 1.1 points after 6 weeks and 3.5, SD 1.1 points after 12 weeks, p = 0.05). A significant improvement of nurse-doctor collaboration has been reported (3.6, SD 1.0 and 4.2, SD 0.8, p = 0.05). Nurses (n = 28, 52.8%) reported the that PAs are integrated in the physicians team rather than the nurses team (4.0, SD 0.0 points and 4.4, SD 0.7 points, p = 0.266) and a significant beneficial effect on the surgical clinic (3.7, SD 1.0 points and 4.4, SD 0.8 points, p = 0.043). Improved overall management of surgical cases was reported by the physicians (n = 25, 47.2%) (4.8, SD 0.4 and 4.3, SD 0.6, p = 0.046).

Conclusion
The implementation of PA has improved the collaboration of physicians and nurses substantially. Continuity of rounds has improved and the administrative workload for residents decreased substantially. Overall, the implementation of PA was reported to be beneficial for the surgical clinic.
A universal predictive and mechanistic urinary peptide signature in acute kidney injury
Authors: Piedrafita Alexis , Siwy Justyna , Klein Julie , Akkari Amal , Amaya-garrido Ana , Mebazaa Alexandre , Sanz Anna Belen , Breuil Benjamin , Montero Herrero Laura , Marcheix Bertrand , Depret François , Fernandez Lucie , Tardif Elsa , Minville Vincent , Alves Melinda , Metzger Jochen ,   Kidney Attack Study Group, Grunenwald Etienne , Feuillet Guylène , Buléon Marie , Brunet Manon , Mayeur Nicolas , Casemayou Audrey , Labaste François , Grossac Julia , Mischak Harald , Ortiz Alberto , Gazut Stéphane , Schanstra Joost P. , Faguer Stanislas 
Published: November 2022

Abstract
Background
The delayed diagnosis of acute kidney injury (AKI) episodes and the lack of specificity of current single AKI biomarkers hamper its management. Urinary peptidome analysis may help to identify early molecular changes in AKI and grasp its complexity to identify potential targetable molecular pathways.

Methods
In derivation and validation cohorts totalizing 1170 major cardiac bypass surgery patients and in an external cohort of 1569 intensive care unit (ICU) patients, a peptide-based score predictive of AKI (7-day KDIGO classification) was developed, validated, and compared to the reference biomarker urinary NGAL and NephroCheck and clinical scores.

Results
A set of 204 urinary peptides derived from 48 proteins related to hemolysis, inflammation, immune cells trafficking, innate immunity, and cell growth and survival was identified and validated for the early discrimination (< 4 h) of patients according to their risk to develop AKI (OR 6.13 [3.96–9.59], p < 0.001) outperforming reference biomarkers (urinary NGAL and [IGFBP7].[TIMP2] product) and clinical scores. In an external cohort of 1569 ICU patients, performances of the signature were similar (OR 5.92 [4.73–7.45], p < 0.001), and it was also associated with the in-hospital mortality (OR 2.62 [2.05–3.38], p < 0.001).

Conclusions
An overarching AKI physiopathology-driven urinary peptide signature shows significant promise for identifying, at an early stage, patients who will progress to AKI and thus to develop tailored treatments for this frequent and life-threatening condition. Performance of the urine peptide signature is as high as or higher than that of single biomarkers but adds mechanistic information that may help to discriminate sub-phenotypes of AKI offering new therapeutic avenues.
Subjective knee apprehension is not associated to physical parameters 6–12 months after anterior cruciate ligament reconstruction
Authors: Gauthier Morgan , Lê Thanh Nam , Wehn Antonia , Joseph Samuel , Tscholl Philippe M. 
Published: November 2022

Abstract
Purpose
Anterior cruciate ligament (ACL) rupture is a common injury and psychological parameters measured at 6–8 months are said to be almost more predictive for return to sport (RTS) than physiological. Purpose was 1) to evaluate the correlation between knee apprehension using ACL-RSI and physical factors after ACL reconstruction (ACLR), 2) to assess the correlation between ACL-RSI and patient parameters (age, pivot-sport, BMI), and 3) to evaluate ACL-RSI over time.

Methods
Patients with ACLR with or without meniscal repair between 2013 and 2020 were retrospectively analyzed. Including criteria were RTS testing battery, assessed at least 6 months after surgery, including physical parameters (strength, triple hop test, side hop test, and bilateral knee stability) and psychological parameters (ACL-RSI). 5 subgroups were analyzed to assessed factors such as age, BMI, pivot sport, time interval between two RTS testing battery.

Results
Three hundred three patients (212 male, 91 female) presenting ACLR were included. Mean age at surgery was 27 (± 8) years. 258 patients practiced pivot-sport activity and 45 non-pivot-sport activity. The mean interval between ACL rupture and surgery was 6.5 (± 4.5) months. RTS testing battery were performed at 8 (± 7) months after ACLR.
Mean ACL-RSI was 58 (± 28). 1) ACL-RSI was not influenced by muscle strength, coordination and stability of the knee. 2) ACL-RSI was significantly better in lower BMI and non-pivot-sport activities. No correlation was found between graft type, age, sex, and ACL-RSI assessment. 3) For patients who performed two RTS testing battery at 8 and 12 months, ACL-RSI did not significantly increase over time (56 to 64 points, p = 0.22) in spite of significant increased quadriceps (127 to 151 Nm/kg, p = 0.005) and hamstring (93 to 105 Nm/kg, p = 0.05) strength.

Conclusions
Psychological readiness before RTS, measured upon ACL-RSI does not correlate with any physical parameter at 8–12 months postoperatively. Although quadriceps and hamstring strength increased significantly over time, ACL-RSI does not and must therefore be routinely assessed.
“My guitar is my rifle”: Mexican migrants mobilising unconventionally through arts
Authors: Lara-Guerrero Larisa , Rojon Sebastien 
Published: November 2022

AbstractDiasporas can create, transform, and exploit transnational networks to engage in political movements in their homeland and in their hostland, engaging in both electoral and non-electoral politics through political parties, political campaigns, and hometown organisations. However, the individual processes of subjectivation and its relationship with arts as a form of political engagement have been under-explored especially in contexts of violence and insecurity. This ethnographic paper sheds light on the micro-level of diaspora mobilisation by introducing the concept of “subjectivity” as a key term to analyse the transnational and unconventional political practices organised by migrants. As a result, this research aims to answer the following questions: (1) How are Mexican migrants becoming diasporic political subjects and creating spaces of transnational political activism in reaction to the context of violence in their homeland? (2) What makes them resort to art as a repertoire of contention against violence in their home towns? The paper introduces empirical examples collected in Brussels during 19 months of fieldwork with members of the Mexican diaspora, including semi-structured interviews with key informants and participant observation at political demonstrations, music rehearsals, charity concerts, gastronomic and artistic festivals, and political debates.