bluuebunny/crossref_metadata_2025_split huggingface dataset:
Managing Public Museums Appropriately and Consequentially: The Distinctiveness and Diversity of Leading Organizations
Authors: Brenton Scott , Bouckaert Geert 
Published: October 2020

AbstractWhile public museums in advanced economies operate in constrained funding environments after public sector efficiency drives, there has not been a common, sector‐wide response. Museums cope differently with tensions between the two logics of consequences and of appropriateness, which are mapped in this study based on annual reports. A “logic of appropriateness” in adapting traditional curatorial missions to include social and political objectives, expanding access, fostering an ethical and inclusive climate, pursuing broader policy objectives, sustainability, and innovation, and providing a forum for contradictory debate and non‐nationalistic expression, varies substantially across organizations. There has been a wider embrace of a “logic of consequences” with targets to increase nongovernment income, ambitious renovation and expansion projects, digitalization and interactive audience engagement, and greater consideration given to resource allocation. Many museums now favor temporary “blockbuster” exhibitions to attract financial sponsors and ticket sales, which also appeals to more privileged constituencies and philanthropic supporters.
Associations Between Logistics and Economic Growth in Africa
Authors: Chakamera Chengete , Pisa Noleen M. 
Published: October 2020

AbstractDespite macro‐economic predictions of economic catch‐up and steady‐state economic growth for all countries, in the long run, the gap between advanced and developing African countries is widening. This study investigates the association between logistics and economic growth in 32 African countries from 2007 to 2018. The results show that five of the six logistics performance indicators, under review, have weak positive economic growth effects, ranging between 0.01 and 0.03. Relatively high economic growth effects emerge from the “competence and quality of logistics” indicator. This research highlights that the growth potential in African countries depends on improvements in logistics performance and that prioritising investments to improve logistics efficiency can improve long term growth and development in Africa. Practitioners and policymakers can use the results of this study to target and prioritise specific logistics indicators based on the magnitude of their impact on economic growth.
Older person’s experiences of benefits gained from the support and advice given during preventive home visits
Authors: Nivestam Anna , Petersson Pia , Westergren Albert , Haak Maria 
Published: October 2020

BackgroundLife expectancy is increasing all over the world. To be able to support this positive development, health interventions focusing on promotion and prevention are crucial. Preventive home visits represent one example of a health intervention which addresses both promotion through a supportive dialogue and prevention by giving advice. However, to give support and advice that older persons experience as beneficial, there is a need for more research.AimThe aim of this study was to explore older person’s experiences of the benefits gained from the support and advice given during the preventive home visit.MethodIndividual semi‐structured interviews were conducted with 13 older persons, median age 77 years old, living at home, who had received a preventive home visit. The interviews were analysed with content analysis.FindingsThe overarching theme Becoming empowered and recognised as a person was experienced as the major benefit of the support and advice given during the preventive home visit. The support and advice generated conditions for the person to become empowered, by contributing to a feeling of control and preparedness for the future. Furthermore, the support and advice given contributed to a feeling of becoming recognised as a person, as an outcome of the supportive dialogue and the assessment of their health, behaviour and their surrounding environment.ConclusionThe support and advice given during the preventive home visit were experienced as person‐centred, and conditions for becoming empowered were created. In order to create a positive outcome from the support and advice given during the preventive home visit, it seems important to focus on providing both a supportive dialogue and a structured assessment.
A planned but vulnerable pathway towards self‐management following day surgery. Orthopaedic patients’ experiences
Authors: Halding Anne‐Grethe , Hovland Gro , Johansen Venke A. , Hege Eide Petrin , Åslaug Kringeland Tone 
Published: October 2020

AbstractIntroductionAn increasing share of surgical activity is organised as day surgery, thus giving more responsibility for care to patients and their next of kin.PurposeTo obtain increased understanding of orthopaedic day surgery patients’ experiences with self‐management.MethodsA descriptive interview study. Eleven men and five women aged 18–78 years, who had undergone arthroscopic knee surgery in rural Norway participated in qualitative individual interviews during autumn 2018. Systematic text condensation was used as analysis strategy.ResultsThe main theme a planned but vulnerable pathway towards self‐management and five subthemes were highlighted. The interviewees were satisfied with most aspects of the day surgery. However, challenges in adapting oral and written information to self‐management postdischarge, a need for further self‐management support at home, and strenuous travel increased the strain.ConclusionThe written and oral information and support that was planned and provided by the hospital did not meet the patients’ needs for self‐management support postdischarge. The day surgery care pathway seemed to lack effective educational interventions for strengthening the patients’ self‐efficacy and control and to have potential for improvements.
Fragmentation of care as a barrier to optimal ESKD management
Authors: Sloan Caroline E. , Zhong Judy , Mohottige Dinushika , Hall Rasheeda , Diamantidis Clarissa J. , Boulware Leight E. , Wang Virginia 
Published: October 2020

AbstractCaring for patients with end‐stage kidney disease (ESKD) in the United States is challenging, due in part to the complex epidemiology of the disease's progression as well as the ways in which care is delivered. As CKD progresses toward ESKD, the number of comorbidities increases and care involves multiple healthcare providers from multiple subspecialties. This occurs in the context of a fragmented US healthcare delivery system that is traditionally siloed by provider specialty, organization, as well as systems of payment and administration. This article describes the role of care fragmentation in the delivery of optimal ESKD care and identifies research gaps in the evidence across the continuum of care. We then consider the impact of care fragmentation on ESKD care from the patient and health system perspectives and explore opportunities for system‐level interventions aimed at improving care for patients with ESKD.
OsbHLH6 interacts with OsSPX4 and regulates the phosphate starvation response in rice
Authors: He Qiuju , Lu Hong , Guo Huaxing , Wang Yan , Zhao Peng , Li Yong , Wang Fei , Xu Jiming , Mo Xiaorong , Mao Chuanzao 
Published: October 2020

SUMMARYLow soil phosphorus (P) availability is a major limitation for crop production. The molecular mechanisms underlying plant responses and adaptation to phosphate (Pi) deficiency are unclear. OsbHLH6 (hereafter bHLH6), an uncharacterized rice (Oryza sativa) Pi starvation response gene encoding a basic helix‐loop‐helix protein, was identified by yeast two‐hybrid screening using the phosphate response repressor OsSPX4 (hereafter SPX4) as bait. bHLH6 is expressed in shoots and roots, and its expression is significantly induced in shoots by Pi deficiency. bHLH6 overexpression lines showed Pi accumulation and enhanced Pi starvation responses, including upregulation of Pi starvation‐induced genes and longer root hairs. A bhlh6 mutant showed no significant phenotype variation at the seedling stage. A pull‐down assay indicated that bHLH6 had higher binding affinity with SPX4 compared to OsPHR2; therefore, bHLH6 competitively inhibited the interaction of SPX4 and OsPHR2. SPX4 overexpression rescued the Pi accumulation caused by bHLH6 overexpression under high‐ and low‐P conditions. Moreover, overexpression of bHLH6 in an spx4 background did not affect the Pi content of spx4 under high‐ and low‐P conditions. The bhlh6 spx4 double mutant showed lower shoot Pi concentrations and transcript levels of OsPT3 and OsPT10 compared with the spx4 mutant under high‐P conditions. RNA sequencing results indicated that bHLH6 overexpression and spx4 mutant lines share many differentially expressed Pi‐responsive genes. Therefore, bHLH6 is an important regulator for Pi signaling and homeostasis which antagonizes SPX4. This knowledge helps elucidate the molecular regulation of plant adaptation to Pi deficiency and will promote efforts toward the creation of low Pi‐tolerant crops.
Vascular findings in primarily affected and fellow eyes of middle-aged patients with Coats’ disease using multimodal imaging
Authors: Brockmann Claudia , Löwen Julia , Schönfeld Shideh , Rossel-Zemkouo Mirjam , Seibel Ira , Winterhalter Sibylle , Müller Bert , Joussen Antonia M 
Published: October 2020

AimsTo investigate the retinal vascular structure and capillary anomalies of affected and fellow eyes of patients with unilateral Coats’ disease using multimodal imaging.MethodsClinical investigation of both eyes of each patient with diagnosed Coats’ disease using ultra-widefield (UWF) fundus imaging, including UWF fluorescein angiography (UWFFA), spectral domain optical coherence tomography (OCT) and optical coherence tomography angiography (OCT-A).ResultsWe analysed 38 eyes of 19 patients with unilateral Coats’ disease and found that all fellow eyes (19/19; 100%) revealed vascular alterations, detected by UWFFA, predominantly located in the temporal periphery. Thereby, 89% of the fellow eyes (17/19) presented capillary bed abnormalities, that did not exceed the capillary level; 58% (11/19) presented tortuous abnormalities and 26% (5/19) presented microaneurysmatic abnormalities, exceeding the capillary level. If primarily affected eyes presented central Coats’ specific vascular abnormalities, fellow eyes revealed tortuous vascular abnormalities twice as often (78% (7/9) vs 40% (4/10); P=0.096). In primarily affected eyes, a tendency towards larger foveal avascular zones was revealed, compared to fellow eyes (0.28±0.16 mm2 vs 0.20±0.10 mm2; P=0.123).ConclusionThe use of modern multimodal imaging allows the detection of even subtle vascular changes in fellow eyes of patients with Coats’ disease. Coats’ disease appears to be a bilateral ocular disease with a predominant manifestation in one eye of the affected patients.
Can non-invasive features including limited joint mobility be used to predict glucose control?
Authors: Ramroach Sterling , Dhanoo Andrew , Cockburn Brian , Joshi Ajay 
Published: November 2020

Introduction
Limited joint mobility (LJM) has been linked to deficient glycaemic control but is an understudied area of type 2 diabetes research. We set out to investigate the correlation between glycated haemoglobin (HbA1c) and the quantification of LJM of finger joints and non-invasive anthropometrics.

Methods
Blood samples were taken from 170 participants at diabetes awareness drives in Trinidad. These participants were aged 59.61 ± 15.46, with a body mass index (BMI) of 29.73 ± 7.65 and HbA1c levels of 8.42 ± 2.22. There were 110 women and 60 men. Finger joint angles were recorded using a goniometer.

Results
The K-Nearest Neighbour machine learning model was tested via 10-fold cross validation to differentiate good from poor glycaemic control (HbA1c ≤ 6.5%) using non-invasive features. There is some correlation between LJM and HbA1c. Our model scored a mean accuracy of 74.71% ± 1.81 (p=0.01) classifying the full dataset, 82.14% ± 2.20 (p=0.01) and 72.76% ± 1.41 (p=0.059) on the male/female subsets, respectively.

Discussion
The time since diagnosis, age and BMI were important features linked to glucose control. Our results support the notion that the first signs of LJM in the fingers occur in the first and fifth fingers as these particular angles were ranked highly in the list of most important features.

Conclusion
Our results show that LJM has some role to play in monitoring HbA1c, although not as important as more conventional anthropometrics. Our results support the idea that there should be a separate test for each sex.
Intimate partner violence and breastfeeding: a systematic review
Authors: Normann Anne Katrine , Bakiewicz Aleksandra , Kjerulff Madsen Frederikke , Khan Khalid Saeed , Rasch Vibeke , Linde Ditte Søndergaard 
Published: October 2020

ObjectiveThe association between intimate partner violence (IPV) and breastfeeding is unclear. We conducted a systematic review to summarise the evidence of breastfeeding outcomes following exposure to IPV.DesignSystematic review.MethodsWe searched for published studies without study design or language restrictions (up to July 2019) in the following databases: PubMed, Embase, SCOPUS and The Global Health Library. Studies assessing various breastfeeding outcomes (initiation, duration and exclusive breastfeeding) in women exposed to IPV in any form (physical, psychological or sexual) and at any stage (1 year pre-pregnancy, during or post-pregnancy) were included. Two authors independently selected the studies and conducted the quality appraisal by use of the Newcastle–Ottawa Scale. Results were summarised taking precision and quality into account.ResultsA total of 16 studies (participants n=414 393) were included and they adjusted for a total of 48 different confounders. The majority of studies were cross-sectional (n=11) and most studies were judged to be fair/low quality. Four out of seven studies found that IPV exposure shortened breastfeeding duration (adjusted ORs/aORs=0.22 (95% CI: 0.05–0.85), 1.18 (95% CI: 1.01–1.37), 5.92 (95% CI: 1.72–27.98), 1.28 (95% CI: 1.18–1.39)). Further, 5/10 studies found that IPV led to early termination of exclusive breastfeeding (aORs=1.53 (95% CI: 1.01–23.1), 0.83 (95% CI: 0.71–0.96), 1.35 (95% CI: 1.07–1.71), 0.17 (95% CI: 0.07–0.4), 1839 (95% CI: 1.61–2911)) and 2/6 studies found that IPV significantly reduced breastfeeding initiation (aORs=2.00 (95% CI: 1.2–3.3), 0.81 (95% CI: 0.7–0.93)).ConclusionIPV exposure appears to associate negatively with some breastfeeding outcomes. Individual patient data meta-analysis is required to quantify the magnitude of the association for specific IPV-outcome combinations. More high-quality studies and definition of core confounders are warranted.PROSPERO registration numberCRD42019129353.
Preoperative iron treatment in anaemic patients undergoing elective total hip or knee arthroplasty: a systematic review and meta-analysis
Authors: Scrimshire Ashley B , Booth Alison , Fairhurst Caroline , Kotze Alwyn , Reed Mike , McDaid Catriona 
Published: October 2020

ObjectivesPreoperative anaemia is associated with increased risks of postoperative complications, blood transfusion and mortality. This meta-analysis aims to review the best available evidence on the clinical effectiveness of preoperative iron in anaemic patients undergoing elective total hip (THR) or total knee replacement (TKR).DesignElectronic databases and handsearching were used to identify randomised and non-randomised studies of interventions (NRSI) reporting perioperative blood transfusion rates for anaemic participants receiving iron before elective THR or TKR. Searches of CENTRAL, MEDLINE, Embase, PubMed and other databases were conducted on 17 April 2019 and updated on 15 July 2020. Two investigators independently reviewed studies for eligibility and evaluated risk of bias using the Cochrane risk of bias tool for randomised controlled trials (RCTs) and a modified Newcastle-Ottawa scale for NRSIs. Data extraction was performed by ABS and checked by AB. Meta-analysis used the Mantel-Haenszel method and random-effects models.Results807 records were identified: 12 studies met the inclusion criteria, of which 10 were eligible for meta-analyses (one RCT and nine NRSIs). Five of the NRSIs were of high-quality while there were some concerns of bias in the RCT. Meta-analysis of 10 studies (n=2178 participants) showed a 39% reduction in risk of receiving a perioperative blood transfusion with iron compared with no iron (risk ratio 0.61, 95% CI 0.50 to 0.73, p<0.001, I2=0%). There was a significant reduction in the number of red blood cell units transfused with iron compared with no iron (mean difference −0.37units, 95% CI −0.47 to -0.27, p<0.001, I2=40%); six studies (n=1496). Length of stay was significantly reduced with iron, by an average of 2.08 days (95% CI −2.64 to −1.51, p<0.001, I2=40%); five studies (n=1140).ConclusionsPreoperative iron in anaemic, elective THR or TKR patients, significantly reduces the number of patients and number of units transfused and length of stay. However, high-quality, randomised trials are lacking.PROSPERO registration numberCRD42019129035.
A Positive Resampler for Monte Carlo events with negative weights
Authors: Andersen Jeppe R. , Gütschow Christian , Maier Andreas , Prestel Stefan 
Published: October 2020

AbstractWe propose the Positive Resampler to solve the problem associated with event samples from state-of-the-art predictions for scattering processes at hadron colliders typically involving a sizeable number of events contributing with negative weight. The proposed method guarantees positive weights for all physical distributions, and a correct description of all observables. A desirable side product of the method is the possibility to reduce the size of event samples produced by General Purpose Event Generators, thus lowering the resource demands for subsequent computing-intensive event processing steps. We demonstrate the viability and efficiency of our approach by considering its application to a next-to-leading order + parton shower merged prediction for the production of a W boson in association with multiple jets.
Lense–Thirring precession and gravito–gyromagnetic ratio
Authors: Stepanian A. , Khlghatyan Sh. , Gurzadyan V. G. 
Published: November 2020

AbstractThe geodesics of bound spherical orbits i.e. of orbits performing Lense–Thirring precession, are obtained in the case of the$$\varLambda $$Λterm within the gravito-electromagnetic formalism. It is shown that the presence of the$$\varLambda $$Λ-term in the equations of gravity leads to both relativistic and non-relativistic corrections in the equations of motion. The contribution of the$$\varLambda $$Λ-term in the Lense–Thirring precession is interpreted as an additional relativistic correction and the gravito–gyromagnetic ratio is defined.
Use of Electroconvulsive Therapy in Adolescents: A Retrospective Study
Authors: Grover Sandeep , Raju Venkatesh , Chakrabarti Subho , Sharma Akhilesh , Shah Ruchita , Avasthi Ajit 
Published: October 2020

Background: This study aimed to evaluate the clinical profile of adolescents aged up to 19 years who had received electroconvulsive therapy (ECT). Methods: A retrospective chart review was carried out to identify adolescents aged up to 19 years who had received ECT during the period 2012–2018. Details regarding their sociodemographic and clinical variables and ECT data were extracted from the records. Results: During the study period, a total of 51 adolescents received ECT, and complete records of 50 patients were available for analysis. 4.04% (51 out of 1260) of the patients who received ECT were aged up to 19 years. There was a decreasing trend of use of ECT over the years. The most common diagnosis was schizophrenia (42%), and this was followed by bipolar disorder (22%) and unipolar depression (20%). The mean number of ECTs administered per patient was 8.84 (SD: 5.34; range: 1–21). On the various rating scales, the percentage improvement in patients with psychotic disorders was 77.4%. For patients with depression, the percentage improvement was 77.2%, and that for mania was 80.3%. The percentage improvement in organic catatonia was 64.6%. The number of patients achieving ≥50% response ranged from 87.5% to 100%, and when the response was defined as ≥75% improvement, the proportion of patients varied from 50% to 76.9%. The majority of patients with depression (72.7%) and mania (77.8%) achieved remission. Immediate complications associated with the use of ECT included acute blood pressure changes (18%). Conclusion: ECT is effective and safe in adolescents with severe mental disorders. The clinician should not hesitate and delay the use of ECT in adolescents who require it.
Evaluation of serum AFP and DCP levels in the diagnosis of early-stage HBV-related HCC under different backgrounds
Authors: Song Ting , Wang Lili , Xin Ruopei , Zhang Liping , Tian Yun 
Published: October 2020

Objective This study compared the diagnostic performance of alpha-fetoprotein (AFP) and des-gamma-carboxyprothrombin (DCP) in early-stage hepatitis B virus-related hepatocellular carcinoma (HBV-HCC) under different backgrounds. Methods Patients were enrolled and divided in four groups: chronic HBV infection (CHB), liver cirrhosis (LC), early-stage CHB-HCC, and early-stage LC-HCC. Serum AFP and DCP levels were measured. Receiver-operating characteristic (ROC) curve and area under the curve (AUC) analyses were applied to compare the diagnostic performance of DCP and AFP for HCC. Results In total, 200 patients were enrolled, including 48, 64, 33, and 55 patients with CHB, LC, CHB-HCC, and LC-HCC, respectively. ROC curve analysis revealed that the AUCs of AFP, DCP, and their combination in differentiating early-stage LC-HCC from LC were 0.776, 0.758, and 0.786, respectively. The values of these markers in discriminating early-stage CHB-HCC from CHB were 0.828, 0.731, and 0.862, respectively. Conclusions DCP was inferior to AFP in differentiating early-stage CHB-HCC from CHB. However, AFP and DCP displayed similar performance in distinguishing early-stage LC-HCC and LC.
ERCC1 expression and platinum chemosensitivity in patients with ovarian cancer: A meta-analysis
Authors: Zhang Chunjie , Gao Shan , Hou Jingwen 
Published: October 2020

Objective: This study aimed to comprehensively investigate the correlation of ERCC1 expression and chemosensitivity of ovarian cancer. Methods: The literature on the relationship between the excision repair cross complementary gene 1 (ERCC1) and the chemosensitivity of ovarian cancer published in PubMed, Web of Science, EMBASE, CNKI, and the China Wanfang database from the establishment of the databases to June 2020 were searched. Chemosensitivity is evaluated by clinical effective rate (complete remission plus partial remission). Statistical analysis was carried out by using Stata 15.1 software. Results: A total of 11 articles met the inclusion criteria, consisting of 758 patients with ovarian cancer. The results showed a significant difference in chemosensitivity between the low expression group and the high expression group of ERCC1 (odds ratio 4.23; 95% confidence interval 2.96, 6.06; P < 0. 01). The same result was shown in the ethnicity subgroup. Conclusion: The chemosensitivity of ovarian cancer patients with a low expression of ERCC1 is better than that of patients with a high expression.