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1501
Is the convergence insufficiency symptom survey applicable to elderly individuals?
Published 2025-01-01“…The mean CISS scores for presbyopes with CI and normal groups were 19.24 ± 5.33 and 13.26 ± 3.53 respectively (p < 0.001). Effective discrimination was achieved with a score greater than 15, yielding a sensitivity of 72%, a specificity of 69%, and an Area Under the Curve (AUC) of 0.813. …”
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1502
Development and assessment of a mortality risk prediction nomogram model for pneumocystis disease in ICU within 28 days
Published 2025-01-01“…Demonstrating robust discrimination and calibration, this tool provides clinicians with a valuable resource for assessing prognosis and making evidence-based treatment decisions.…”
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1503
Developing a youth-friendly internet-enabled HIV risk calculator: A collaborative approach with young key populations, living in Soweto, South Africa.
Published 2025-01-01“…LGBT individuals are identified as key populations because they face increased vulnerability to HIV/AIDS and other health risks due to societal stigma, discrimination, and obstacles in accessing healthcare and support services. …”
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1504
Développement d’un marqueur moléculaire pour l’identification des lamproies au stade juvénile
Published 2025-02-01“…En particulier, la lamproie de Planer et la lamproie de rivière étant impossibles à distinguer morphologiquement au stade juvénile, ce projet a permis de développer un outil moléculaire de discrimination de ces deux espèces. Ainsi, il est désormais possible d’identifier l’espèce à partir d’un morceau de nageoire prélevé de manière non létale sur une larve (dite « ammocète ») collectée sur le terrain. …”
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1505
Prediction of Length of Stay After Colorectal Surgery Using Intraoperative Risk Factors
Published 2024-09-01“…The difference in discrimination between the 2 models was statistically significant (DeLong test, P < 0.001). …”
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1506
Development and validation of the Japanese version of the Public Attitudes Toward Epilepsy (PATE‐J) Scale
Published 2024-12-01“…Internal consistency assessment, and convergent validity testing with the Modified Epilepsy Stigma Scale (M‐ESS), Perceived Devaluation Discrimination Scale (PDDS), and Epilepsy Knowledge Scale (EKS) were carried out. …”
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1507
Construction of nomogram model based on contrast-enhanced ultrasound parameters to predict the degree of pathological differentiation of hepatocellular carcinoma
Published 2025-01-01“…The patients were randomly divided into training set and testing set in a ratio of 7:3, in which the parameters of the training set were analyzed by univariate analysis and then stepwise regression to construct the prediction model, and the diagnostic efficacy of the validation model was evaluated by discrimination, calibration, and clinical applicability.ResultsA total of 189 patients with primary hepatocellular carcinoma were enrolled, including 118 patients in the low-grade group and 71 patients in the high-grade group; they were randomly divided into training set of 128 patients and testing set of 61 patients. …”
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1508
Construction of machine learning-based models for screening the high-risk patients with gastric precancerous lesions
Published 2025-01-01“…Abstract Background The individualized prediction and discrimination of precancerous lesions of gastric cancer (PLGC) is critical for the early prevention of gastric cancer (GC). …”
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1509
A Simple Nomogram for Predicting the Development of ARDS in Postoperative Patients with Gastrointestinal Perforation: A Single-Center Retrospective Study
Published 2025-01-01“…Nomograms were developed to show predictive models, and the discrimination, calibration, and clinical usefulness of the models were assessed using the C-index, calibration plots, and decision curve analysis (DCA).Results: Two hundred patients were ultimately included for analysis. …”
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1510
Understanding the Origin of SSR in Series-Compensated DFIG-Based Wind Farms: Analysis Techniques and Tuning
Published 2021-01-01“…As a result, the modes involved in the SSR phenomenon are identified and a discrimination procedure is described to determine the origin of the SSR.…”
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1511
Risk factors analysis and prediction model establishment of acute kidney injury after heart valve replacement in patients with normal renal function
Published 2025-02-01“…The calibration curve slope was close to 1, and the DCA showed that the model produced better clinical benefits when the probability threshold was set at 10%–82%.ConclusionsWe developed a preoperative risk prediction model for AKI after heart valve replacement in patients with normal renal function, which demonstrated satisfactory discrimination and calibration.…”
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1512
The role of light and vision in farmed ungulates and implications for their welfare
Published 2025-01-01“…From a human perspective, we tend to overestimate the importance of color perception and preference, whereas contrast discrimination in combination with illumination intensity and quality seems to be more relevant for ungulate orientation and interaction with their environment. …”
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1513
Risk prediction models for falls in hospitalized older patients: a systematic review and meta-analysis
Published 2025-01-01“…Eight models reported discrimination metrics and two models reported calibration metrics. …”
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1514
A Study on Multi-Scale Behavior Recognition of Dairy Cows in Complex Background Based on Improved YOLOv5
Published 2025-01-01“…Moreover, it outperformed comparison models, including YOLOv4, YOLOv3, and Faster R-CNN, in complex background scenarios, multi-scale behavior detection, and behavior type discrimination. Ablation experiments further validate the effectiveness of the SA, DCNv3, and DyHead modules. …”
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1515
Predicting complications of major head and neck oncological surgery: an evaluation of the ACS NSQIP surgical risk calculator
Published 2018-03-01“…Analyses by procedure were excellent, with the risk calculator showing adequate calibration for 7 of 8 procedural categories and adequate discrimination for all calculable categories (6 of 6). …”
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1516
Chemical Fingerprint Analysis for Discovering Markers and Identifying Saussurea involucrata by HPLC Coupled with OPLS-DA
Published 2020-01-01“…In addition, different haplotypes of S. involucrata can be discriminated in the OPLS-DA model using the 20 common peaks. …”
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1517
Development and validation of a prediction model for all-cause mortality in maintenance dialysis patients: a multicenter retrospective cohort study
Published 2024-12-01“…Variables were selected by LASSO-Cox regression, and the model was constructed by Cox regression, which was presented in the form of nomogram and web-based tool. The discrimination and accuracy of the prediction model were assessed using C-indexes and calibration curves, while the clinical value was assessed by decision curve analysis (DCA).Results The best predictors of 1-, 3-, and 5-year all-cause mortality contained nine independent factors, including age, body mass index (BMI), diabetes mellitus (DM), cardiovascular disease (CVD), cancer, urine volume, hemoglobin (HGB), albumin (ALB), and pleural effusion (PE). …”
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1518
Genetic diversity of potato varieties bred in Russia and near-abroad countries based on polymorphism of SSR-loci and markers associated with resistance R-genes
Published 2016-12-01“…Application of 14 highly polymorphic nuclear microsatellites (SSR) enabled the complete discrimination of all 113 varieties. Additionally, we have studied these varieties for the distribution of 8 DNA markers associated with three R-genes involved in the control of resistance to two quarantine objects: the potato wart Synchytrium endobioticum and golden potato cyst nematode Globodera rostochiensis, which occur locally in some regions of the Russian Federation. …”
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1519
اعادة الهندسة الاداریة کمدخل لتمیز مؤسسات المعرفة
Published 2018-04-01“…Different types of knowledgeinstitutions need to re-engineer management , whether they suffer or not fromproblems of re-engineering in knowledge institutions : Service of reengineering ,reengineering process , reengineering ofmanagement systems , reengineering requires management improvementand development especially in the areas of organizational work , process outputs, system , and resources .A set of reengineering approaches that can be reliably applied toknowledge institutions is available from the results of the application of thereengineering approach to knowledge institutions : the transformation ofbusiness units from functional departments to operations teams , transformingjobs from simple tasks to complex work , the focus shifts on performancestandards , rewards and activities to results , Examples of obstacles that arepreventing the re-engineering approach to knowledge. institutions : the existenceof a culture of resistance to change, the lack of clarity of the knowledge institution's vision , its organizational culture in the process of re-engineering, theuse of non-cadres to lead the process of administrative re-engineering, assigningadministrative re-engineering to retiring individuals , non-discrimination betweenadministrative re-engineering and other change programs, An example of therequirements for : The adequate awareness of the wishes of the beneficiaries ,an analysis of the institution's position and the design of the objectives of change, the belief of the senior management in the importance of change andencouragement of employees and understanding of the process of reengineeringadministrative management .Recommendations of the study : The need to adopt conscious leaders indifferent types of knowledge institutions , providing the necessary budget forapplying administrative reengineering in knowledge institutions , establishing aspecialized unit for reengineering of knowledge institutions , setting a plan for aspecific period of time of different types , especially the leaders in which newskills and knowledge on the reengineering management , monitoring theexperiences and management practices distinct in the field of reengineeringmanagement services facilities to document and benefit from them , increasingdependence needed to support administrative processes of reengineeringmethod of information technology .…”
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1520
Artificial intelligence assisted risk prediction in organ transplantation: a UK Live-Donor Kidney Transplant Outcome Prediction tool
Published 2025-12-01“…Introduction: Predicting the outcome of a kidney transplant involving a living donor advances donor decision-making donors for clinicians and patients. However, the discriminative or calibration capacity of the currently employed models are limited. …”
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