Results 61 to 70 of about 2,204,741 (325)

Meta-analysis of prediction model performance across multiple studies: Which scale helps ensure between-study normality for the C-statistic and calibration measures?

Statistical Methods in Medical Research, 2017
If individual participant data are available from multiple studies or clusters, then a prediction model can be externally validated multiple times.
Kym I. E. Snell, J. Ensor, T. Debray, K. Moons, R. Riley   +4 more
semanticscholar   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

FEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai, Mizuki Seo, Gyath Karadsheh, Fachrur Rizal Mahendra, Máté Á Demény, Ferenc Győry, János András Mótyán, László Fésüs, Endre Kristóf, Rini Arianti   +9 more
wiley   +1 more source

Generation of data with specific marginal risk difference

Journal of Biostatistics and Epidemiology, 2018
Background & Aim: Simulation studies are important statistical tools to investigate the performance of statistical models in specific situations.
Kazem Mohammad, Mohammad Ali Mansournia, Safoora Gharibzadeh   +2 more
doaj  

The New Ristić-Balakrishnan-Heavy-Tailed-Type II Topp-Leone-G Family of Distributions with Applications

Journal of Statistical Theory and Applications (JSTA)
This study introduces a novel statistical family known as the Ristić-Balakrishnan-Heavy-Tailed-Type II Topp-Leone-G (RB-HT-TIITL-G). The research explores key statistical properties, including hazard rate function, quantile function, moments, stochastic ...
Gayan Warahena-Liyanage, Broderick Oluyede, Thatayaone Moakofi   +2 more
doaj   +1 more source

Analysis as part of risk management to protect the system and its assets [PDF]

Košická bezpečnostná revue, 2018
Risk analysis and proper use of existing analytical methods are one of the basic assumptions of a proper risk assessment. The use of individual methods depends on the nature of the system under consideration, the amount of the necessary costs, the ...
Martin MAŠĽAN
doaj  

Risk indicators for root caries in geriatric population of Lucknow City: A cross-sectional study

Journal of Indian Association of Public Health Dentistry, 2018
Introduction: Prevention of root caries among geriatric population is of concern for both general and oral health. It is generally accepted that appropriate prevention regimes for root caries should be based on accurate risk assessments.
Avnica Agarwal, L Vamsi Krishna Reddy, Sabyasachi Saha, Shivanjali Grover, Pooja Sinha   +4 more
doaj   +1 more source

The risks in the use of the thoracic tape measure as a method of bovine weighing. Statistical analysis

Revista de Investigaciones Veterinarias del Perú, 2019
El objetivo del presente estudio fue evaluar si los métodos de pesaje mediante balanza digital (gold standard) e indirecto por medición torácica son concordantes aplicando el Coeficiente de Concordancia Lin (CCC), el Gráfico de Bland-Altman y la Curva de Supervivencia de la diferencia de las medias en bovinos Nelore.
Martínez Jiménez, Vanessa, Mazucheli, Josmar, Picada Emanuelli, Isabele   +2 more
openaire   +1 more source

Circular RNA expression landscapes in myelodysplastic neoplasms: Associations with mutational signatures and disease progression

Molecular Oncology, EarlyView.
In this explorative study, the abundance of circular RNA molecules in bone marrow stem cells was found to be elevated in patients with high‐risk myelodysplastic neoplasms, and to be associated with an increased risk of progression to acute myeloid leukemia.
Eileen Wedge, Morten Tulstrup, Gabriele Todisco, Pedro Moura, Christophe Côme, Jakob Werner Hansen, Jakob Schmidt Jespersen, Balthasar Schlotmann, Maria Creignou, Mette Dahl, Claudia Schöllkopf, Klas Raaschou‐Jensen, Krister Wennerberg, Bo Porse, Joachim Weischenfeldt, Eva Hellström‐Lindberg, Lasse Sommer Kristensen, Kirsten Grønbæk   +17 more
wiley   +1 more source

Bayesian disclosure risk assessment: predicting small frequencies in contingency tables [PDF]

, 2007
We propose an approach for assessing the risk of individual identification in the release of categorical data. This requires the accurate calculation of predictive probabilities for those cells in a contingency table which have small sample frequencies ...
Jonathan J. Forster, Forster, JJ, Emily L. Webb, Webb, EL, Webb, Emily L., Forster, Jonathan J.   +5 more
core   +1 more source

Dimethyl fumarate combined with cisplatin at subcytotoxic doses sensitizes cervical cancer toward ferroptosis and apoptosis through GSH restriction and p53 (re)activation

Molecular Oncology, EarlyView.
Dimethyl fumarate (DMF) reduces growth of HPV‐positive cervical cancer spheroids and induces ferroptosis in cervical cancer cells via blocking SLC7A11/Glutathione (GSH) axis. Combination of subcytotoxic doses of DMF and cisplatin (CDDP) further suppresses spheroid growth and drives cell death in 2D culture models.
Carolina Punziano, Giuseppina Minopoli, Simona Romano, Laura Marrone, Katia Aquilano, Maria Lina Tornesello, Raffaella Faraonio   +6 more
wiley   +1 more source