Results 121 to 130 of about 108,556 (242)

A Deep Learning Framework for Forecasting Medium‐Term Covariance in Multiasset Portfolios

Journal of Forecasting, EarlyView.
ABSTRACT Forecasting the covariance matrix of asset returns is central to portfolio construction, risk management, and asset pricing. However, most existing models struggle at medium‐term horizons, several weeks to months, where shifting market regimes and slower dynamics prevail.
Pedro Reis, Ana Paula Serra, João Gama
wiley   +1 more source

Mortality incidence in spondyloarthritis: real-world evidence using the TriNetX Global Collaborative Network. [PDF]

RMD Open
Llop M, Rodrigo-Parés A, Saus E, Moreno M, Arévalo M, Cabanillas M, Gratacós J, Calvet J.   +7 more
europepmc   +1 more source

Development of a Highly Sensitive Time‐Resolved Fluorescence Immunochromatographic Assay for Rapid Onsite Determination of Prometryn Residues in Food Samples

Food Safety and Health, EarlyView.
The recombinant full‐length antibody against prometryn (PRO‐rAb) was prepared by HEK293 (F) cell expression system and utilized as the foundation for time‐resolved fluorescence immunochromatographic assay (TRFICA). The established method showed good performance for the detection of prometryn residues in five food samples. ABSTRACT Prometryn, a triazine
Jing Zhao, Song Gao, Peipei Li, A. M. Abd El‐Aty, Lingyuan Xu, Fen Jin, Jing Wang, Jia Li, Weiping Lin, Lufei Zheng, Bining Jiao   +10 more
wiley   +1 more source

Prostate Specific Antigen Ordering After Implementation of a Point-of-Care Reminder to Discuss Screening. [PDF]

J Am Board Fam Med
Fenton JJ, Tancredi DJ.
europepmc   +1 more source

Polygenic risk score and prostate specific antigen predict death from prostate cancer in men with intermediate aggressive cancer

International Journal of Cancer, EarlyView.
What's New? Using 21 SNPs, two novel PRS were constructed and used to develop two new machine‐learning classifiers, one for the detection of prostate cancer and the other for the prediction of its aggressiveness and subsequent mortality. The classifier for disease detection is built using the PRS as the sole feature, whereas the one for disease ...
Leandro Rodrigues Santiago, Efthymios Ladoukakis, Dorota Scibior‐Bentkowska, Belinda Nedjai   +3 more
wiley   +1 more source

A cost‐effectiveness analysis of breast cancer treatment in certified versus non‐certified hospitals in Germany

International Journal of Cancer, EarlyView.
What's New? This study is the first to quantify the cost‐effectiveness of breast cancer treatment in German Cancer Society‐certified hospitals using real‐world data from over 140,000 patients. Analysis on certification‐related costs and survival outcomes demonstrates that high‐quality multidisciplinary care at certified hospitals delivers substantial ...
Min‐Wai Lwin, Olaf Schoffer, Christoph Streissnig, Pauline Wimberger, Michael Gerken, Veronika Bierbaum, Christoph Bobeth, Martin Rößler, Patrik Dröge, Thomas Ruhnke, Christian Günster, Kees Kleihues‐van Tol, Theresa Link, Anton Scharl, Elisabeth C. Sturm‐Inwald, Karin Kast, Thomas Papathemelis, Olaf Ortmann, Monika Klinkhammer‐Schalke, Jochen Schmitt, Michael Schlander   +20 more
wiley   +1 more source

Association between TNF-α polymorphisms and responsiveness to TNF-α blockers in ankylosing spondylitis and psoriatic arthritis: a meta-analysis. [PDF]

Sci Rep
Lee YH, Song GG.
europepmc   +1 more source

Comparing the effectiveness of prostate cancer screening protocols: European Association of Urology– and European Randomized Study of Screening for Prostate Cancer–based strategies

International Journal of Cancer, EarlyView.
What's New? Although screening reduces prostate cancer mortality, concerns about overdiagnosis and unnecessary biopsies have given rise to more tailored strategies. The European Association of Urology (EAU) proposed a risk‐adapted screening strategy combining prostate‐specific antigen (PSA)‐based intervals, a risk calculator, and magnetic resonance ...
Zhenwei Yang, Luuk A. van Duuren, Monique J. Roobol, Nicole S. Erler, Dimitris Rizopoulos, Eveline A. M. Heijnsdijk   +5 more
wiley   +1 more source

PSA [PDF]

, 2019
openaire   +1 more source

Revisiting EWMA in High‐Frequency‐Based Portfolio Optimization: A Comparative Assessment

Journal of Applied Econometrics, EarlyView.
ABSTRACT This paper compares the statistical and economic performance of state‐of‐the‐art high‐frequency (HF) based multivariate volatility models with a simpler, widely used alternative, the Exponentially Weighted Moving Average (EWMA) filter. Using over two decades of 100 U.S.
Laura Capera Romero, Anne Opschoor
wiley   +1 more source