Results 181 to 190 of about 206,310 (335)

Methodological guidance on implementing propensity score matching in observational studies of kidney transplantation. [PDF]

Sci Rep
Gomez-Montero A, Garcia-Lopez A, Cabas S, Nieves-Rico AA, Giron-Luque F.   +4 more
europepmc   +1 more source

Revisiting Stability Criteria in Ball‐Milled High‐Entropy Alloys: Do Hume–Rothery and Thermodynamic Rules Equally Apply?

Advanced Engineering Materials, Volume 27, Issue 6, March 2025.
The stability criteria affecting the formation of high‐entropy alloys, particularly focusing in supersaturated solid solutions produced by mechanical alloying, are analyzed. Criteria based on Hume–Rothery rules are distinguished from those derived from thermodynamic relations. The formers are generally applicable to mechanically alloyed samples.
Javier S. Blázquez, Alejandro F. Manchón‐Gordón, Antonio Vidal‐Crespo, Rafael Caballero‐Flores, Jhon J. Ipus, Clara F. Conde   +5 more
wiley   +1 more source

Application of propensity score matching in prognostic analysis of portal hypertension in hepatocellular carcinoma patients. [PDF]

Front Oncol
Gao Q, Zhu C, Chen M, Mo S, He Y, Huang K, Liao Y, Liang T, Han C, Peng T.   +9 more
europepmc   +1 more source

Laparoscopic versus open pancreatic resection for ductal adenocarcinoma: separate propensity score matching analyses of distal pancreatectomy and pancreaticoduodenectomy [PDF]

, 2020
Ke Chen, Yu Pan, Chaojie Huang, Qilong Chen, Ren-chao Zhang, Miaozun Zhang, Guanyu Wang, Xian-fa Wang, Yiping Mou, Jiafei Yan   +9 more
openalex   +1 more source

Geometric Optimization and Mechanical Performance Enhancement of Auxetic Structures for High‐Impact Applications Through Fused Deposition Modeling

Advanced Engineering Materials, EarlyView.
This study explores the mechanical performance of three auxetic structures, identifying a re‐entrant‐star hybrid as the most effective for impact absorption. Finite element simulations and experiments demonstrate significant gains in energy absorption and flexural strength after geometric optimization. This study investigates the mechanical performance
Malik Hassan, Manjusri Misra, Alexander Bardelcik, Stefano Gregori, Amar K. Mohanty   +4 more
wiley   +1 more source

Propensity Score Matching in Non-Interventional Studies: A Step-by-Step Guide for Clinicians and Researchers. [PDF]

Iran J Med Sci
Pourahmad S, Madadizadeh F.
europepmc   +1 more source

Determination of the Optimal Number of Strata for Bias Reduction in Propensity Score Matching. [PDF]

, 2010
Allen Akers
openalex   +1 more source

Development and Preliminary In Vivo Study of 3D‐Printed Bioactive Glass Scaffolds with Trabecular Architecture

Advanced Engineering Materials, EarlyView.
This study reports the fabrication of trabecular bioactive glass scaffolds (composition “1d”: 46.1SiO2‐28.7CaO‐8.8MgO‐6.2P2O5‐5.7CaF2‐4.5Na2O wt%) through vat photopolymerization and the relevant results from mechanical testing and in vivo implantation procedures in rabbit femora, showing great promise for bone tissue engineering applications.
Dilshat Tulyaganov, Roberta Gabrieli, Avzal Akbarov, Nigora Nigmatova, Bekhzod Khabilov, Alessandro Schiavi, Martin Schwentenwein, Enrica Verné, Francesco Baino   +8 more
wiley   +1 more source

Impact of Age on Early CAR T-Cell Therapy Toxicity: A Propensity Score Matching Analysis. [PDF]

Cancer Med
Tan JY, Yeo YH, Ang QX, Chen G, Chan KH.
europepmc   +1 more source

Lack of clinical benefit from preoperative short-term parenteral nutrition on the clinical prognosis of patients treated with radical gastrectomy for gastric cancer: a two-center retrospective study based on propensity score matching analysis

Zhixuan Jiang, Hang Lin, Jianqiang Huang, Rohit Sharma, Yangbin Lu, Jingwei Zheng, Xiaohong Chen, Xinxin Yang, Mengyuan Niu   +8 more
openalex   +1 more source