Results 41 to 50 of about 64,863 (246)

Frequentist analysis of basket trials with one‐sample Mantel‐Haenszel procedures

Statistics in Medicine, 2023
Recent substantial advances of molecular targeted oncology drug development is requiring new paradigms for early‐phase clinical trial methodologies to enable us to evaluate efficacy of several subtypes simultaneously and efficiently. The concept of the basket trial is getting of much attention to realize this requirement borrowing information across ...
Satoshi Hattori, Satoshi Morita
openaire   +4 more sources

Generalized Mantel-Haenszel Procedures for 2 × J Tables

Environmental Health Perspectives, 1994
Generalization of Mantel-Haenszel procedure for 2 x J (J > 2) tables is reviewed. Included are generalized Mantel-Haenszel tests, estimators for a common odds ratio, and generalized Breslow-Day test for the homogeneity of odds ratios across the strata.-Environ Health Perspect 102(Suppl 8): 57-60 (1994)
T, Yanagawa, Y, Fujii, J, Mastuoka
openaire   +2 more sources

Systematic Review and Meta‐Analysis of Short‐ and Long‐Term Outcomes Following Natural Orifice Specimen Extraction for Colon Cancer

Annals of Gastroenterological Surgery, EarlyView.
ABSTRACT Background Natural orifice specimen extraction (NOSE) in colon cancer surgery raises concerns about intra‐abdominal infection, peritoneal seeding, and local recurrence due to possible tumor cell implantation. This systematic review and meta‐analysis compares complete intracorporeal resection with NOSE versus conventional laparoscopic colon ...
Daichi Kitaguchi, Antonello Forgione, Mariano Giménez, Tatsuya Oda, Jacques Marescaux   +4 more
wiley   +1 more source

DIF DETECTION AND DESCRIPTION: MANTEL‐HAENSZEL AND STANDARDIZATION1,2 [PDF]

ETS Research Report Series, 1992
ABSTRACTAt the Educational Testing Service, the Mantel‐Haenszel procedure is used for differential item functioning (DIF) detection and the standardization procedure is used to describe DIF. This report describes these procedures. First, an important distinction is made between DIF and Impact, pointing the need to compare the comparable.
Neil J. Dorans, Paul W. Holland
openaire   +1 more source

Association of HAMP Expression and CD8+ T‐Cell Infiltration With Atezolizumab–Bevacizumab Response in Hepatocellular Carcinoma

Annals of Gastroenterological Surgery, EarlyView.
In hepatocellular carcinoma treated with atezolizumab–bevacizumab, responders showed RNA‐seq enrichment of immune and chemokine pathways with higher HAMP expression. In resected specimens, immunohistochemistry confirmed increased intratumoral CD8+ T‐cell density and hepcidin (HAMP), supporting HAMP plus CD8 as components of a composite predictor of ...
Shun Nakamura, Yuki Murakami, Yusuke Oshima, Takashi Masuda, Wataru Miyoshino, Hiroomi Takayama, Yoko Kawano, Teijiro Hirashita, Yuichi Endo, Masafumi Inomata   +9 more
wiley   +1 more source

A meta-analysis of the Mantel-Haenszel procedure in the detection of DIF in dichotomous items [PDF]

, 2007
d de Murcia El objetivo del presente estudio consiste en describir el estado actualde la investigación sobre la eficacia del procedimiento Mantel-Haenszel(MH) como técnica de detección del Funcionamiento Diferencial del Ítem(Differential Item ...
Guilera, Georgina, Gómez Benito, Juana, Hidalgo Montesinos, Maria Dolores, Sánchez Meca, Julio   +3 more
core   +1 more source

A replication study confirms the association of TNFSF4 (OX40L) polymorphisms with systemic sclerosis in a large European cohort [PDF]

, 2010
<p><b>Objectives</b> The aim of this study was to confirm the influence of TNFSF4 polymorphisms on systemic sclerosis (SSc) susceptibility and phenotypic features.</p> <p><b>Methods</b> A total of 8 European ...
A E Voskuyl, A Fernández-Nebro, A Herrick, A J Schuerwegh, A Kreuter, A Nordin, A Pros, B A Lie, B P Koeleman, B Rueda, C Denton, C Fonseca, C P Simeon, C Tolosa, E De Langhe, E Vicente-Rabaneda, F De Keyser, F Houssiau, F J García-Hernández, G Espinosa, G Riemekasten, H Manku, I Castellví, I Gómez-Gracia, J A Román-Ivorra, J M van Laar, J Martín, J Worthington, JCA Broen, K Claes, L Beretta, L Bossini-Castillo, L Padykov, L Rodríguez, M A González-Gay, M C Vonk, M F González-Escribano, M Gallego, M M Chee, M T Camps, M V Egurbide, MJ Gough, MJH Coenen, N Hunzelmann, N Navarrete, N Ortego-Centeno, P Airó, P Carreira, P García de la Peña, P Gourh, P Shiels, R Hesselstrand, R Madhok, R Scorza, R Westhovens, T Witte, TRDJ Radstake, V Follonosa, V Smith, Ø Palm   +59 more
core   +5 more sources

Drug‐Induced Raynaud's Phenomenon and Underlying Mechanism: A Disproportionality Analysis From the World Health Organization Pharmacovigilance Database

Arthritis &Rheumatology, EarlyView.
Objectives The aim of this study is to generate hypotheses about unknown drugs associated with the onset or worsening of Raynaud's phenomenon (RP) and to explore their potential pathophysiologic mechanisms through a mixed disproportionality/clustering analysis from the World Health Organization (WHO) pharmacovigilance database.
Alex Hlavaty, Loubna Dari, Jean‐Luc Cracowski, Matthieu Roustit, Charles Khouri   +4 more
wiley   +1 more source

ANALYSIS OF DIFFERENTIAL ITEM FUNCTION (DIF) COATS-Haenszel USING DIFFERENT AREAS UNDER THE TOWN AND VILLAGE IN NATIONAL TEST DEVICE IN BANTEN IPA SD ( Primary School)

JISAE (Journal of Indonesian Student Assessment and Evaluation), 2017
Analysis of Differential Item Function (DIF) / otherness Function Item is an analysis conducted on a set of tests to determine the bias point. Bias grains occur because of differences in background of respondents test, while a good test devices have ...
Sukemi .
doaj   +1 more source

Persepsi Perlindungan Hukum dan Aspek Etik terhadap Keinginan Perawat IGD Melakukan CPR pada Out-of-Hospital Cardiac Arrest (OHCA)

Jurnal Pendidikan Keperawatan Indonesia, 2020
ABSTRAK Kejadian henti jantung dapat terjadi dimana saja baik di rumah sakit maupun di luar rumah sakit atau Out-of-Hospital Cardiac Arrest (OHCA).
Wiwin Winarti, Rosiana Rosiana
doaj   +1 more source