Results 171 to 180 of about 6,466,330 (328)

Propensity score matching for estimating a marginal hazard ratio. [PDF]

Stat Med
Wang T, Zhao H, Yang S, Tang S, Cui Z, Li L, Faries DE.   +6 more
europepmc   +1 more source

Limitations of the incidence density ratio as approximation of the hazard ratio. [PDF]

Trials, 2019
Bender R, Beckmann L.
europepmc   +1 more source

CSF Levels of NPTX2 Are Associated With Less Brain Atrophy Over Time in Cognitively Unimpaired Individuals

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Introduction Neuronal pentraxin 2 (NPTX2) is a synaptic protein involved in synaptic plasticity and regulation of neuronal excitability. Lower baseline cerebrospinal fluid (CSF) NPTX2 levels have been shown to be associated with an earlier onset of mild cognitive impairment (MCI), a pre‐dementia syndrome, even after CSF Alzheimer's Disease (AD)
Juan P. Vazquez, Corinne Pettigrew, Yuxin Zhu, Claire Anderson, Guray Erus, Christos Davatzikos, Michael Miller, Abhay Moghekar, Sungtaek Oh, Chan‐Hyun Na, Marilyn Albert, Paul Worley, Anja Soldan   +12 more
wiley   +1 more source

Estimated hazard ratio (HR) for the composite safety outcome comparing treatment arm versus matched placebo by baseline plasma antigen levels (log2 scale) within each trial.

Kirk U. Knowlton (3143700), Lianne K. Siegel (19953960), Christina E. Barkauskas (21673462), Sanjay Bhagani (300128), Nila J. Dharan (17319701), Edward M. Gardner (12460319), Robert L. Gottlieb (13267847), Marie Helleberg (446165), Helene C. Highbarger (21673465), Thomas L. Holland (3851053), Christian Kjer Heerfordt (21673468), Susana Lazarte (21673471), Lindsey M. Leither (21673474), Joseph Lutaakome (16913733), Magdalena Ardelt (365909), Eleftherios Mylonakis (24103), Sean W. X. Ong (11728943), Jeffrey Scott Overcash (21763289), Hassan Taha (21673480), Phyllis C. Tien (7923128), Barbara W. Trautner (3873688), David Vallee (21673483), Amy C. Weintrob (21568193), Giota Touloumi (71587), Abdel G. Babiker (21763292)   +24 more
openalex   +1 more source

Blood pressure, hazard ratio, and prediction

European Heart Journal, 2018
Torp-Pedersen, Christian, Mortensen, Rikke, Jeppesen, Jørgen, Gerds, Thomas Alexander   +3 more
openaire   +3 more sources

Diffusion Tractography Biomarker for Epilepsy Severity in Children With Drug‐Resistant Epilepsy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To develop a novel deep‐learning model of clinical DWI tractography that can accurately predict the general assessment of epilepsy severity (GASE) in pediatric drug‐resistant epilepsy (DRE) and test if it can screen diverse neurocognitive impairments identified through neuropsychological assessments.
Jeong‐Won Jeong, Min‐Hee Lee, Hiroshi Uda, Yoon Ho Hwang, Michael Behen, Aimee Luat, Csaba Juhász, Eishi Asano   +7 more
wiley   +1 more source

Hazard ratio, survival time ratio, odds ratio and population attributable fraction (PAF) for coronary heart disease risk factors.

, 2015
Khalili Davood, Haj Sheikholeslami Farhad, Bakhtiyari Mahmood, Azizi Fereidoun, Abbas Momenan Amir, Farzad Hadaegh   +5 more
openalex   +2 more sources

Non-collapsibility and built-in selection bias of period-specific and conventional hazard ratio in randomized controlled trials. [PDF]

BMC Med Res Methodol
Bian H, Pang M, Wang G, Lu Z.
europepmc   +1 more source

Introducing a new estimator and test for the weighted all-cause hazard ratio. [PDF]

BMC Med Res Methodol, 2019
Ozga AK, Rauch G.
europepmc   +1 more source

Checking the Short‐Term and Long‐Term Hazard Ratio Model for Survival Data

, 2012
Song Yang, Yichuan Zhao
semanticscholar   +1 more source