Results 181 to 190 of about 173,528,053 (291)

A GOODNESS OF FIT TEST FOR ERGODIC MARKOV PROCESSES [PDF]

We introduce a goodness of fit test for ergodic Markov processes. Our test compares the data against the set of stationary densities implied by the class of models specified in the null hypothesis, and rejects if no model in the class yields a stationary
Vance Martin, John Stachurski, Yoshihiko Nishiyama   +2 more
core  

Corrected goodness-of-fit index in latent variable modeling using non-parametric bootstrapping. [PDF]

Front Psychol
Sideridis G, Alghamdi M.
europepmc   +1 more source

What are the consequences of ignoring cross-loadings in bifactor models? A simulation study assessing parameter recovery and sensitivity of goodness-of-fit indices. [PDF]

Front Psychol, 2022
Ximénez C, Revuelta J, Castañeda R.
europepmc   +1 more source

Digital Cognitive Testing in Mitochondrial Disease: Validity and Challenges for Clinical Trial Use

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Primary mitochondrial disease is a group of genetic disorders caused by pathogenic variants in nuclear or mitochondrial DNA, often resulting in progressive neurodegeneration and cognitive decline. Current management is primarily supportive, though recent research offers hope for disease‐modifying treatments in the future.
Oksana Pogoryelova, Jan Smeitink, Herma Renkema, Rosabeth White, Frankie Barton, Rachel Lyon, Jane Newman, Aye Moe, Yi Shiau Ng, Grainne Siobhan Gorman   +9 more
wiley   +1 more source

Comparison of visual assessment and quantitative goodness-of-fit metrics on GUTS model fits. [PDF]

Environ Toxicol Chem
Bauer B, Singer A, Jakoby O, Nickisch D, Preuss T, Witt J, Wittwer T, Gergs A.   +7 more
europepmc   +1 more source

Factors Associated With the Rising Trend in Self‐Reported Cognitive Disability Among U.S. Adults Aged 18–39 From 2013–2024

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Building on our prior Behavioral Risk Factor Surveillance System analysis identifying adults aged 18–39 as the primary driver of the national increase in self‐reported cognitive disability, we examined factors associated with this rise using 2013–2024 U.S. BRFSS data. Methods We analyzed U.S.
Adam de Havenon, Ka‐Ho Wong, Mirriam Mananah, Christopher D. Anderson, Ada Fenick, Amy Arnsten, Arman Fesharaki‐Zadeh, James C. McPartland, Mary L. Adams, Kevin N. Sheth   +9 more
wiley   +1 more source

Correction: Assessing the Goodness of Fit of Phylogenetic Comparative Methods: A Meta-Analysis and Simulation Study. [PDF]

PLoS One
PLOS One Staff.
europepmc   +1 more source

High precision implementation of Steck's recursion method for use in goodness-of-fit tests. [PDF]

J Appl Stat, 2022
Wang J, Miecznikowski JC.
europepmc   +1 more source

Characterizing Cutaneous α‐Synuclein Deposition and Seeding Activity in Parkinson's Disease Subtypes

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Cutaneous phosphorylated α‐synuclein (p‐syn) and α‐synuclein seeding activity are promising biomarkers for Parkinson's disease (PD), but their clinical value remains uncertain due to disease heterogeneity. This study evaluates these two biomarkers in PD patients to inform phenotype‐specific diagnosis and disease severity assessment ...
Yuting Jin, Tianyuan Yang, Minglei Liu, Haiyang Luo, Jing Yuan, Ke Zhang, Xinsheng Han, Jing Yang, Yuming Xu   +8 more
wiley   +1 more source

On the use and misuse of time-rescaling to assess the goodness-of-fit of self-exciting temporal point processes. [PDF]

J Appl Stat
El-Aroui MA.
europepmc   +1 more source