Results 201 to 210 of about 11,330,431 (362)

Editorial: Negative and positive data, statistical power, and confidence intervals [PDF]

, 2003
David A. Andow
openalex   +1 more source

Handling rescue therapy in myasthenia gravis clinical trials: why it matters and why you should care

Annals of Clinical and Translational Neurology, EarlyView.
Abstract Myasthenia gravis (MG) clinical trials typically allow rescue therapy during follow‐up in the event of marked worsening of MG symptoms. Failure to appropriately address rescue therapy in defining treatment effects and planning statistical analyses may yield biased estimates, increase false positive rates, or decrease statistical power – all of
Justin M. Leach, Inmaculada Aban, Gary Cutter, Michael Benatar   +3 more
wiley   +1 more source

Publication bias impacts on effect size, statistical power, and magnitude (Type M) and sign (Type S) errors in ecology and evolutionary biology. [PDF]

BMC Biol, 2023
Yang Y, Sánchez-Tójar A, O'Dea RE, Noble DWA, Koricheva J, Jennions MD, Parker TH, Lagisz M, Nakagawa S.   +8 more
europepmc   +1 more source

Power Comparison of EGLS Test Statistic for Fixed Effects with Arbitrary Distributions [PDF]

, 2003
Jang-Taek Lee
openalex   +1 more source

Twelve‐month change in quantitative MRI calf muscle fat fraction in CMT1A predicts clinical change over 4 years

Annals of Clinical and Translational Neurology, EarlyView.
Abstract Objective We measured clinical and quantitative MRI outcome measures in CMT1A to assess long‐term responsiveness, establish longitudinal validity and assess MRI as a bridging biomarker. Methods Twenty patients with CMT1A and 20 matched controls underwent MRI, myometry and clinical assessments up to four times over mean 4‐year follow‐up ...
Matthew R. B. Evans, Hamza A. Salhab, Christopher D. J. Sinclair, Sachit Shah, Michael G. Hanna, Tarek A. Yousry, John S. Thornton, Jasper M. Morrow, Mary M. Reilly   +8 more
wiley   +1 more source

Investigating statistical power of differential abundance studies. [PDF]

PLoS One
Agronah M, Bolker B.
europepmc   +1 more source

Casting New Light on Statistical Power: An Illuminating Analogy and Strategies to Avoid Underpowered Trials. [PDF]

Am J Epidemiol, 2022
Kiernan M, Baiocchi MT.
europepmc   +1 more source

Cerebral autoregulation in patients with acute lacunar infarction: a reliable predictor of outcome

Annals of Clinical and Translational Neurology, EarlyView.
Abstract Objective To further investigate the association between dynamic cerebral autoregulation (dCA) and the outcomes in patients with acute lacunar infarction. Methods Patients were prospectively and consecutively enrolled at The First Hospital of Jilin University between 2016 and 2023. dCA was monitored at 1–3 and 7–10 days after the stroke.
Xiang‐Kun Si, Song Xue, Xin Zhou, Ya‐Nan Guo, Wen‐Yu Du, Yang Qu, Xin Sun, Zhen‐Ni Guo   +7 more
wiley   +1 more source

Challenges and opportunities for statistical power and biomarker identification arising from rhythmic variation in proteomics. [PDF]

NPJ Biol Timing Sleep
Spick M, Isherwood CM, Gethings LA, Hughes CJ, Daly ME, Hassanin H, van der Veen DR, Skene DJ, Johnston JD.   +8 more
europepmc   +1 more source

Ordinal regression increases statistical power to predict epilepsy surgical outcomes. [PDF]

Epilepsia Open, 2022
Dickey AS, Krafty RT, Pedersen NP.
europepmc   +1 more source