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Transparency considerations for describing statistical analyses in research [PDF]

open access: yesKorean Journal of Anesthesiology, 2021
Researchers who use the results of statistical analyses to draw conclusions about collected data must write a statistical analysis section in their manuscript. Describing statistical analyses in precise detail is as important as presenting the dosages of
Sang Kyu Kwak, Jonghae Kim
doaj   +1 more source

Fisher’s significance test: A gentle introduction

open access: yesGMS Medizinische Informatik, Biometrie und Epidemiologie, 2020
The p-value is often misunderstood and, for example, misinterpreted as a probability for the correctness of the null hypothesis. The aim of this article is to first explain the definition of the p-value.
Stang, Andreas, Kowall, Bernd
doaj   +1 more source

Frontalis Transfer and Closed Silicone Rod Frontalis Suspension [PDF]

open access: yesArchives of Aesthetic Plastic Surgery, 2016
Background Improvements in the degree of marginal reflex distance 1 (MRD1) were compared before and after use of the frontalis transfer (FT) method and closed silicone rod frontalis suspension surgery (SS) for severe blepharoptosis under general or local
Yong Jig Lee, David Dae Hwan Park
doaj   +1 more source

Statistical Models in Clinical Studies [PDF]

open access: yes, 2021
Although statistical models serve as the foundation of data analysis in clinical studies, their interpretation requires sufficient understanding of the underlying statistical framework.
Le-Rademacher, Jennifer   +2 more
core   +1 more source

Pitfalls and perils of survival analysis under incorrect assumptions: the case of COVID-19 data

open access: yesBiomédica: revista del Instituto Nacional de Salud, 2021
Non-parametric survival analysis has become a very popular statistical method in current medical research. However, resorting to survival analysis when its fundamental assumptions are not fulfilled can severely bias the results.
Daniele Piovani   +2 more
doaj   +1 more source

Evaluation of agreement and correlation of three occlusal indices in an assessment of orthodontic treatment need [PDF]

open access: yesVojnosanitetski Pregled, 2011
Background/Aim. Occlusal indices are quantitative diagnostic indicators of malocclusion severity, orthodontic treatment need, complexity and outcome.
Đorđević Jelena   +2 more
doaj   +1 more source

Index of orthodontic treatment need in children from the Niš region [PDF]

open access: yesVojnosanitetski Pregled, 2015
Background/Aim. The Index of Orthodontic Treatment Need (IOTN) is a scoring system for malocclusion that consists of the two independent components: Denal Health Component (DHC) and Aesthetic Component (AC).
Janošević Predrag   +5 more
doaj   +1 more source

Big Data Analysis Using Modern Statistical and Machine Learning Methods in Medicine [PDF]

open access: yesInternational Neurourology Journal, 2014
In this article we introduce modern statistical machine learning and bioinformatics approaches that have been used in learning statistical relationships from big data in medicine and behavioral science that typically include clinical, genomic (and ...
Changwon Yoo, Luis Ramirez, Juan Liuzzi
doaj   +1 more source

Equivalent statistics and data interpretation [PDF]

open access: yesBehavior Research Methods, 2016
Recent reform efforts in psychological science have led to a plethora of choices for scientists to analyze their data. A scientist making an inference about their data must now decide whether to report a p value, summarize the data with a standardized effect size and its confidence interval, report a Bayes Factor, or use other model comparison methods.
openaire   +2 more sources

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