Results 21 to 30 of about 3,498,601 (287)

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

Interpretation and identification of within-unit and cross-sectional variation in panel data models

open access: yesPLoS ONE, 2020
While fixed effects (FE) models are often employed to address potential omitted variables, we argue that these models’ real utility is in isolating a particular dimension of variance from panel data for analysis.
J. Kropko, R. Kubinec
semanticscholar   +1 more source

Atypical Teratoid Rhabdoid Tumor: Two Case Reports and an Analysis of Adult Cases with Implications for Pathophysiology and Treatment

open access: yesFrontiers in Neurology, 2017
We present the first quantitative analysis of atypical teratoid rhabdoid tumors (ATRT) in adults, including two patients from our own institutions. These are of interest as one occurred during pregnancy and one is a long-term survivor.
Christopher Dardis   +13 more
doaj   +1 more source

Data transformation: a focus on the interpretation

open access: yesKorean Journal of Anesthesiology, 2020
Several assumptions such as normality, linear relationship, and homoscedasticity are frequently required in parametric statistical analysis methods. Data collected from the clinical situation or experiments often violate these assumptions.
Dong Kyu Lee
semanticscholar   +1 more source

Is the Bland-Altman plot method useful without inferences for accuracy, precision, and agreement? [PDF]

open access: yesRevista de Saúde Pública
OBJECTIVE This study aims to propose a comprehensive alternative to the Bland-Altman plot method, addressing its limitations and providing a statistical framework for evaluating the equivalences of measurement techniques.
Paulo Sergio Panse Silveira   +2 more
doaj   +1 more source

MicrobiomeAnalyst: a web-based tool for comprehensive statistical, visual and meta-analysis of microbiome data

open access: yesNucleic Acids Res., 2017
The widespread application of next-generation sequencing technologies has revolutionized microbiome research by enabling high-throughput profiling of the genetic contents of microbial communities.
A. Dhariwal   +5 more
semanticscholar   +1 more source

Interpretation of omics data analyses

open access: yesJournal of Human Genetics, 2020
Omics studies attempt to extract meaningful messages from large-scale and high-dimensional data sets by treating the data sets as a whole. The concept of treating data sets as a whole is important in every step of the data-handling procedures: the pre ...
Ryo Yamada   +4 more
semanticscholar   +1 more source

On direct sequential analysis of heart rate variability signals [PDF]

open access: yesArchive of Oncology, 2005
Heart rate variability analysis represents one of the most promising and the most commonly used quantitative measures of the cardiovascular autonomic regulatory system.
Bajić Dragana   +2 more
doaj   +1 more source

Making the Most Of Statistical Analyses: Improving Interpretation and Presentation

open access: yes, 2000
Social Scientists rarely take full advantage of the information available in their statistical results. As a consequence, they miss opportunities to present quantities that are of greatest substantive interest for their research and express the ...
Gary King   +2 more
semanticscholar   +1 more source

Risk factors for recurrent vulvovaginal candidiasis [PDF]

open access: yesVojnosanitetski Pregled, 2010
Background/Aim. Recurrent vulvovaginal candidiasis is relatively frequent condition, and may have serious health consequences, like chronic vulvovaginal pain syndrome. The aim of our study was to determine possible risk factors for recurrent vulvovaginal
Janković Slobodan   +13 more
doaj   +1 more source

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