Results 21 to 30 of about 1,058,297 (147)

Common statistical methods used in medical research [PDF]

Kosin Medical Journal
This paper aims to review the statistical methods that are widely used in medical and clinical research. Statistical analysis is crucial for ensuring the reliability of research results; therefore, methods should be carefully tailored to research ...
Hye Jin Yang, Hye Sun Lee
doaj   +1 more source

Multiblock discriminant correspondence analysis: Exploring group differences with structured categorical data

Methods in Psychology, 2022
Psychological research often involves complex datasets that cannot easily be analyzed using traditional statistical methods. Multiblock Discriminant Correspondence Analysis (multiblock dica, also called mudica) examines group differences in large ...
Anjali Krishnan, Ju-Chi Yu, Rona Miles, Derek Beaton, Laura A. Rabin, Hervé Abdi   +5 more
doaj   +1 more source

Let Master of Public Health Students Experience Statistical Reasoning [PDF]

Athens Journal of Health and Medical Sciences, 2020
Biostatistics is an integral part of any public health studentʼs curriculum. Most master-level public health students, lacking undergraduate training in calculus-centered mathematics, are often regarded as unprepared for conceptual knowledge, and hence ...
Qi Zheng
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“Automatic” interpretation of multiple correspondence analysis (MCA) results for nonexpert users, using R programming [PDF]

Applied Computing and Informatics, 2022
PurposeThe purpose of this paper is to create an automatic interpretation of the results of the method of multiple correspondence analysis (MCA) for categorical variables, so that the nonexpert user can immediately and safely interpret the results, which
Stratos Moschidis, Angelos Markos, Athanasios C. Thanopoulos   +2 more
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Categorical Exploratory Data Analysis: From Multiclass Classification and Response Manifold Analytics Perspectives of Baseball Pitching Dynamics

Entropy, 2021
All features of any data type are universally equipped with categorical nature revealed through histograms. A contingency table framed by two histograms affords directional and mutual associations based on rescaled conditional Shannon entropies for any ...
Fushing Hsieh, Elizabeth P. Chou
doaj   +1 more source

Practice of Environmentally Significant Behaviours in Rural China: From Being Motivated by Economic Gains to Being Motivated by Environmental Considerations

Behavioral Sciences, 2017
A continuous and increasing crisis that present-day China is facing is environmental degradation. The cultivation of citizens who have environmentally friendly behaviours has been deemed as a fundamental way to solve environmental crises.
Yanyan Chen
doaj   +1 more source

How can the unnaturalness of cellular agricultural products be familiarized?: Modeling public attitudes toward cultured meats in Japan

Frontiers in Sustainable Food Systems, 2023
IntroductionThis study aims to clarify how the unnaturalness of cellular agricultural products can be familiarized to society, using the case of the Japanese public's receptivity to cultured meats. Perceived unnaturalness is a key factor in the rejection
Aiko Hibino, Futoshi Nakamura, Mai Furuhashi, Mai Furuhashi, Shoji Takeuchi, Shoji Takeuchi   +5 more
doaj   +1 more source

Clustering categorical data based on the relational analysis approach and MapReduce

Journal of Big Data, 2017
The traditional methods of clustering are unable to cope with the exploding volume of data that the world is currently facing. As a solution to this problem, the research is intensified in the direction of parallel clustering methods. Although there is a
Yasmine Lamari, Said Chah Slaoui
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Health‐Related Quality of Life and Symptom Severity Among Patients With PIK3CA‐Related Overgrowth Spectrum: A Mixed‐Methods Study to Understand Real‐World Experience With Alpelisib Treatment

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background PIK3CA‐related overgrowth spectrum (PROS) includes several rare overgrowth disorders resulting from somatic gain‐of‐function mutations in PIK3CA. Despite treatment advances, including the recent approval of alpelisib for PROS in the United States, literature detailing the patient experience with PROS is limited.
Vamsi Bollu, Kaitlin LaGasse, Cory D. Saucier, Kimberly Raymond, Miranda Lauher‐Charest, Lauren Crowder, Beilei Cai, Mary Lisha Paul, Denise Adams   +8 more
wiley   +1 more source

The Problem of Zero Cells in the Analysis of Contingency Tables

Zeszyty Naukowe Uniwersytetu Ekonomicznego w Krakowie, 2015
Log-linear analysis is a statistical tool used to analyse the independence of categorical data in contingency tables. With this method, any number of nominal or ordinal variables can be analysed: interactions can be included in the model, various types ...
Justyna Brzezińska
doaj   +1 more source