Results 51 to 60 of about 8,211,551 (258)

Assessing the robustness of normality tests under varying skewness and kurtosis: a practical checklist for public health researchers

BMC Medical Research Methodology
Background Many statistical methods used in public health research, namely t-tests, ANOVA correlation and regression, rely on the assumption of normality. Violation of the normality assumption can severely lead to biased parameter estimates, reduced test
Asha Kamath, Satyanarayana Poojari, K. Varsha   +2 more
doaj   +1 more source

Descriptive statistics and results of the Shapiro–Wilk test of normality in subtests of the HAST for the aphasia (N = 40), stroke (N = 26), and healthy control (N = 51) group.

, 2023
Descriptive statistics and results of the Shapiro–Wilk test of normality in subtests of the HAST for the aphasia (N = 40), stroke (N = 26), and healthy control (N = 51) group.
Ágnes Lukács (3612704), Lilla Zakariás (16846103)   +1 more
core   +1 more source

Predictive Ability of Plasma p‐tau217 for β‐Amyloid Status: A Prospective Multicenter Study

Annals of Clinical and Translational Neurology, Volume 13, Issue 11, Page 2268-2277, November 2026.
ABSTRACT Objective Plasma tau phosphorylated at threonine 217 (p‐tau217) measured with fully automated platforms has shown high accuracy for Alzheimer's disease (AD) diagnosis, but real‐world multicenter data remain limited. We aimed to validate the diagnostic performance of p‐tau217 for identifying AD pathology in a real‐world multicenter cohort ...
Miquel Massons, Nuria Guillen, Jordi Sarto, Neus Falgàs, Sergi Borrego‐Écija, Diana Esteller‐Gauxax, Magda Castellví, Adrià Tort‐Merino, Agnès Pérez‐Millan, Anna Antonell, Josep M. Augè Fradera, Gerard Piñol, Iolanda Riba, Anna Carnes‐Vendrell, Marta Cullell, Maria Teresa Osuna, Lorena Bajo, Teresa Romero, Eva Bonjoch, Joan Bello, Susana Fernández, Marta Balagué, Isabel Gómez‐Ruiz, Anuncia Boltes, Claustre Pont, Raquel Cuevas, Sara Carrillo, Laura Iglesias, Teresa Maria Casadevall Codina, Lorena Grau Guinea, Fernando Jose Espada, Raquel Sánchez‐Valle, Mircea Balasa, Albert Lladó   +33 more
wiley   +1 more source

Analyzing the Impact of Various Criteria on Blood Pressure Through General Linear Model by Box-Cox Transformations

المجلة العراقية للعلوم الاحصائية
Blood pressure is a key indicator of cardiovascular health, reflecting the force exerted by blood against arterial walls. Data transformation tools are essential in statistical analysis for improving assumptions necessary for linear models, such as ...
Ziba Mohammed Mustafa, Azad Adil Shareef   +1 more
doaj   +1 more source

SPI-3 Analysis of Medjerda River Basin and Gamma Model Limits in Semi-Arid and Arid Contexts

Atmosphere, 2022
The Standardized Precipitation Index SPI-3, associated with three months of rainfall accumulation, is a drought index for detecting immediate drought impacts.
Zoubeida Kebaili Bargaoui, Sabrine Jemai
doaj   +1 more source

Understanding Further the Phenotypic Spectrum of Central Nervous System Inflammatory Demyelinating Disorders Using Unsupervised Clustering

Annals of Clinical and Translational Neurology, Volume 13, Issue 11, Page 2206-2216, November 2026.
ABSTRACT Background Central nervous system (CNS) inflammatory demyelinating syndromes, including multiple sclerosis (MS), aquaporin‐4 antibody–positive neuromyelitis optica spectrum disorder (AQP4 + NMOSD), and myelin oligodendrocyte glycoprotein (MOG) antibody–associated disease (MOGAD), occasionally overlap.
Bade Gulec, Elif Everest, Melih Tutuncu, Ugur Bilge, Sabahattin Saip, Ugur Uygunoglu, Aksel Siva   +6 more
wiley   +1 more source

Comparing the Effect of Semi‐Immersive Virtual Reality, Computerized Cognitive Training, and Traditional Rehabilitation on Cognitive Function in Multiple Sclerosis: A Randomized Clinical Trial

Annals of Clinical and Translational Neurology, Volume 13, Issue 11, Page 2217-2233, November 2026.
ABSTRACT Background Cognitive impairment is a common non‐motor symptom in Multiple Sclerosis (MS), negatively affecting autonomy and Quality of Life (QoL). Innovative rehabilitation strategies, such as semi‐immersive virtual reality (VR) and computerized cognitive training (CCT), may offer advantages over traditional cognitive rehabilitation (TCR ...
Maria Grazia Maggio, Desiree Latella, Lilla Bonanno, Paulo Cezar Rocha dos Santos, Marcos Maldonado‐Díaz, Meir Plotnik, Rosaria De Luca, Angelo Quartarone, Rocco Salvatore Calabrò   +8 more
wiley   +1 more source

The relationship between hand–eye coordination and forearm passing skills in early adolescent volleyball players

Sriwijaya Journal of Sport
Background: Hand–eye coordination is an important perceptual-motor ability that may be associated with underhand passing proficiency in volleyball.
Nisa' Alya Addiinillah, Moh. Amrullah Albaitomi, Muhammad Muhammad, Dewangga Yudhistira   +3 more
doaj   +1 more source

Acute Kidney Injury After Mechanical Thrombectomy for Stroke in Patients With Pre‐Existing Renal Impairment

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives Acute kidney injury (AKI) is a common but often underrecognized complication in ischemic stroke patients undergoing mechanical thrombectomy, particularly among those with pre‐existing renal impairment. This study evaluated the incidence, risk factors, and clinical impact of AKI in this high‐risk population.
Michał Borończyk, Marcel Pilarek, Emilia Jaworska, Natalia Kardas, Oliwia Barnaś, Julia Woźniak, Iga Machała, Julia Węgrzynek‐Gallina, Joanna Siuda, Anna Hawrot‐Kawecka, Anetta Lasek‐Bal   +10 more
wiley   +1 more source

RunData: an easy and intuitive online tool for statistical analyses

Crop Breeding and Applied Biotechnology, 2020
RunData is an online tool that requires internet access. This web application is built in R language, which performs multiple statistical procedures in an intuitive, and simple manner.
Artur Guerra Rosa, Maiele Leandro da Silva   +1 more
doaj