Results 1 to 10 of about 5,347,103 (256)

P-value, compatibility, and S-value [PDF]

open access: yesGlobal Epidemiology, 2022
Misinterpretations of P-values and 95% confidence intervals are ubiquitous in medical research. Specifically, the terms significance or confidence, extensively used in medical papers, ignore biases and violations of statistical assumptions and hence ...
Mohammad Ali Mansournia   +2 more
doaj   +4 more sources

The "P"-Value: The Primary Alphabet of Research Revisited [PDF]

open access: yesInternational Journal of Preventive Medicine, 2023
Each research roves around the P value. A value less than 0.05 is considered to be statistically significant. Very few researchers are aware of the history, real-world significance, statistical insight, and in-depth criticism about this monumental ...
Debasish Das, Tutan Das
doaj   +2 more sources

P-Value demystified

open access: yesIndian Dermatology Online Journal, 2019
Biomedical research relies on proving (or disproving) a research hypothesis, and P value becomes a cornerstone of “null hypothesis significance testing.” P value is the maximum probability of getting the observed outcome by chance. For a statistical test
Amrita Sil   +2 more
doaj   +3 more sources

Alternatives to the P value: connotations of significance [PDF]

open access: yesKorean Journal of Anesthesiology
The statistical significance of a clinical trial analysis result is determined by a mathematical calculation and probability based on null hypothesis significance testing.
Junyong In, Dong Kyu Lee
doaj   +2 more sources

Fe@Fe2O3-loaded biochar as an efficient heterogeneous Fenton catalyst for organic pollutants removal

open access: yesWater Science and Technology, 2022
With increased demand for various chemical raw materials, sudden pollution incidents are more prone to occur during their transportation and usage, threatening the environment and human health.
Diwei Chen   +6 more
doaj   +1 more source

Tips for troublesome sample-size calculation [PDF]

open access: yesKorean Journal of Anesthesiology, 2020
Properly set sample size is one of the important factors for scientific and persuasive research. The sample size that can guarantee both clinically significant differences and adequate power in the phenomena of interest to the investigator, without ...
Junyong In   +7 more
doaj   +1 more source

Statistical methods in clinical studies: An overview

open access: yesJournal of Clinical and Scientific Research, 2022
Basic knowledge of statistics is essential for the proper design of clinical studies, data handling methods, appropriate use of analytical tools and the interpretation of the findings.
K V S Sarma   +2 more
doaj   +1 more source

Stabilization of Multicationic Redox Chemistry in Polyanionic Cathode by Increasing Entropy

open access: yesAdvanced Science, 2022
Polyanionic compounds have large compositional flexibility, which creates a growing interest in exploring the property limits of electrode materials of rechargeable batteries.
Huangxu Li   +8 more
doaj   +1 more source

Analysis of groundwater level trend in Jakham River Basin of Southern Rajasthan

open access: yesJournal of Groundwater Science and Engineering, 2022
Groundwater accounts for about half of the water use for irrigation in India. The fluctuation pattern of the groundwater level is examined by observing rainfall replenishment and monitoring wells.
Vinay Kumar Gautam   +4 more
doaj   +1 more source

Open-Source MUltiple Tests Corrections and FOrmatted Tables Software (MUFOS)

open access: yesJournal of Open Research Software, 2022
The 'p' value statistic remains a ubiquitous indicator of the verisimilitude of experimental hypotheses. However, testing multiple hypotheses poses a problem as Type I error rate is inflated.
Nikolay Petrov   +2 more
doaj   +1 more source

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