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Statistics decrypted-a comprehensive review and smartphone-assisted five-step approach for good statistical practice
Laura C Guglielmetti1, Fabio Faber-Castell2, Lukas Fink3
1Department of Visceral and Thoracic Surgery, Cantonal Hospital of Winterthur, Winterthur, Switzerland.
Langenbeck'S Archives of Surgery
|November 9, 2021
Summary
This review simplifies statistical concepts for non-mathematicians, offering a five-step method to select appropriate statistical tests and avoid common errors in research.
Area of Science:
- Biostatistics
- Scientific Research Methodology
Background:
- Statistical scripts are often complex for clinicians and non-mathematician scientists.
- Understanding statistical tests is crucial for most research projects.
Purpose of the Study:
- To provide an overview of common statistical terms and concepts.
- To guide researchers in selecting the correct statistical test for their data.
- To promote good statistical practice in scientific research.
Main Methods:
- Introduction to descriptive statistics for data description.
- Explanation of inferential statistics and bias.
- Presentation of commonly used statistical tests.
- Development of a five-step approach for test selection via a smartphone app.
Main Results:
- Clear definitions of statistical terms and concepts.
- Guidance on descriptive and inferential statistics.
- Discussion of potential biases in data analysis.
- A practical five-step guide to choosing appropriate statistical tests.
Conclusions:
- The five-step approach establishes a new standard for good statistical practice.
- The accessible smartphone app aids researchers in correct statistical test selection.
Keywords:
Five-step approachGood statistical practiceSmartphone applicationStatistical analysisStatistical testStatisticsMore Related Videos
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