Effect Size Explorer

Understand the types of effect sizes and filter templates by the measure you want to calculate.

🟢 natural_es: The most direct effect size calculated from the input data, ensuring maximum precision.
🟡 converted_es: An effect size derived via a conversion formula, which may introduce a small degree of approximation.
Predictor TypeOutcome TypeEffect Size MeasureAcronym
Binary ContinuousStandardized Mean DifferenceSMD
Binary ContinuousMean DifferenceMD
Binary ContinuousVariability Ratio / CoVVAR
Continuous ContinuousCorrelation (r / Fisher's z)COR
Binary BinaryOdds RatioOR
Binary BinaryRisk RatioRR
Binary BinaryNumber Needed to TreatNNT
Time BinaryIncidence Rate RatioIRR

Statistical Data Templates

Filter by data type, search, and select all the templates that match your available data.

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Group Averages

Means, SDs, t-tests, ANOVA

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Counts, 2x2 tables, OR, RR

Associations

Correlations, regression

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Sample Data Preview

This is a preview of your custom data sheet with realistic sample values.
Each row represents a common data reporting scenario based on the templates you selected. Use this as a guide for structuring your own data.