Effect Sizes: Mean Difference, Cohen's d and the Log Odds Ratio
This lesson is part of the course
In this lesson
You turn the reported results of eight studies into comparable effect sizes with their variances: the mean difference, the standardised mean difference d and the log odds ratio.
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Lessons in this course
- Effect Sizes: Mean Difference, Cohen's d and the Log Odds Ratio Locked
- Inverse-Variance Weights & the Fixed-Effect Estimate Locked
- Confidence Interval & z-Test of the Pooled Effect Locked
- Heterogeneity: Cochran's Q, I² and τ² (DerSimonian–Laird) Locked
- The Random-Effects Model and the Prediction Interval Locked
- The Forest Plot: Every Study and the Pooled Effect in One Chart Locked
- Publication Bias: Funnel Plot & Egger's Regression Test Locked
- Sensitivity Analysis: Leave-One-Out Locked