Statistics
ANOVA (Analysis of Variance)
ANOVA is used to compare the means of three or more independent groups to determine if at least one group mean is statistically different.
Clinical Usage
- Comparing treatment efficacy across multiple intervention groups.
- Assessing baseline health metrics across different age cohorts.
- Identifying significant differences in outcomes across clinical units.
Limitations
- Indicates a difference exists but does not specify which group differs.
- Requires post-hoc tests to identify specific group differences.
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