25. Meta-analysis, systematic review: Revision history

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22 November 2022

  • curprev 14:4114:41, 22 November 2022‎ Nikolas talk contribs‎ 1,760 bytes +1,760‎ Created page with "* These are the highest-quality studies * No new data is collected; results from previous studies are combined * Combining multiple studies reduces biases and improve statistical power * Meta-analysis ** Data from multiple similar studies is processed with statistical methods ** Can be performed when there are multiple studies addressing the same question ** Answers questions like: *** What is the size of the effect? *** Is the effect consistent across studies? *** What..." Tag: Visual edit