How to quantify between-study heterogeneity in single-arm evidence synthesis?—It depends!
Abstract Background Random-effects meta-analysis models account for between-study heterogeneity by estimating and incorporating the heterogeneity variance parameter $${\tau }^{2}$$ τ 2 . Numerous estimators for $${\tau }^{2}$$ τ 2 have been proposed, but no widely accepted guidance exists on when to...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
BMC
2025-07-01
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| Series: | Systematic Reviews |
| Subjects: | |
| Online Access: | https://doi.org/10.1186/s13643-025-02831-1 |
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