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A comparison of the statistical performance of different meta-analysis models for the synthesis of subgroup effects from randomized clinical trials
BACKGROUND: When investigating subgroup effects in meta-analysis, it is unclear whether accounting in meta-regression for between-trial variation in treatment effects, but not between-trial variation in treatment interaction effects when such effects are present, leads to biased estimates, coverage...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2019
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6815379/ https://www.ncbi.nlm.nih.gov/pubmed/31655550 http://dx.doi.org/10.1186/s12874-019-0831-8 |