# Credibility of claims of subgroup effects in randomised controlled trials: systematic review

**Type:** Papers  
**Canonical URL:** https://scholariq.org/papers/credibility-of-claims-of-subgroup-effects-in-randomised-controlled-trials/

## Facts

| Field | Value |
| --- | --- |
| Author Names | Xin Sun,Matthias Briel,Jason W. Busse,John J. You,Elie A. Akl,Filip Mejza,Małgorzata M Bała,Dirk Bassler,Dominik Mertz,Natalia Diaz-Granados,Per Olav Vandvik,Germán Málaga,Sadeesh Srinathan,Philipp Dahm,B. C. Johnston,Pablo Alonso‐Coello,Basil Hassouneh,Stephen D. Walter,Diane Heels‐Ansdell,Neera Bhatnagar,Douglas G. Altman,Gordon Guyatt |
| Citations | 389 |
| DOI | 10.1136/bmj.e1553 |
| Fields | Decision Sciences,Medicine,Pharmacology, Toxicology and Pharmaceutics |
| Open Access | true |
| OA Status | hybrid |
| OA URL | https://www.bmj.com/content/bmj/344/bmj.e1553.full.pdf |
| OpenAlex ID | https://openalex.org/W2149974876 |
| PMID | 22422832 |
| Type | review |
| Year | 2012 |

## Paper authors

- [Małgorzata M Bała](https://scholariq.org/researchers/ma-gorzata-m-ba-a/)
- [Matthias Briel](https://scholariq.org/researchers/matthias-briel/)
- [Gordon Guyatt](https://scholariq.org/researchers/gordon-guyatt/)

## Paper journal

- [BMJ](https://scholariq.org/journals/bmj/)

## Paper primary topic

- [Meta-analysis and systematic reviews](https://scholariq.org/topics/meta-analysis-and-systematic-reviews/)

## Paper topics

- [Meta-analysis and systematic reviews](https://scholariq.org/topics/meta-analysis-and-systematic-reviews/)
- [Ethics in Clinical Research](https://scholariq.org/topics/ethics-in-clinical-research/)
- [Pharmaceutical industry and healthcare](https://scholariq.org/topics/pharmaceutical-industry-and-healthcare/)

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Source: ScholarIQ — public research metadata, principally OpenAlex. See https://scholariq.org/sources/ for provenance and https://scholariq.org/methodology/ for what these figures mean.