# Is a subgroup effect believable? Updating criteria to evaluate the credibility of subgroup analyses

**Type:** Papers  
**Canonical URL:** https://scholariq.org/papers/is-a-subgroup-effect-believable-updating-criteria-to-evaluate-the-credibility-of/

## Facts

| Field | Value |
| --- | --- |
| Author Names | Xin Sun,Matthias Briel,Stephen D. Walter,Gordon Guyatt |
| Citations | 820 |
| DOI | 10.1136/bmj.c117 |
| Fields | Decision Sciences,Mathematics |
| Open Access | false |
| OA Status | closed |
| OpenAlex ID | https://openalex.org/W1980472079 |
| PMID | 20354011 |
| Type | article |
| Year | 2010 |

## Paper authors

- [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

- [Psychometric Methodologies and Testing](https://scholariq.org/topics/psychometric-methodologies-and-testing/)

## Paper topics

- [Psychometric Methodologies and Testing](https://scholariq.org/topics/psychometric-methodologies-and-testing/)
- [Advanced Causal Inference Techniques](https://scholariq.org/topics/advanced-causal-inference-techniques/)

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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.