# Enhanced secondary analysis of survival data: reconstructing the data from published Kaplan-Meier survival curves

**Type:** Papers  
**Canonical URL:** https://scholariq.org/papers/enhanced-secondary-analysis-of-survival-data-reconstructing-the-data-from/

## Facts

| Field | Value |
| --- | --- |
| Author Names | Patricia Guyot,A. E. Ades,Mario JNM Ouwens,Nicky J. Welton |
| Citations | 2,562 |
| DOI | 10.1186/1471-2288-12-9 |
| Fields | Decision Sciences,Health Professions,Social Sciences |
| Open Access | true |
| OA Status | gold |
| OA URL | https://bmcmedresmethodol.biomedcentral.com/counter/pdf/10.1186/1471-2288-12-9 |
| OpenAlex ID | https://openalex.org/W1982967337 |
| PMID | 22297116 |
| Type | article |
| Year | 2012 |

## Paper authors

- [Nicky J. Welton](https://scholariq.org/researchers/nicky-j-welton/)

## Paper journal

- [BMC Medical Research Methodology](https://scholariq.org/journals/bmc-medical-research-methodology/)

## 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/)
- [Data Analysis and Archiving](https://scholariq.org/topics/data-analysis-and-archiving/)
- [Primary Care and Health Outcomes](https://scholariq.org/topics/primary-care-and-health-outcomes/)

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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.