Digitized patient level time to event data of overall survival
Creators
- 1. Maastricht university medical centre+, Care and public health research institute (CAPHRI)
- 2. Maastricht university medical centre+
- 3. Erasmus medical centre
- 4. Netherlands cancer institute-Antoni van Leeuwenhoek hospital, University of Twente
Description
This dataset contains digitized patient level time to event data for overall survival of patients with locally advanced and metastatic (stage IIIB/IV) Non-small cell lung cancer (NSCLC). The data can be used to recreate the original Kaplan-Meier survival curves that were published in randomized controlled trials, in order to perform secondary analysis on the survival data. In order to recreate a survival curve, you need two csv.files per trial arm that are in this
database: (1) starting with 'surv_', containing the individual patient level time to event data, and (2) starting with 'natrisk_', containing the corresponding numbers at risk table. For the methodology and r-code that can be used for this purpose we refer to article that is linked to this dataset.
Notes
Files
ALK_control_OS.zip
Files
(107.6 kB)
Name | Size | Download all |
---|---|---|
md5:1a5e48a1d94c6fa05cb900ddef027dc3
|
6.3 kB | Preview Download |
md5:b4d3d942948c2a980cd23f0f2de93546
|
6.9 kB | Preview Download |
md5:24a147835aa88f33f122e651f0e0d613
|
19.5 kB | Preview Download |
md5:6cb692ec69724e6c2cfb501954875bfd
|
20.5 kB | Preview Download |
md5:a5e765f4f57ec31be30a1945f2ab3cfe
|
26.6 kB | Preview Download |
md5:3d2c45d8bac3155fafc041b10ee459de
|
23.8 kB | Preview Download |
md5:2f3c4dc37f1edbb406434714e469ee68
|
3.9 kB | Preview Download |
Additional details
Related works
- References
- Journal article: 10.1016/j.critrevonc.2020.103035 (DOI)