ggas: Data from Gastrointestinal Tumor Study Group (1982)
In ClinicalTrialSummary: Summary Measures for Clinical Trials with Survival Outcomes
Description
Usage
Format
References
See Also
Examples
Description
The Gastrointestinal Tumor Study Group (1982) compared chemotherapy with combined chemotherapy and radiation therapy, in the treatment of locally unresectable gastric cancer. Each treatment arm had 45 patients, with two observations of the chemotherapy group and six of the combination group censored. The plot of Kaplan-Meier survival curves show that the two curves cross at around 1000 days.
Usage
1
Format
The data has the following information for the ninety subjects:
timethe vector for the pooled lifetimes of the two groups
eventthe numeric vector of the right-censoring indicator (event = 1, censored = 0)
groupthe numeric vector of the group indicator (treatment = 1, control = 0)
References
Gastrointestinal Tumor Study Group (1982). A comparison of combination chemotherapy and combined modality therapy for locally advanced gastric carcinoma. Cancer.
See Also
Examples
1
2
ClinicalTrialSummary documentation built on May 2, 2019, 1:13 p.m.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
Description Usage Format References See Also Examples
Description
The Gastrointestinal Tumor Study Group (1982) compared chemotherapy with combined chemotherapy and radiation therapy, in the treatment of locally unresectable gastric cancer. Each treatment arm had 45 patients, with two observations of the chemotherapy group and six of the combination group censored. The plot of Kaplan-Meier survival curves show that the two curves cross at around 1000 days.
Usage
1 |
Format
The data has the following information for the ninety subjects:
timethe vector for the pooled lifetimes of the two groups
eventthe numeric vector of the right-censoring indicator (event = 1, censored = 0)
groupthe numeric vector of the group indicator (treatment = 1, control = 0)
References
Gastrointestinal Tumor Study Group (1982). A comparison of combination chemotherapy and combined modality therapy for locally advanced gastric carcinoma. Cancer.
See Also
Examples
1 2 |
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
Embedding an R snippet on your website
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.