NCI's Mouse Repository
A mouse repository/distribution resource at the NCI-Frederick Cancer Research Center that: Supplies...
A mouse repository/distribution resource at the NCI-Frederick Cancer Research Center that: Supplies...
Biological Resources Branch (BRB) Preclinical Repository
Provides: Human cytokines (interleukin-1, interleukin-2, basic fibroblast growth factor, vascular...
Provides: Human cytokines (interleukin-1, interleukin-2, basic fibroblast growth factor, vascular...
The National Cancer Institute's Web Site - Cancer.gov
The NCI's gateway Web site, Cancer.gov, provides access to: Cancer information, including the PDQ...
The NCI's gateway Web site, Cancer.gov, provides access to: Cancer information, including the PDQ...
Resource Details
Resource Name/Title
NestedCohort
Description
NestedCohort is an R software package for fitting Kaplan-Meier and Cox Models to estimate standardized survival and attributable risks for studies where covariates of interest are observed on only a sample of the cohort. Standard designs that can be handled by this software include the case-cohort and case-control studies conducted within defined cohorts. At this time, the software does not yet support nested case-control designs.
Suggested reference for the NestedCohort program: Specifying and implementing nonparametric and semiparametric survival estimators in two-stage (sampled) cohort studies with missing case data. Mark SD and Katki HA. Journal of the American Statistical Association. 2006;101(474):460-71.
NCI Division, Office, Center (DOC)
Division of Cancer Epidemiology and Genetics (DCEG)
Category(s)
Epidemiological Resources and Statistics
Outcome Software
Contact(s)
Web Sites
NestedCohort
Availability
CD
