Pseudo-Variance Modification of Rubin's Rules
sex2: Urinary Tract Infection in American College Students
In logistf: Firth's Bias-Reduced Logistic Regression
Description
Usage
Format
Source
References
Description
This data set deals with urinary tract infection in sexually active college women, along with covariate
information on age an contraceptive use.
The variables are all binary and coded in 1 (condition is present) and 0 (condition is absent): case (urinary tract infection, the study outcome variable),
age (>= 24 years), dia (use of diaphragm), oc (use of oral contraceptive), vic (use of condom),
vicl (use of lubricated condom), and vis (use of spermicide).
Usage
1
2
Format
sex2: a data.frame containing 239 observations; sexagg: an aggregated data.frame containing 31 observations with case weights (COUNT).
Source
www.cytel.com, the full data was available for download at their webpage, and is distributed along with their LogXact software. Here a reduced version of the original data is reproduced.
References
Cytel Inc., (2010) LogXact 9 user manual, Cambridge, MA:Cytel Inc.
logistf documentation built on May 30, 2017, 5:25 a.m.
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Description Usage Format Source References
Description
This data set deals with urinary tract infection in sexually active college women, along with covariate information on age an contraceptive use. The variables are all binary and coded in 1 (condition is present) and 0 (condition is absent): case (urinary tract infection, the study outcome variable), age (>= 24 years), dia (use of diaphragm), oc (use of oral contraceptive), vic (use of condom), vicl (use of lubricated condom), and vis (use of spermicide).
Usage
1 2 |
Format
sex2: a data.frame containing 239 observations; sexagg: an aggregated data.frame containing 31 observations with case weights (COUNT).
Source
www.cytel.com, the full data was available for download at their webpage, and is distributed along with their LogXact software. Here a reduced version of the original data is reproduced.
References
Cytel Inc., (2010) LogXact 9 user manual, Cambridge, MA:Cytel Inc.
logistf documentation built on May 30, 2017, 5:25 a.m.
Search within the logistf package
Search all R packages, documentation and source code
R Package Documentation
Browse R Packages
We want your feedback!
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