| dat_ckid {hrcomprisk} | R Documentation |
CKID dataset
Description
A dataset containing time, socieconomic and outcome variables of 626 subjects from the Chronic Kidney Disease in Children (CKiD) Study.
Usage
dat_ckid
Format
A data frame with 626 rows and 13 variables:
- b1nb0
Binary indicator for race: black=1, non-black=0
- entry
Years since onset of chronic kidney disease at entry into study
- event
Renal replacement therapy indicator: 0=none, 1=dialysis, 2=transplant
- exit
Years since onset of chronic kidney disease at event/censoring time
- foodassist
Binary indicator for use of food assistance
- inckd
Years in study (=exit-entry)
- incomegt75
Household income > $75,000 per year
- incomelt30
Household income < $30,000 per year
- lps
Binary indicator of low birth weight, premature birth, or small for gestational age
- male1fe0
Binary indicator for sex: male=1, female=0
- matedultcoll
Maternal education less than college
- privatemd
Binary indicator for private doctor
- public
Binary indicator for public insurance
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Source
https://statepi.jhsph.edu/ckid/ckid.html