R Dataset / Package KMsurv / bfeed

Submitted by pmagunia on March 9, 2018 - 1:06 PM
Dataset License
GNU General Public License v2.0
Attachment Size
dataset-86138.csv 21.31 KB
Documentation

data from Section 1.14

Description

The bfeed data frame has 927 rows and 10 columns.

Format

This data frame contains the following columns:

duration

Duration of breast feeding, weeks

delta

Indicator of completed breast feeding (1=yes, 0=no)

race

Race of mother (1=white, 2=black, 3=other)

poverty

Mother in poverty (1=yes, 0=no)

smoke

Mother smoked at birth of child (1=yes, 0=no)

alcohol

Mother used alcohol at birth of child (1=yes, 0=no)

agemth

Age of mother at birth of child

ybirth

Year of birth

yschool

Education level of mother (years of school)

pc3mth

Prenatal care after 3rd month (1=yes, 0=no)

Source

Klein and Moeschberger (1997) Survival Analysis Techniques for Censored and truncated data, Springer. National Longitudinal Survey of Youth Handbook The Ohio State University, 1995.

Examples

data(bfeed)
--

Dataset imported from https://www.r-project.org.

Documentation License
GNU General Public License v2.0

From Around the Site...

Title Authored on Content type
R Dataset / Package Stat2Data / BirdNest March 9, 2018 - 1:06 PM Dataset
R Dataset / Package robustbase / telef March 9, 2018 - 1:06 PM Dataset
R Dataset / Package wooldridge / ezunem March 9, 2018 - 1:06 PM Dataset
Mean August 10, 2017 - 9:23 PM Dataset
R Dataset / Package wooldridge / gpa1 March 9, 2018 - 1:06 PM Dataset