data from Section 1.6

Description

The burn data frame has 154 rows and 17 columns.

Format

This data frame contains the following columns:

Obs

Observation number

Z1

Treatment: 0-routine bathing 1-Body cleansing

Z2

Gender (0=male 1=female)

Z3

Race: 0=nonwhite 1=white

Z4

Percentage of total surface area burned

Z5

Burn site indicator: head 1=yes, 0=no

Z6

Burn site indicator: buttock 1=yes, 0=no

Z7

Burn site indicator: trunk 1=yes, 0=no

Z8

Burn site indicator: upper leg 1=yes, 0=no

Z9

Burn site indicator: lower leg 1=yes, 0=no

Z10

Burn site indicator: respiratory tract 1=yes, 0=no

Z11

Type of burn: 1=chemical, 2=scald, 3=electric, 4=flame

T1

Time to excision or on study time

D1

Excision indicator: 1=yes 0=no

T2

Time to prophylactic antibiotic treatment or on study time

D2

Prophylactic antibiotic treatment: 1=yes 0=no

T3

Time to straphylocous aureaus infection or on study time

D3

Straphylocous aureaus infection: 1=yes 0=no

Source

Klein and Moeschberger (1997) Survival Analysis Techniques for Censored and truncated data, Springer. Ichida et al. Stat. Med. 12 (1993): 301-310.

Examples

data(burn)