actg: ACTG 320 Clinical Trial Dataset

In mlr3proba: Probabilistic Supervised Learning for 'mlr3'

ACTG 320 Clinical Trial Dataset

Description

actg dataset from Hosmer et al.

Usage

actg

Format

id

Identification Code

time

Time to AIDS diagnosis or death (days).

censor

Event indicator. 1 = AIDS defining diagnosis, 0 = Otherwise.

time_d

Time to death (days)

censor_d

Event indicator for death (only). 1 = Death, 0 = Otherwise.

tx

Treatment indicator. 1 = Treatment includes IDV, 0 = Control group.

txgrp

Treatment group indicator. 1 = ZDV + 3TC. 2 = ZDV + 3TC + IDV. 3 = d4T + 3TC. 4 = d4T + 3TC + IDV.

strat2

CD4 stratum at screening. 0 = CD4 <= 50. 1 = CD4 > 50.

sexF

0 = Male. 1 = Female.

raceth

Race/Ethnicity. 1 = White Non-Hispanic. 2 = Black Non-Hispanic. 3 = Hispanic. 4 = Asian, Pacific Islander. 5 = American Indian, Alaskan Native. 6 = Other/unknown.

ivdrug

IV drug use history. 1 = Never. 2 = Currently. 3 = Previously.

hemophil

Hemophiliac. 1 = Yes. 0 = No.

karnof

Karnofsky Performance Scale. 100 = Normal; no complaint no evidence of disease. 90 = Normal activity possible; minor signs/symptoms of disease. 80 = Normal activity with effort; some signs/symptoms of disease. 70 = Cares for self; normal activity/active work not possible.

cd4

Baseline CD4 count (Cells/Milliliter).

priorzdv

Months of prior ZDV use (months).

age

Age at Enrollment (years).

Source

ftp://ftp.wiley.com/public/sci_tech_med/survival

References

Hosmer, D.W. and Lemeshow, S. and May, S. (2008) Applied Survival Analysis: Regression Modeling of Time to Event Data: Second Edition, John Wiley and Sons Inc., New York, NY

mlr3proba documentation built on April 25, 2022, 5:07 p.m.