actg dataset from Hosmer et al.
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).