AIDS Clinical Trials Group Study 175
The AIDS Clinical Trials Group Study 175 Dataset contains healthcare statistics and categorical information about patients who have been diagnosed with AIDS. This dataset was initially published in 1996. The prediction task is to predict whether or not each patient died within a certain window of time or not.
Characteristics
Tabular, Multivariate
Subject Area
Health and Medicine
Associated Tasks
Classification, Regression
Attribute Type
--
# Instances
2.14k
# Attributes
23
Introductory Paper
By S. Hammer, D. Katzenstein, M. Hughes, H. Gundacker, R. Schooley, R. Haubrich, W. K. Henry, M. Lederman, J. Phair, M. Niu, M. Hirsch, T. Merigan. 1996
Published in New England Journal of Medicine
Provided by
University of California, Irvine
Creators
- S. Hammer
- D. Katzenstein
- M. Hughes
- H. Gundacker
- R. Schooley
- R. Haubrich
- W. K.
- M. Lederman
- J. Phair
- M. Niu
- M. Hirsch
- T. Merigan
DOI
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Features
| Attribute Name | Role | Type | Demographic | Description | Units | Missing Values |
|---|---|---|---|---|---|---|
| pidnum | ID | Integer | Patient ID | no | ||
| cid | Target | Binary | censoring indicator (1 = failure, 0 = censoring) | no | ||
| time | Feature | Integer | time to failure or censoring | no | ||
| trt | Feature | Integer | treatment indicator (0 = ZDV only; 1 = ZDV + ddI, 2 = ZDV + Zal, 3 = ddI only) | no | ||
| age | Feature | Integer | Age | age (yrs) at baseline | no | |
| wtkg | Feature | Continuous | weight (kg) at baseline | no | ||
| hemo | Feature | Binary | hemophilia (0=no, 1=yes) | no | ||
| homo | Feature | Binary | Sexual Orientation | homosexual activity (0=no, 1=yes) | no | |
| drugs | Feature | Binary | history of IV drug use (0=no, 1=yes) | no | ||
| karnof | Feature | Integer | Karnofsky score (on a scale of 0-100) | no | ||
| oprior | Feature | Binary | Non-ZDV antiretroviral therapy pre-175 (0=no, 1=yes) | no | ||
| z30 | Feature | Binary | ZDV in the 30 days prior to 175 (0=no, 1=yes) | no | ||
| zprior | Feature | Binary | ZDV prior to 175 (0=no, 1=yes) | no | ||
| preanti | Feature | Integer | # days pre-175 anti-retroviral therapy | no | ||
| race | Feature | Integer | Race | race (0=White, 1=non-white) | no | |
| gender | Feature | Binary | Gender | gender (0=F, 1=M) | no | |
| str2 | Feature | Binary | antiretroviral history (0=naive, 1=experienced) | no | ||
| strat | Feature | Integer | antiretroviral history stratification (1='Antiretroviral Naive',2='> 1 but <= 52 weeks of prior antiretroviral therapy',3='> 52 weeks) | no | ||
| symptom | Feature | Binary | symptomatic indicator (0=asymp, 1=symp) | no | ||
| treat | Feature | Binary | treatment indicator (0=ZDV only, 1=others) | no | ||
| offtrt | Feature | Binary | indicator of off-trt before 96+/-5 weeks (0=no,1=yes) | no | ||
| cd40 | Feature | Integer | CD4 at baseline | no | ||
| cd420 | Feature | Integer | CD4 at 20+/-5 weeks | no | ||
| cd80 | Feature | Integer | CD8 at baseline | no | ||
| cd820 | Feature | Integer | CD8 at 20+/-5 weeks | no |