A PROPORTIONAL HAZARDS MODEL FOR TRUNCATED AIDS DATA

被引：30

作者：

FINKELSTEIN, DM

MOORE, DF

SCHOENFELD, DA

机构：

[1] TEMPLE UNIV,PHILADELPHIA,PA 19122

[2] MASSACHUSETTS GEN HOSP,BOSTON,MA 02114

来源：

BIOMETRICS | 1993年 / 49卷 / 03期

关键词：

AIDS; HIV; IDENTIFIABILITY; PROPORTIONAL HAZARDS; TRUNCATED FAILURE TIME DATA;

D O I：

10.2307/2532194

中图分类号：

Q [生物科学];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

An important source of information on the latency period for AIDS is the data from individuals infected by contaminated blood transfusion. However, a difficulty in the analysis and interpretation of these data is that information is available only on individuals who are infected and develop the disease prior to some specific time. In this paper, we propose an approach to the analysis of such data under a proportional hazards model. The proposed approach allows testing for group effects in the presence of multiple explanatory variables.

引用

页码：731 / 740

页数：10

共 11 条

[1]

AITKIN M, 1989, STATISTICAL MODELLIN

[2]

COX DR, 1972, J R STAT SOC B, V34, P187

[3] A PROPORTIONAL HAZARDS MODEL FOR INTERVAL-CENSORED FAILURE TIME DATA [J].

FINKELSTEIN, DM .

BIOMETRICS, 1986, 42 (04) :845-854

[4] INFERENCE BASED ON RETROSPECTIVE ASCERTAINMENT - AN ANALYSIS OF THE DATA ON TRANSFUSION-RELATED AIDS [J].

KALBFLEISCH, JD ;

LAWLESS, JF .

JOURNAL OF THE AMERICAN STATISTICAL ASSOCIATION, 1989, 84 (406) :360-372

[5] PROPERTIES OF PROPORTIONAL-HAZARDS SCORE TESTS UNDER MISSPECIFIED REGRESSION-MODELS [J].

LAGAKOS, SW ;

SCHOENFELD, DA .

BIOMETRICS, 1984, 40 (04) :1037-1048

[6] NONPARAMETRIC ANALYSIS OF TRUNCATED SURVIVAL-DATA, WITH APPLICATION TO AIDS [J].

LAGAKOS, SW ;

BARRAJ, LM ;

DEGRUTTOLA, V .

BIOMETRIKA, 1988, 75 (03) :515-523

[7] THE DISTRIBUTION OF THE INCUBATION PERIOD FOR THE ACQUIRED IMMUNODEFICIENCY SYNDROME (AIDS) [J].

MEDLEY, GF ;

BILLARD, L ;

COX, DR ;

ANDERSON, RM .

PROCEEDINGS OF THE ROYAL SOCIETY SERIES B-BIOLOGICAL SCIENCES, 1988, 233 (1272) :367-377

[8] INCUBATION PERIOD OF AIDS IN PATIENTS INFECTED VIA BLOOD-TRANSFUSION [J].

MEDLEY, GF ;

ANDERSON, RM ;

COX, DR ;

BILLARD, L .

NATURE, 1987, 328 (6132) :719-721

[9] REGRESSION-ANALYSIS OF GROUPED SURVIVAL DATA WITH APPLICATION TO BREAST-CANCER DATA [J].

PRENTICE, RL ;

GLOECKLER, LA .

BIOMETRICS, 1978, 34 (01) :57-67

[10]

TURNBULL BW, 1976, J R STAT SOC B, V38, P290

← 1 2 →