Survival analysis-part 2: Cox proportional hazards model

被引：40

作者：

Deo, Salil Vasudeo ^{[1
,2
]}

Deo, Vaishali ^{[2
]}

Sundaram, Varun ^{[1
,2
,3
,4
]}

机构：

[1] Louis Stokes Veteran Affairs Med Ctr, Cleveland, OH USA

[2] Case Western Reserve Univ, Sch Med, Cleveland, OH USA

[3] Univ Hosp Cleveland Med Ctr, Harrington Heart & Vasc Inst, Cleveland, OH USA

[4] Louis Stokes Cleveland VA Med Ctr, Dept Cardiol, Cleveland, OH 44106 USA

来源：

INDIAN JOURNAL OF THORACIC AND CARDIOVASCULAR SURGERY | 2021年 / 37卷 / 02期

关键词：

Biostatistics; Survival analysis; Hazard rate; Cox proportional hazards regression;

D O I：

10.1007/s12055-020-01108-7

中图分类号：

R5 [内科学];

学科分类号：

1002 ; 100201 ;

摘要：

Learning objectives: 1. To understand the log-rank test and limitations of the log-rank test in comparing survival between groups. 2. To understand the fundamental concepts of the proportional hazards assumption. 3. To understand basic steps in the development of the Cox proportional hazards model and reported hazard ratios. 4. To understand how results of a Cox model run using STATA (c) (a commonly used proprietary statistical software) can be understood and interpreted.

引用

页码：229 / 233

页数：5

共 7 条

[1] The logrank test
Bland, JM
Altman, DG
[J]. BRITISH MEDICAL JOURNAL, 2004, 328 (7447): : 1073 - 1073
[2] Nonproportional Hazards for Time-to-Event Outcomes in Clinical Trials JACC Review Topic of the Week
Gregson, John
Sharples, Linda
Stone, Gregg W.
Burman, Carl-Fredrik
Ohrn, Fredrik
Pocock, Stuart
[J]. JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY, 2019, 74 (16) : 2102 - 2112
[3] PROPORTIONAL HAZARDS (COX) REGRESSION
KATZ, MH
HAUCK, WW
[J]. JOURNAL OF GENERAL INTERNAL MEDICINE, 1993, 8 (12) : 702 - 711
[4] Statistics in practice - The simplest statistical test: how to check for a difference between treatments
Pocock, SJ
[J]. BRITISH MEDICAL JOURNAL, 2006, 332 (7552): : 1256 - 1258
[5] Survival Analysis and Interpretation of Time-to-Event Data: The Tortoise and the Hare
Schober, Patrick
Vetter, Thomas R.
[J]. ANESTHESIA AND ANALGESIA, 2018, 127 (03) : 792 - 798
[6] Time-to-Event Analysis
Tolles, Juliana
Lewis, Roger J.
[J]. JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION, 2016, 315 (10): : 1046 - 1047
[7] Coronary-Artery Bypass Surgery in Patients with Ischemic Cardiomyopathy
Velazquez, Eric J.
Lee, Kerry L.
Jones, Robert H.
Al-Khalidi, Hussein R.
Hill, James A.
Panza, Julio A.
Michler, Robert E.
Bonow, Robert O.
Doenst, Torsten
Petrie, Mark C.
Oh, Jae K.
She, Lilin
Moore, Vanessa L.
Desvigne-Nickens, Patrice
Sopko, George
Rouleau, Jean L.
[J]. NEW ENGLAND JOURNAL OF MEDICINE, 2016, 374 (16) : 1511 - 1520

← 1 →