logranktest

一般較常用的方法為對數－等級檢定(log-ranktest)，存活函數的比較是由美國知名統計學家NathanMantel(1919–2002)所提出，並由英國學者RichardPeto與JulianPeto夫婦 ...,這種檢驗方法叫做logranktest，或者Mantel-Haenszel檢驗。該檢驗的零假設是，兩組患者的生存曲線相同，它比較的是兩組患者的總體生存概率(thewholesurvivor ...,Alog-ranktestwascalculatedtofindoutifthereisadifferencebetweengroupsAandBintermsofthedist...

參考資訊如下
兩個(含)以上存活函數的比較(Comparison ...

一般較常用的方法為對數－等級檢定(log-rank test) ，存活函數的比較是由美國知名統計學家Nathan Mantel(1919–2002)所提出， 並由英國學者Richard Peto與Julian Peto夫婦 ...

第72 章非參數法分析生存數據

這種檢驗方法叫做log rank test，或者Mantel-Haenszel 檢驗。該檢驗的零假設是，兩組患者的生存曲線相同，它比較的是兩組患者的總體生存概率(the whole survivor ...

Log Rank Test • Simply explained

A log-rank test was calculated to find out if there is a difference between groups A and B in terms of the distribution of time until the event occurs.

Logrank test

The logrank test, or log-rank test, is a hypothesis test to compare the survival distributions of two samples. It is a nonparametric test and appropriate to ...

Unit 6 Logrank Test 6.1 Introduction

6.1 Introduction: The logrank test is the most commonly-used statistical test for comparing the survival distributions of two or more groups (such as.

癌症試驗之存活資料分析

由 吳雅琪 著作 — 顯示兩個survival cures 之差異. 達統計上顯著。 Log-rank test 的優點是它是無母數(non-parametric)統計量，不需要有任何分. 佈 ...

Biostatistics Series Module 9: Survival Analysis

由 A Hazra 著作 · 2017 · 被引用 57 次 — The log-rank test is a nonparametric hypothesis test to compare the survival trend of two or more groups when there are censored observations. It is widely used ...

Statistics Notes: The logrank test - PMC

Log Rank Test

The log-rank test is a well-known tool used to test the null hypothesis of no difference in survival between two or more independent groups. This test compares ...

Logrank Test

The logrank test is similar to the Kaplan–Meier analysis in that all cases are used to compare two or more groups e.g. treated versus control group in a ...