Krahasoni metodat

	Estimatori i mbijetesës Kaplan-Meier	Testi Log-Rank për Krahasimin e Kurbave të Mbijetesës
Fusha	Analiza e mbijetesës	Analiza e mbijetesës
Familja	Survival analysis	Survival analysis
Viti i origjinës	1958	1966
Krijuesi	Kaplan, E. L. & Meier, P.	Mantel, N.
Lloji	Non-parametric survival estimator	Non-parametric hypothesis test
Burimi themelues	Kaplan, E. L. & Meier, P. (1958). Nonparametric Estimation from Incomplete Observations. Journal of the American Statistical Association, 53(282), 457–481.	Mantel, N. (1966). Evaluation of Survival Data and Two New Rank Order Statistics Arising in Its Consideration. Cancer Chemotherapy Reports, 50(3), 163–170.
Emërtime të tjera	product-limit estimator, km curve, kaplan-meier sağkalım analizi	Mantel log-rank test, Mantel-Cox test, log-rank sağkalım testi, Log-Rank Testi
Të lidhura	2	2
Përmbledhja	The Kaplan-Meier estimator, introduced by Kaplan and Meier in 1958, is a non-parametric method that estimates the survival curve — the probability of remaining event-free over time — from right-censored time-to-event data. The log-rank test is the companion procedure used to compare survival curves between groups.	The log-rank test, developed by Nathan Mantel in 1966, is a non-parametric hypothesis test that compares the overall survival experience of two or more groups throughout the entire follow-up period. It is the standard companion to Kaplan-Meier curves and determines whether observed differences between curves are statistically meaningful.