- censored data
- in statistics, observations whose final outcomes are not completely determined in a study, as, for example, data for patients who have not yet reached the study's endpoint (e.g., relapse or death) when the data are analyzed or who drop out of the study before reaching that endpoint.
Medical dictionary. 2011.
Look at other dictionaries:
Censored regression model — Censored regression models commonly arise in econometrics in cases where the variable ofinterest is only observable under certain conditions. A common example is labor supply. Data is frequently available on the hours worked by employees, and a… … Wikipedia
Data discrimination — Network Neutrality Related issues and topics Automatic telephone exchange Data discrimination End to end principle Internet Protocol Tiered Internet Bandwidth Throttling … Wikipedia
Telecommunications data retention — In the field of telecommunications, data retention (or data preservation) generally refers to the storage of call detail records (CDRs) of telephony and internet traffic and transaction data (IPDRs) by governments and commercial organisations. In … Wikipedia
List of Regionally Censored Video Games — Many video games have certain elements removed due to regional rating standards. While, in the past, games were often toned down when translated overseas, in terms of violence, religious references, profanity, drug use, etc., when compared to… … Wikipedia
Writ of Amparo and Habeas Data (Philippines) — See also: amparo (law). The Writ of Amparo and Habeas Data (Philippines) are Prerogative writs to supplement the inefficacy of Philippine Habeas Corpus (Rule 102, Revised Rules of Court). Amparo means protection, while Habeas Data is access to… … Wikipedia
Survival analysis — is a branch of statistics which deals with death in biological organisms and failure in mechanical systems. This topic is called reliability theory or reliability analysis in engineering, and duration analysis or duration modeling in economics or … Wikipedia
Censoring (statistics) — In statistics and engineering, censoring occurs when the value of an observation is only partially known. For example, suppose a study is conducted to measure the impact of a drug on mortality. In such a study, it may be known that an individual… … Wikipedia
List of important publications in statistics — Probability Théorie analytique des probabilités :Author: Pierre Simon Laplace:Publication data: 1820 (3rd ed.):Online version: ?:Description: Attacks the roots of least squares and interpolation techniques, bringing back techniques from a century … Wikipedia
Kaplan–Meier estimator — The Kaplan–Meier estimator, also known as the product limit estimator, is an estimator for estimating the survival function from life time data. In medical research, it is often used to measure the fraction of patients living for a certain… … Wikipedia
Proportional hazards models — are a class of survival models in statistics. Survival models relate the time that passes before some event occurs to one or more covariates that may be associated with that quantity. In a proportional hazards model, the unique effect of a unit… … Wikipedia