PRM1 Kaplan-Meier Survival Curves: A Potential Source of Data for Systematic Reviews
نویسندگان
چکیده
منابع مشابه
Enhanced secondary analysis of survival data: reconstructing the data from published Kaplan-Meier survival curves
BACKGROUND The results of Randomized Controlled Trials (RCTs) on time-to-event outcomes that are usually reported are median time to events and Cox Hazard Ratio. These do not constitute the sufficient statistics required for meta-analysis or cost-effectiveness analysis, and their use in secondary analyses requires strong assumptions that may not have been adequately tested. In order to enhance ...
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متن کاملSurvival Analysis I: The Kaplan-Meier Method
The Kaplan-Meier (KM) method is used to analyze ‘time-toevent’ data. The outcome in KM analysis often includes allcause mortality, but could also include other outcomes such as the occurrence of a cardiovascular event. The purpose of this article is to explain the basic concepts of the KM method, to provide some guidance regarding the presentation of the KM results and to discuss some important...
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ژورنال
عنوان ژورنال: Value in Health
سال: 2012
ISSN: 1098-3015
DOI: 10.1016/j.jval.2012.08.1465