Kaplan-Meier survival curves: interpretation and communication of riskdoi:10.1136/bmj.f7118Researchers investigated whether specialist nurse intervention reduced morbidity and mortality in patients with chronic heart failure. A randomised controlled trial study design was used. The intervention consisted of ...
Kaplan-Meier survival curves showed significant differences related to RFS and OS for PR, either in the whole series or in the subset (n = 151) ... AE Pinto,F Areia,T Pereira,... - 《Springerplus》 被引量: 6发表: 2013年 Models of Absolute Risk: Interpretation, Estimation, Validation,...
It was concluded that it is the first systematic review to date related to interpreting Kaplan Meier's survival curve in patients with COVID-19. The graph has been used singularly, in multiples and cumulatively, thus giving visual assessment which enhances the interpretation of results for ...
This is done using the Kaplan-Meier curve, an approach developed by Edward Kaplan and Paul Meier in 1958. In this member, you will see a simple example of this using fruit fly data, and learn how to interpret the Kaplan-Meier curve to estimate survival probabilities and survival percentiles...
Kaplan–Meier survival curve shows that hips with necrotic lesions involving the lateral pillar (L2, L3 type) are more likely to fail bone grafting. 来自 figshare.com 喜欢 0 阅读量: 13 作者:Z Wei,S Wei,Z Dingyan,G Fuqiang,S Yangming,L Zirong ...
Kaplan-Meier analysis is largely used in nephrology to estimate a population survival curve from a sample. If patients are followed-up until death, the survival curve can be estimated simply by computing the fraction survival at each time point. Kaplan-Meier analysis allows the estimation of survi...
Are you aware of the other options for comparing Kaplan-Meier curves? Why has the statistician chosen the log rank test over another?This paper reviews different statistical techniques for comparing Kaplan-Meier curves and gives answers to some of the how, when and why’s which may not be imm...
The next step is to fit the Kaplan-Meier curves. You can easily do that by passing the surv_object to the survfit function. You can also stratify the curve depending on the treatment regimen rx that patients were assigned to. A summary() of the resulting fit1 object shows, among other...
Palazzo, MG, Templeton, M (2007) Statistical interpretation of Kaplan-Meier curves. Intensive Care Med 33: pp. 2235Palazzo MG, Templeton M (2007) Statistical interpretation of Kaplan-Meier curves. Intensive Care Med 33:2235Palazzo MG, Templeton M (2007) Statistical interpretation of ...
Kaplan-Meier survival curves: interpretation and communication of risk 来自 BMJ 喜欢 0 阅读量: 13 作者: Philip Sedgwick,Katherine Joekes 摘要: Researchers investigated whether specialist nurse intervention reduced morbidity and mortality in patients with chronic heart failure. A randomised controlled trial...