Risk-adjusted cUSUM control charts for shared frailty survival models with application to hip replacement outcomes: a study using the NJR dataset

Risk-adjusted cUSUM control charts for shared frailty survival models with application to hip replacement outcomes: a study using the NJR dataset

Abstract Background Continuous monitoring of surgical outcomes after joint replacement is needed to detect which brands’ components have a higher than expected failure rate and are therefore no longer recommended to be used in surgical practice. We developed a monitoring method based on cumulative s...

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Bibliographic Details
Main Authors: Alexander Begun, Elena Kulinskaya, Alexander J MacGregor
Format: Article
Language:English
Published: BMC 2019-11-01
Series:BMC Medical Research Methodology
Subjects:
CUSUM charts
Baseline hazard function
Risk adjustment
Competing risks
Shared frailty
Bootstrap
Online Access:http://link.springer.com/article/10.1186/s12874-019-0853-2

Internet

http://link.springer.com/article/10.1186/s12874-019-0853-2

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