Contains functions to set up risk-adjusted quality control charts in health care. For the variable life adjusted display (VLAD) proposed by Lovegrove et al. (1997) <doi:10.1016/S0140-6736(97)06507-0> signaling rules derived in Wittenberg et al. (2018) <doi:10.1002/sim.7647> are implemented. Additionally, for the risk-adjusted cumulative sum chart based on log-likelihood ratio statistic introduced by Steiner et al. (2000) <doi:10.1093/biostatistics/1.4.441> average run length and control limits can be computed with fast and accurate Markov chain approximations developed in Knoth et al. (2019) <doi:10.1002/sim.8104>.
Package details |
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Author | Philipp Wittenberg [aut, cre] (<https://orcid.org/0000-0001-7151-8243>), Sven Knoth [aut, ths] (<https://orcid.org/0000-0002-9666-5554>) |
Maintainer | Philipp Wittenberg <pwitten@hsu-hh.de> |
License | GPL (>= 2) |
Version | 0.2.2 |
URL | https://github.com/wittenberg/vlad |
Package repository | View on CRAN |
Installation |
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