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- Title
Implementation of multivariate control charts in a clinical setting.
- Authors
Waterhouse, Mary; Smith, Ian; Assareh, Hassan; Mengersen, Kerrie
- Abstract
Background: In most clinical monitoring cases there is a need to track more than one quality characteristic. If separate univariate charts are used, the overall probability of a false alarm may be inflated since correlation between variables is ignored. In such cases, multivariate control charts should be considered.
- Subjects
GRAPHIC methods for multivariate analysis; QUALITY control charts; PATIENT monitoring; CORONARY arterial radiography; CLINICAL indications
- Publication
International Journal for Quality in Health Care, 2010, Vol 22, Issue 5, p408
- ISSN
1353-4505
- Publication type
Article
- DOI
10.1093/intqhc/mzq044