Weibull mixture regression for marginal inference in zero-heavy continuous outcomes.
Continuous outcomes with preponderance of zero values are ubiquitous in data that arise from biomedical studies, for example studies of addictive disorders. This is known to lead to violation of standard assumptions in parametric inference and enhances the risk of misleading conclusions unless manag...
| Published in: | Statistical Methods in Medical Research Vol. 26; no. 3; pp. 1476 - 1500 |
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| Main Authors: | , , , , |
| Format: | clinical trial equations & formulas research tables/charts Journal Article |
| Published: |
Sage Publications Inc.
Jun2017
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| Online Access: | View this record in EBSCOhost |