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Prevalence estimation and validation of new instruments in psychiatric research: An application of latent class analysis and sensitivity analysis
Prevalence and validation studies rely on imperfect reference standard (RS) diagnostic instruments which can bias prevalence and test characteristic estimates. We illustrate two methods to account for RS misclassification. Latent class analysis (LCA) combines information from multiple imperfect meas...
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| Main Authors: | , , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
2009
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| Assuntos: | |
| Acesso em linha: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2855555/ https://ncbi.nlm.nih.gov/pubmed/19485679 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1037/a0015686 |
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