Estimating prevalence by group testing using generalized linear models.

C P Farrington

doi:10.1002/sim.4780111206

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Estimating prevalence by group testing using generalized linear models.

C P Farrington

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Abstract

A method is described for estimating prevalence by group testing using generalized linear models. This provides a simple way of analysing such data using widely available software. Existing methodology to correct for overdispersion using quasi-likelihoods is applied to the group testing model. The methods are illustrated by an estimation of salmonella contamination in eggs, and of yellow fever virus infection in a mosquito population.

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Animals Bias Culicidae Eggs Evaluation Studies as Topic Food Microbiology Humans Likelihood Functions Linear Models Prevalence Salmonella Sampling Studies Yellow fever virus Journal Article

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C P Farrington. 1992-09-15. Estimating prevalence by group testing using generalized linear models.. https://doi.org/10.1002/sim.4780111206

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