Abstract:
:We discuss the assessment of age- and time-specific disease incidence using prevalence data. A method is described for conveniently fitting a discrete-time multiplicative model, subject to positivity constraints, using the EM-algorithm. Together with smoothing, it allows essentially nonparametric assessment of incidence trends. The method is illustrated using previously analyzed data on toxoplasmosis.
journal_name
Biometricsjournal_title
Biometricsauthors
Marschner ICsubject
Has Abstractpub_date
1996-06-01 00:00:00pages
492-9issue
2eissn
0006-341Xissn
1541-0420journal_volume
52pub_type
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