Bayesian latent class estimation of the incidence of chest radiograph-confirmed pneumonia in rural Thailand.

ABSTRACT: Pneumonia is a leading cause of mortality and morbidity worldwide with radiographically confirmed pneumonia a key disease burden indicator. This is usually determined by a radiology panel which is assumed to be the best available standard; however, this assumption may introduce bias into pneumonia incidence estimates. To improve estimates of radiographic pneumonia incidence, we applied Bayesian latent class modelling (BLCM) to a large database of hospitalized patients with acute lower respiratory tract illness in Sa Kaeo and Nakhon Phanom provinces, Thailand from 2005 to 2010 with chest radiographs read by both a radiology panel and a clinician. We compared these estimates to those from conventional analysis. For children aged <5 years, estimated radiographically confirmed pneumonia incide

SUBMITTER: Lu Y 

PROVIDER: S-EPMC5607062 | biostudies-literature | 2016 Oct

REPOSITORIES: biostudies-literature