Disentangling reporting and disease transmission

Interoception and symptom reporting: disentangling accuracy and bias

Anxiety and anxiety sensitivity are positively related to accuracy in the perception of bodily sensations. At the same time, research consistently reports that these traits are positively related to bias, resulting in the report of more and more intense symptoms that poorly correspond with physiological dysfunction. The aim of this study was to test the relationship of accuracy and bias in inte...

HIV/AIDS Disease: Transmission Transition

Transmission of Cholera Disease with Laplacian and Triangular Parameters

A mathematical model has been introduced for the transmission dynamics of cholera disease by GQ Sun et al. recently. In this study, we add Laplacian and Triangular random effects to this model and analyze the variation of results for both cases. The expectations  and coefficients of variation are compared for the random models and the results are used to comment on the differences and similarit...

The reporting of theoretical health risks by the media: Canadian newspaper reporting of potential blood transmission of Creutzfeldt-Jakob disease

BACKGROUND The media play an important role at the interface of science and policy by communicating scientific information to the public and policy makers. In issues of theoretical risk, in which there is scientific uncertainty, the media's role as disseminators of information is particularly important due to the potential to influence public perception of the severity of the risk. In this arti...

Communicable Disease Reporting among Physicians: Knowledge, Attitudes, and Reporting Levels

Reporting of communicable diseases to local health departments by health-care providers and laboratories is fundamental to the prevention, control, and monitoring of diseases in the community. It is common knowledge among public health officials that communicable diseases are underreported by physicians; yet the extent to which this occurs is unknown. This study was implemented to determine com...