While many studies have explored the use of social media and behavioral changes of individuals, few examined the utility of using social media for suicide detection and prevention. The study by Jashinsky et al. identified specific language patterns associated with a set of twelve suicide risk...

Patient Journey Modeling, a relatively recent innovation in healthcare quality improvement, models the patient's movement through a Health Care Organisation (HCO) by viewing it from a patient centric perspective. A Systems Development Life Cycle (SDLC) provides a standard project management...

Count data with excess zeros relative to a Poisson distribution are common in many biomedical applications. A popular approach to the analysis of such data is to use a zero-inflated Poisson (ZIP) regression model. Often, because of the hierarchical Study design or the data collection procedure,...

Following the events of September 11, 2001, many in the American public falsely believe they must choose between safety and privacy. This paper proposes an approach to technology (termed “Selective Revelation”) that allows data to be shared for surveillance purposes such that shared data...

The infrastructure needed in developing countries, especially in rural areas, often makes providing state-of-the-art healthcare cost prohibitive. We describe a highly asynchronous service model for healthcare delivery that is inexpensive, at least compared to the usual implementation of...

Purpose – The purpose of this paper is to evaluate the contribution of medical information systems (IS) to efficient use of information when diagnosing chest pain complaints with suspected acute myocardial infarction (AMI) as regards ordering of tests and accuracy of diagnosis....