Healthcare Data

21Sep 2017

Missing data are a big concern in any research project; however, despite investigators’ best efforts they are often unavoidable. Missing outcomes have two effects: they reduce precision and power, and they may introduce bias. The statistician can’t do much about the loss of precision, except to make best use of the data that are available; […]

06Sep 2017

Health informatics systems are evolving with an aim to revolutionize health and healthcare programs worldwide. However, turning this hope-filled vision into a reality will take enormous effort from thousands of designers, analysts, software engineers, usability specialists, and medical professionals. Albeit challenging, the role of information visualization and visual analytics processes is gaining importance. These algorithms, […]