While training to be a psychometrician I was blessed/cursed more than 50 years ago with a favorable response to a research proposal to improve tools that researchers increasingly used for surveying health outcomes but were rarely evaluated psychometrically. Knowing little about health, I found very useful the WHO’s 1948 definition of it as “a state… Read More »
The codes of the International Classification of Diseases (ICD) serve as the backbone for billing, payment, and surveillance programs across the entire healthcare system – nationally and globally. Recent research published in Medical Care by Alexander Mainor and colleagues from the Dartmouth Institute for Health Policy & Clinical Practice has shown that the transition of… Read More »
In an effort to improve the validity and person-centeredness of the nursing home resident assessment tool (the Minimum Data Set, or MDS), the Centers for Medicare and Medicaid Services introduced version 3.0 in October 2010. As a result, many of the measures and items health services researchers had grown accustomed to using in the MDS… Read More »