The Agency for Healthcare Research And Quality has created a national database of hospital readmissions. “The Nationwide Readmissions Database (NRD) is part of a family of databases and software tools developed for the Healthcare Cost and Utilization Project (HCUP). The NRD is a unique and powerful database designed to support various types of analyses of national readmission rates for all payers and the uninsured. This database addresses a large gap in health care data – the lack of nationally representative information on hospital readmissions for all ages. Unweighted, the NRD contains data from approximately 14 million discharges each year. Weighted, it estimates roughly 36 million discharges.” There are going to be a couple of Webinars on using the database in December: brief announcement here.