Medical care
-
This study examined the impact of sociodemographic and clinical factors, measured at the individual or ecological (zip code) level, on the assignment of do-not-resuscitate (DNR) orders. ⋯ Older, white, sicker, or functionally impaired patients receive DNR orders more often than younger, black, healthier, or functionally intact patients do. Adjusting for these factors, DNR assignment is associated with gender through an interaction involving the probability of death. Future studies should reexamine the impact of these factors on DNR assignment and explore the role of patient values and patient-physician communication barriers.
-
Despite the dramatic fall in ischemic heart disease (IHD) mortality rates over the last 3 decades, it remains the number one cause of death in the United States, and one of the most frequent indications for care by the US Department of Veterans Affairs. National practice guidelines have been developed and disseminated both by societies that specialize in cardiology and within the Veterans Health Administration. Despite these efforts, a substantial minority remains of patients with IHD who are not treated with guideline-recommended therapies. ⋯ To measure existing practices in outpatients with IHD, we plan to develop a new database that extracts electronic data from patient laboratory and pharmacy records into a relational database. Interventions to address gaps between guideline recommendations and actual practice will be solicited and implemented at individual medical centers. We plan to emphasize point-of-care electronic reminders as well as online decision support as methods for improving guideline compliance.