“Last week a new article from The American Journal of Medicine entitled, “Hospital Computing and the Costs and Quality of Care: A National Study” by Himmelstein, et al. appeared in my Twitter stream. In fact, Brian Ahier (@ahier), whom I and about 3300 other tweeps like me follow, sent me a DM asking for thoughts. In that article the authors sort of breathlessly conclude that current hospital computing has minimal impact on quality and no impact on cost. Shocking. Actually, it’s the kind of gotcha article that really grates—the kind that isn’t particularly helpful to anyone as the authors seem intent on drawing sweeping conclusions from pretty limited data.”
Article
Michael Painter, The Health Care Blog, 27 November 2009
Abstract (Himmelstein 2009)

