This point map shows the risk-adjusted Clostridium Difficile Infection (CDI) hospital onset infection rates reported for all acute care hospitals. The color of the points represent whether the adjusted rate is significantly higher, significantly lower, or not significantly different from the state average for the same year. All acute care hospitals are required to report certain hospital-acquired infections (HAIs) to the New York State Department of Health (NYSDOH). This includes central line-associated blood stream infections; surgical site infections following colon, hip replacement/revision, hysterectomy, and coronary artery bypass graft; Clostridium difficile infections, and carbapenem resistant Enterobacteriaceae infections. PLEASE NOTE: Because of the complicated nature of the risk-adjustment methodology used to produce the HAI rates, the advice of a statistician is recommended before attempting to manipulate the data. Hospital-specific risk-adjusted rates cannot simply be combined. In addition, due to NYSDOH validation audits which may involve data from both the current and previous calendar year, a revised data file will be published the year after the original data file was released. For more information, check out http://www.health.ny.gov/statistics/facilities/hospital/hospital_acquired_infections/. The "About" tab contains additional details concerning this dataset.