March 5, 2010 - A study published today in the Archives of Internal Medicine estimates that sepsis and pneumonia infections contribute to 48,000 deaths and $8.1 billion in additional hospital costs annually. Based on a national sample of hospital discharge records from 1998-2006, the study found that surgery patients who develop sepsis on average stay 11 days longer in the hospital, cost $33,000 more to treat and have a mortality rate of 19.5%, while those who develop pneumonia stay 14 days longer, cost $46,000 more to treat and have a mortality rate of 11.4%. Nancy Foster, AHA vice president for quality and patient safety, said, “This study reinforces the need for hospitals to work together to adopt successful strategies to reduce infections, such as those included in the ‘On the CUSP – Stop Bloodstream Infections’ project being led by the AHA’s Health Research & Educational Trust affiliate, the Michigan Health & Hospital Association, and researchers at Johns Hopkins.”