April 20th, 2010

Reports the Philadelphia Inquirer:

Ten to 13 percent fewer surgical patients in New Jersey and Pennsylvania would die if hospitals in those states had as many nurses as California law requires, according to a University of Pennsylvania study published Tuesday.

The study of 1.1 million patients in 2005 and 2006 found that the nurse-to-patient ratios mandated in California could have saved the lives of 468 patients in New Jersey and Pennsylvania over a two-year period.

Linda Aiken, who led the study and directs the Center for Health Outcomes and Policy Research at Penn, said improved nurse staffing likely could save “many thousands a year” nationally.

The study was based on reports to states of deaths within 30 days of surgery and surveys completed by 22,336 nurses. It was published in the journal Health Services Research. Aiken said 18 states, including Pennsylvania, were considering legislation on nurse-staffing levels.

She decided to compare California to other states rather than look at what happened in California before and after the law so that people would see this as a broader issue. “What happens in California,” she said, “is relevant for other parts of the country.”

California became the first, and only, state to enforce minimum nurse-to-patient standards in 2004. For example, it says one nurse can be responsible for no more than five patients on a medical-surgical unit and two in an intensive-care unit.

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