A new study by U-M School of Nursing Associate Professor Olga Yakusheva and colleagues confirms the positive impact of higher proportions of baccalaureate-prepared nurses.
In the newly released “Economic Evaluation of the 80 Percent Baccalaureate Nurse Workforce Recommendation: A Patient-Level Analysis” lead author Yakusheva and her colleagues from the University of Colorado and Marquette University found:
• A 10 percent increase in the proportion of BSNs on hospital units was associated with lowering the odds of mortality by 10.9 percent.
• Increasing the amount of care provided by BSNs to 80 percent would result in significantly lower readmission rates and shorter lengths of stay. This would translate into cost savings that would more than offset expenses for increasing the number of BSNs in hospital settings.
The research is published in the October issue of the journal Medical Care. It references the 2010 Institute of Medicine report that calls for increasing the proportion of BSN-educated nurses to 80 percent by 2020.
“The real contribution of this study is that when we looked at patients in the same hospital, who were hospitalized on the same unit with the same diagnosis, patients who received more than 80 percent of nursing care from BSN-educated nurses tended to do better — despite often being sicker at the time of admission,” Yakusheva said. “These patients tended to spend less time in the hospital, fewer of them had to go back to the hospital after discharge, and fewer of them died. This makes you think, really, how can we give all of our patients an equal opportunity to receive high-quality care they deserve? The answer is, or at least seems to be, in investing in nurse education. And our study shows that these investments can also have real cost-saving effects in the long term.”
Yakusheva is a health economist whose research focuses on nursing human capital and social networks in health behaviors. Her work has been funded by the Robert Wood Johnson Foundation and the American Nursing Credentialing Center. Her co-authors for the new study are Richard Lindrooth, (Colorado), and Marianne Weiss, registered nurse (Marquette); the study was done when Yakusheva was at Marquette.
