['Increased pressure ulcer prevalence and incidence rates led to the development of a pressure ulcer prevention program.', 'To decrease pressure ulcer rates below national levels by implementing strategies to improve patient outcomes.', 'Patients admitted to the Stony Brook University Medical Center (SBUMC) are assessed for placement in the pressure ulcer prevention program. The central element of the program is an evidence-based Pressure Ulcer Prevention Bundle using the "Bundle" concept from the Institute for Healthcare Improvement.', "The March 2006 Prevalence and Incidence Benchmarking Study demonstrates not only a decrease in institutional prevalence and incidence rates but also places SBUMC rates below last year's national benchmark rates."] Does creation and implementation of a pressure ulcer prevention bundle improve patient outcomes?