In epidemiology, prevalence and incidence are among the most fundamental measures when it comes to monitoring disease. But do you know what they mean or how and why they are important? This article ...

What is the difference between pressure ulcer prevalence studies and pressure ulcer incidence studies? Prevalence studies measure the number of a defined set of patients who have a pressure ulcer at a ...

Jamie W. Krashin, Emilia H. Koumans, Ayanna C. Bradshaw-Sydnor, Jim R. Braxton, W. Evan Secor, Mary K. Sawyer and Lauri E. Markowitz Objective: To determine the prevalence and incidence of ...