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 ...

Data sources Searches were conducted in MEDLINE, EMBASE, AMED, SPORTSDiscus, CINAHL and hand searching. Eligibility criteria Studies were considered if they reported prevalence or incidence of ...

Background: Physical, emotional and sexual abuse of children is a major problem in South Africa, with severe negative outcomes for survivors. To date, no known studies have used data directly obtained ...