Variation between Hospitals with Regard to Diagnostic Practice, Coding Accuracy, and Case-Mix. A Retrospective Validation Study of Administrative Data versus Medical Records for Es...

Por Helgeland, Jon, Kristoffersen, Doris Tove, Skyrud, Katrine Damgaard, Lindman, Anja Schou
Publicado no PLoS One (2016)

30-Day Survival Probabilities as a Quality Indicator for Norwegian Hospitals: Data Management and Analysis

Por Hassani, Sahar, Lindman, Anja Schou, Kristoffersen, Doris Tove, Tomic, Oliver, Helgeland, Jon
Publicado no PLoS One (2015)

Survival curves to support quality improvement in hospitals with excess 30-day mortality after acute myocardial infarction, cerebral stroke and hip fracture: a before–after study

Por Kristoffersen, Doris Tove, Helgeland, Jon, Waage, Halfrid Persdatter, Thalamus, Jacob, Clemens, Dirk, Lindman, Anja Schou, Rygh, Liv Helen, Tjomsland, Ole
Publicado no BMJ Open (2015)