Statistical analysis of arthroplasty data
نویسندگان
چکیده
1Swedish National Competence Center Musculoskeletal Disorders, Skåne University Hospital, Lund, The Swedish Knee Arthroplasty Register, and Lund University; 2The Swedish Hip Arthroplasty Register, Sahlgrenska University Hospital and Göteborg University, Göteborg, Sweden; 3The Finnish Arthroplasty Register and Department of Public Health, University of Helsinki; 4The Finnish Arthroplasty Register and Turku University Central Hospital, Turku, Finland; 5The Norwegian Arthroplasty Register, Department of Orthopaedic Surgery, Haukeland University Hospital, Bergen, Norway; 6The Danish Hip and Knee Arthroplasty Register, Department of Clinical Epidemiology, Competence Center North, Aarhus University Hospital, Aarhus, Denmark; 7Department of Surgical Sciences, University of Bergen, Norway Correspondence: [email protected] Submitted 11-03-27. Accepted 11-04-14
منابع مشابه
Statistical analysis of arthroplasty register data
Data from arthroplasty registers are often analyzed using survival methods. Several methodological problems exist, for example relating to competing events, non-random censoring, non-proportional hazards and dependent observations. League tables and ranking of specific survival results leds to further methodological difficulties. Most of these problems are, however, well known and a number of m...
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