[Statistical analysis of congenital hip dysplasia is not possible in the first months of life! (author's transl)].


The question whether congenital hip dysplasia can be defined statistically has been raised again by Kristen, Dorda and Zweymüller. These authors believe that a definition is possible by statistical methods. Compiling a normal material for statistical evaluation, however, needs a clinical separation of normal and dysplastic joints before. And this--in our… (More)