Carey 14 found good diagnostic performance of 53% in a study of 260 patients using similar diagnostic criteria. Good diagnostic performance was higher for obvious OGB 60% than for hidden OGB 46% which is similar to the proportions found in our study 63 % vs. 52%.
Carey 14, en 260 pacientes y utilizando criterios diagnósticos similares, encontró un rendimiento diagnóstico de 53%, siendo mayor para SGO evidente 60% que para SGO oculto 46%, parecida a la proporción encontrada en nuestro estudio 63% vs.