Читать книгу Leksell Radiosurgery - Группа авторов - Страница 77

Our QI registry can be searched by several variables but the most common methods to perform a search are based on a specific diagnostic category and date range. Once a clinical hypothesis is designed the query function of the database allows us to pull out all the possible information related to the hypothesis testing. The data include n, patient age, symptoms, diagnosis, procedure date, radiosurgical parameters, and follow-up entries. This information can be further analyzed using a variety of statistical software.