Usefulness
Screening programs using rating scales to search for candidates for a more in-depth evaluation have been advocated to improve detection of depression, but there is evidence that they do not improve detection rates, treatment, or outcome. There is also evidence that a consensus on the interpretation of rating scales, in particular the Hamilton Rating Scale for Depression, is largely missing, leading to misdiagnosis of the severity of a patient's depression. However, there is evidence that portions of rating scales, such as the somatic section of the PHQ-9, can be useful in predicting outcomes for subgroups of patients like coronary heart disease patients.
Read more about this topic: Rating Scales For Depression
Famous quotes containing the word usefulness:
“But, in history, practical usefulness never determines the moral value of an achievement. Only the person who increases the knowledge humanity has about itself and enhances its creative consciousness permanently enriches humanity.”
—Stefan Zweig (18811942)
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—Benjamin Harrison (1833–1901)
“There has been and always will be plenty of arguments about the usefulness and harm of the spreading of the Bible. In my view the Bible will continue to cause harm when used in a dogmatic and fantastic manner; it will do good when used for didactic purposes and with sensitivity.”
—Johann Wolfgang Von Goethe (1749–1832)