Usefulness and Validity
A case report is a type of anecdotal evidence. As such, it is less scientifically rigorous than controlled clinical data involving a larger sample size. Proponents argue that case reports have value within scientific method:
- They permit discovery of new diseases and unexpected effects (adverse or beneficial) as well as the study of mechanisms, and they play an important role in medical education. Case reports and series have a high sensitivity for detecting novelty and therefore remain one of the cornerstones of medical progress; they provide many new ideas in medicine.
Whereas randomized clinical trials are usually only inspect one variable or very few variables, rarely reflecting the full picture of a complicated medical situation, the case report can detail many different aspects of the patient’s medical situation (e.g. patient history, physical examination, diagnosis, psychosocial aspects, follow up).
Read more about this topic: Case Report
Famous quotes containing the words usefulness and, usefulness and/or validity:
“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)
“What I am anxious to do is to secure my legislation.... What I want to do is to get through that, and if I can point to a record of usefulness of that kind, I am entirely willing to quit office.”
—William Howard Taft (1857–1930)
“It does not follow, because our difficulties are stupendous, because there are some souls timorous enough to doubt the validity and effectiveness of our ideals and our system, that we must turn to a state controlled or state directed social or economic system in order to cure our troubles.”
—Herbert Hoover (1874–1964)