Degree of Usefulness and Reliability
Although observational studies cannot be used as reliable sources to make statements of fact about the "safety, efficacy, or effectiveness" of a practice, they can still be of use for some other things:
- "hey can: 1) provide information on “real world” use and practice; 2) detect signals about the benefits and risks of... use in the general population; 3) help formulate hypotheses to be tested in subsequent experiments; 4) provide part of the community-level data needed to design more informative pragmatic clinical trials; and 5) inform clinical practice."
Read more about this topic: Observational Study
Famous quotes containing the words degree of, degree and/or usefulness:
“Maybe men are separated from each other only by the degree of their misery.”
—Francis Picabia (1878–1953)
“A certain degree of fear produces the same effects as rashness.”
—Philip Dormer Stanhope, 4th Earl Chesterfield (1694–1773)
“This monument, so imposing and tasteful, fittingly typifies the grand and symmetrical character of him in whose honor it has been builded. His was “the arduous greatness of things done.” No friendly hands constructed and placed for his ambition a ladder upon which he might climb. His own brave hands framed and nailed the cleats upon which he climbed to the heights of public usefulness and fame.”
—Benjamin Harrison (1833–1901)