1. Subjective, Hybrid and Objective Evidence
Subjective evidence that is in the form of an opinion or self-report that cannot be independently examined, evaluated, or verified, but must be either accepted on faith, or rejected. Hybrid evidence is based on the combination of subjective evidence the the doctors interpretation. Hybrid evidence is often based on the experience and art of the physician. Objective evidence is independent of the physician. Any statement or fact pertaining to the quality of a product or service based on observations, measurements or tests that can be fully verified.