Evidence is insufficient because of: 1  The limited number or size of studies. 2  Important flaws in study design or methods. 3  Inconsistency of findings across individual studies. 4  Gaps in the chain of evidence. 5  Findings not generalizable to routine primary care practice. 6  Lack of information on important health outcomes.
Definition of jerk for English Language Learners. : 1  a stupid person or a person who is not well-liked or who treats other people badly. : 2  a quick pull or twist. : 3  a sudden sharp movement.
Definitions for shaking. Here are all the possible meanings and translations of the word shaking. Princeton's WordNet(3.00 / 2 votes)Rate this definition: shaking(noun) the act of causing something to move up and down (or back and forth) with quick movements. shaking, shakiness, trembling, quiver, quivering, vibration, palpitation(noun) a shaky motion.