Table 6.

Body-of-Evidence Qualitative Analysis for Reflex Testing Practice^a

Study	Quality Rating	Effect Size Rating
Baird et al, 200972	Good	Substantialb
Bonaguri et al, 201173	Fair	Cannot be determined
Cernich et al, 201474	Poor (study excluded)	Cannot be determined
Froom et al, 201275	Good	Substantialb
Tampoia et al, 200776	Fair	Cannot be determined
VanWalraven et al, 200277	Poor (study excluded)	Cannot be determined
Wu et al, 199978	Fair	Cannot be determined

^aOverall strength of evidence of effectiveness rating is “moderate”: 2 studies were good/substantial, 3 studies were standard effect measure cannot be determined, and 2 studies were excluded.

^b P < .05.