From: Funding has no effect on clinical outcomes of total joint arthroplasty emerging technologies: a systematic review of bibliometrics and conflicts of interest
Outcome Measures
Open Access
Yes
No
Level of Evidence
 I
25.9%
26.7%
 II
29.6%
15.0%
 III
44.4%
58.3%
Study result
 Favorable
37.0%
63.0%
 Equivocal/Unfavorable
36.7%
63.3%