Table 12

Multijoint injection efficacy

 Level of evidence
Level 1Level 2Level 3Level 4Level 5
Joints with inflammatory arthritis2 studies: USGIs are more efficacious than LMGIs126 127
Painful joints1 study: USGIs are more efficacious than LMGIs128
  • LMGI, landmark-guided injection; USGI, ultrasound-guided injection.