. Author manuscript; available in PMC: 2020 Jan 1.

Published in final edited form as: Arthritis Rheumatol. 2018 Nov 29;71(1):73–81. doi: 10.1002/art.40660

Appendix 3:

Relative Risk of Baseline and Change in Effusion-Synovitis on Change in Cartilage Damage

	Cartilage Damage Size		Cartilage Damage Depth
	Additional Subregions Affected	Subregions with Worsening	Additional Subregions Affected	Subregions with Worsening
Change in Effusion-Synovitis
Persistently minimal	ref	ref	ref	ref
Resolve	1.5 (0.9, 2.4)	1.2 (0.8, 1.8)	1.6 (1.0, 2.8)	1.5 (1.0, 2.4)
Extensive at 18 months	1.6 (1.0, 2.5)^*	1.3 (0.9, 1.9)	1.8 (1.1, 2.9)^*	1.6 (1.0, 2.5)^*

p<0.05