Fig. 3
![Fig. 3](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs13075-024-03303-y/MediaObjects/13075_2024_3303_Fig3_HTML.png)
Association of the number of injected joints at first intra-articular corticosteroid injection with the requirement for biologic therapy. Association is statistically significant using Fisher exact test
Association of the number of injected joints at first intra-articular corticosteroid injection with the requirement for biologic therapy. Association is statistically significant using Fisher exact test