Figs. 5-A, 5-B, and 5-C Bar graphs showing outcomes after conservative management (CM) and sacroiliac joint arthrodesis (SIJA). The last-observation-carried-forward method was used to estimate values after crossover.

Fig. 5-A.

Change in walking distance and ambulatory status.

Fig. 5-B.

Change in work status and comparison with baseline.

Fig. 5-C.

Change in satisfaction and desirability of having a surgical procedure again by treatment and follow-up visit.