did not reach statistical significancep = 0.3683
The reductions from baseline in total spine bone erosion score were numerically greater for the pooled tofacitinib group and both individual tofacitinib doses versus placebo, although differences did not reach statistical significance (LS mean pooled tofacitinib versus placebo: − 0.09 vs. − 0.04, p = 0.3683) (Table 2 ).