a trend towards significanceP = 0.066
A trend towards significance was also seen for arthralgia ( P = 0.066), suggesting a similarly reduced effect (HR 0.44 with arthralgia vs 0.21 without).
A trend towards significance was also seen for arthralgia ( P = 0.066), suggesting a similarly reduced effect (HR 0.44 with arthralgia vs 0.21 without).
Our interaction analysis also showed a trend ( P = 0.066) suggesting arthralgia might modify the TNFi vs nbUVB treatment effect.