marginal significancep = 0.06
The median Health Assessment Questionnaire-Disability Index (HAQ-DI) after 3 months of TCZ treatment decreased from 1.13 only to 0.63 in group H IL-6i , whereas in group L, it decreased from 1.25 to 0.19, with numerically greater difference in group L with marginal significance ( p = 0.06).