Helbredsrelateret livskvalitet og fysisk funktion blev evalueret ud fra et fysisk funktionsevneindeks fra Health Assessment Questionnaire (HAQ) i de fire originale adækvate og velkontrollerede forsøg, som var et allerede specificeret primært end- point ved uge 52 i RA- forsøg III.
45 Health-related quality of life and physical function was assessed using the disability index of the Health Assessment Questionnaire (HAQ) in the four original adequate and well-controlled trials, which was a pre-specified primary endpoint at Week 52 in RA study III.