To determine whether therapeutic education added to conventional drug therapy reduced disability and pain in patients with early rheumatoid arthritis (RA).
Fourty-three patients with RA, 29F/14 M, were included in a randomized, controlled trial and assigned to a control group receiving conventional pharmacological treatment only (n=21), or an intervention group receiving therapeutic education added to conventional pharmacological treatment (n=22). The main outcome variable was self-reported disability on the Stanford health assessment questionnaire (HAQ).
At 18 months, patients in the intervention group had less disability (HAQ), pain intensity, number of tender and swollen joints, and patient's and physician's global assessments (p=0.003, 0.031, 0.003, 0.001, 0.014, and 0.004, respectively) compared with baseline, and improvements in disability and number of tender and swollen joints (p=0.024, 0.040, and 0.003, respectively), compared with controls.
Patients receiving pharmacological treatment and therapeutic education had a better evolution than those receiving only pharmacological treatment.