POS1459 THE IMPLEMENTATION OF AN EDUCATIONAL PROGRAM TO IMPROVE PHARMACOLOGICAL ADHERENCE IN PATIENTS WITH RHEUMATOID ARTHRITIS. RESULTS FROM A QUASI-EXPERIMENTAL STUDY

Abstract

BackgroundPharmacological therapy is the principal intervention in rheumatoid arthritis (RA) patients. Currently, adherence to DMARDs therapy is a challenge that needs to be addressed[1]. On the other hand, educational programs have shown an improvement in the health status of RA patients[2].ObjectivesThis study aimed to determine if a 12-month educational program developed for patients with RA can improve medication adherence.MethodsA quasi-experimental design was conducted. Patients who attend a specialized center in RA were invited to participate in an educational program. The program was called UNIVERSITAR: PATIENT UNIVERSITY. An interdisciplinary team provided educational workshops for the patients; we included coaching sessions and leisure activities such as yoga and art lessons to avoid a conventional classroom program and provide a dynamic program. A rheumatologist with experience in centers of excellence for RA led the team. Patients attended during a year. Follow-up was planned at 6 and 12 months after enrollment. Medication adherence was assessed using the self-reported 8-item Morisky Medication Adherence Scale (MMAS-8). Patients were considered adherent when they scored 8 points, moderately adherent with a score of 6 or 7, and non-adherent with less than 6 points. The Wilcoxon signed-rank test was used to evaluate differences in MMAS-8 scores between baseline and 16 and 12-months. We also assessed if there were changes in DAS 28 in the participants who improved the level of adherence.ResultsIn total, 252 patients were enrolled in the study, and 206 completed the follow-up at 6 and 12 months (82%). The median age was 60 years IQR (54-67), 94% were female. In our study, 54% of patients received conventional and 46% Biological therapy. The proportion of patients with high adherence at baseline was 11%, at 6-months was 17% and at 12-month was 19%. At the end of the follow-up, 49% of the participants moved from being non-adherent to a moderate or high adherence level. When we compared the MMAS scores at baseline and follow-up, they showed a significant improvement (P<0.05) Figures 1-2. The majority of participants (65%) were in remission at baseline, according to DAS28. Therefore, we found no differences between the level of adherence and DAS28.ConclusionOur educational program improved medication adherence among patients with RA. Educational interventions are helpful to sustain remission in patients with RA. Further studies focused only on patients with moderate and high disease activity are necessary to assess the impact on clinical outcomes.References[1]Monchablon C, Gondé H, Pouplin S, Varin R, Vittecoq O, Lequerré T. Assessment of adherence to disease-modifying anti-rheumatic drugs in rheumatoid arthritis. Clin Rheumatol. 2020;39(1):207-16.[2]Tan YK, Teo P, Saffari SE, Xin X, Chakraborty B, Ng CT, et al. A musculoskeletal ultrasound program as an intervention to improve disease modifying anti-rheumatic drugs adherence in rheumatoid arthritis: a randomized controlled trial. Scand J Rheumatol. 2022;51(1):1-9.AcknowledgementsThis project was funded by the Ministry of Science, Technology and Innovation MINCIENCIAS. Grant number: 695180763684Disclosure of InterestsPedro Santos-Moreno Speakers bureau: Pfizer, Janssen, Abbvie, Biopas-UCB, Bristol, Roche, Novartis, Lilly, Consultant of: Pfizer, Janssen, Abbvie, Biopas-UCB, Bristol, Roche, Novartis, Lilly, Grant/research support from: Pfizer, Janssen, Abbvie, Biopas-UCB, Bristol, Roche, Novartis, Lilly, Diana Buitrago-Garcia: None declared, Fernando Rodriguez: None declared, GUILLERMO SÁNCHEZ: None declared