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  • Correlation of patient pref...
    Sidiropoulos, Prodromos; Bounas, Andreas; Athanassiou, Panagiotis; Koutsianas, Christos; Petrikkou, Evangelia; Kaltsonoudis, Evripidis; Drosos, Alexandros; Vassilopoulos, Dimitrios

    Clinical rheumatology, 12/2020, Volume: 39, Issue: 12
    Journal Article

    Objectives To investigate possible associations between rheumatoid arthritis (RA) patient-expressed preferences over anti-tumour necrosis factor (anti-TNF) treatment and clinical and patient-reported outcomes. Methods PANORAMA was a non-interventional, prospective, multicentre, cohort study of 12 months duration, in patients with moderate-to-severe RA who initiated or switched to anti-TNF treatment. After initiation of anti-TNF, patients completed a preferences questionnaire on attributes related to anti-TNF treatment. Satisfaction with treatment was assessed with the Treatment Satisfaction Questionnaire for Medication (TSQM); compliance and persistence to treatment were recorded via a patient diary. Univariate and multivariate analyses were applied to assess correlations between patients’ preferences over treatment with clinical and patient-reported outcomes. Results A total of 254 patients were enrolled; 66.1% (168/254) had highly active disease (DAS28-ESR > 5.1), while 65.4% (166/254) were biological-naïve. The 12-month drug-survival rate was 72.3%, while the respective rates of good EULAR response and remission (DAS28-ESR < 2.6) were 56.5% and 40.8%, respectively. By univariate analysis, fulfilment of patient preferences over treatment was associated with increased probability of remaining on therapy ( p  = 0.019), good EULAR response ( p  < 0.001) and satisfaction with treatment (p < 0.001). By multivariate analysis, fulfilment of patient preferences was the most important predictor for good EULAR response (OR 5.56, p  < 0.001; finding confirmed and after propensity scoring matching), while seropositivity (HR 1.18, p  = 0.047) and a high ESR (> 35 mm/h, HR 1.16, p  = 0.071) predicted drug survival. Conclusions In anti-TNF-treated RA patients, fulfilment of treatment preferences was independently associated with a good EULAR response and correlated with drug persistence at 12 months, emphasising the importance of patient preferences in treatment outcomes. Key Points • In anti-TNF treated RA patients, fulfilment of patients’ treatment preferences is associated with a good clinical response at 12 months. • A shared decision-making process can maximise treatment’s outcome in anti-TNF treated patients.