Fig. 1From: Cost-utility analysis of biologic disease-modifying antirheumatic drugs (bDMARDs), targeted synthetic DMARDs (tsDMARDs) and biosimilar DMARDs (bsDMARDs) combined with methotrexate for Thai rheumatoid arthritis patients with high disease activityMarkov model: Model structure represents the disease progression of rheumatoid arthritis patients with high disease activity measured by DAS28-ESR. DAS-28: Disease Activity Score with 28 joint counts, ESR: erythrocyte sedimentation rateBack to article page