The cumulative hazards of rheumatoid arthritis stratified by cardiovascular diseases and diastolic blood pressure. Participants were grouped on the basis of their diabolic blood pressure levels (normal [< 90 mmHg] vs. high [≥ 90 mmHg]) and cardiovascular disease (no vs. yes): CVD( −) DBP( −), CVD( +) DBP( −), CVD( −) DBP( +) and CVD( +) DBP( +)
