TY - JOUR T1 - Multimorbidity and risk among patients with established cardiovascular disease: a cohort study JF - British Journal of General Practice JO - Br J Gen Pract SP - 488 LP - 494 DO - 10.3399/bjgp08X319459 VL - 58 IS - 552 AU - Liam G Glynn AU - Brian Buckley AU - Donal Reddan AU - John Newell AU - John Hinde AU - Sean F Dinneen AU - Andrew W Murphy Y1 - 2008/07/01 UR - http://bjgp.org/content/58/552/488.abstract N2 - Background Most patients managed in primary care have more than one condition. Multimorbidity presents challenges for the patient and the clinician, not only in terms of the process of care, but also in terms of management and risk assessment.Aim To examine the effect of the presence of chronic kidney disease and diabetes on mortality and morbidity among patients with established cardiovascular disease.Design of study Retrospective cohort study.Setting Random selection of 35 general practices in the west of Ireland.Method A practice-based sample of 1609 patients with established cardiovascular disease was generated in 2000–2001 and followed for 5 years. The primary endpoint was death from any cause and the secondary endpoint was a cardiovascular composite endpoint that included death from a cardiovascular cause or any of the following cardiovascular events: myocardial infarction, heart failure, peripheral vascular disease, or stroke.Results Risk of death from any cause was significantly increased in patients with increased multimorbidity (P<0.001), as was the risk of the cardiovascular composite endpoint (P<0.001). Patients with cardiovascular disease and diabetes had a similar survival pattern to those with cardiovascular disease and chronic kidney disease, but experienced more cardiovascular events.Conclusion Level of multimorbidity is an independent predictor of prognosis among patients with established cardiovascular disease. In such patients, the presence of chronic kidney disease carries a similar mortality risk to diabetes. Multimorbidity may be a useful factor in prioritising management of patients in the community with significant cardiovascular risk. ER -