TY - JOUR T1 - A policy model of cardiovascular disease in moderate-to-advanced chronic kidney disease JF - Heart JO - Heart SP - 1880 LP - 1890 DO - 10.1136/heartjnl-2016-310970 VL - 103 IS - 23 AU - Iryna Schlackow AU - Seamus Kent AU - William Herrington AU - Jonathan Emberson AU - Richard Haynes AU - Christina Reith AU - Christoph Wanner AU - Bengt Fellström AU - Alastair Gray AU - Martin J Landray AU - Colin Baigent AU - Borislava Mihaylova A2 - , Y1 - 2017/12/01 UR - http://heart.bmj.com/content/103/23/1880.abstract N2 - Objective To present a long-term policy model of cardiovascular disease (CVD) in moderate-to-advanced chronic kidney disease (CKD).Methods A Markov model with transitions between CKD stages (3B, 4, 5, on dialysis, with kidney transplant) and cardiovascular events (major atherosclerotic events, haemorrhagic stroke, vascular death) was developed with individualised CKD and CVD risks estimated using the 5 years’ follow-up data of the 9270 patients with moderate-to-severe CKD in the Study of Heart and Renal Protection (SHARP) and multivariate parametric survival analysis. The model was assessed in three further CKD cohorts and compared with currently used risk scores.Results Higher age, previous cardiovascular events and advanced CKD were the main contributors to increased individual disease risks. CKD and CVD risks predicted by the state-transition model corresponded well to risks observed in SHARP and external cohorts. The model’s predictions of vascular risk and progression to end-stage renal disease were better than, or comparable to, those produced by other risk scores. As an illustration, at age 60–69 years, projected survival for SHARP participants in CKD stage 3B was 13.5 years (10.6 quality-adjusted life years (QALYs)) in men and 14.8 years (10.7 QALYs) in women. Corresponding projections for participants on dialysis were 7.5 (5.6 QALYs) and 7.8 years (5.4 QALYs). A non-fatal major atherosclerotic event reduced life expectancy by about 2 years in stage 3B and by 1 year in dialysis.Conclusions The SHARP CKD-CVD model is a novel resource for evaluating health outcomes and cost-effectiveness of interventions in CKD.Trial registration number NCT00125593 and ISRCTN54137607; Post-results. ER -