Outcomes in end-stage renal disease dialysis patients with depression

BACKGROUND: Depression is the most common psychiatric disorder among patients with end-stage renal disease (ESRD), yet the risk factors for mortality in this population remain unclear. AIMS: To identify risk factors for mortality in ESRD patients with depression and assess the incidence of suicide attempts. METHOD: = 26 312 without depression). Outcomes included all-cause mortality and suicide attempts, with additional subgroup analyses by baseline depression severity. RESULTS: ESRD patients with depression had a higher mortality risk (hazard ratio 1.15, 95% CI: 1.10-1.21) than those without. Risk factors for mortality included male gender, older age, diabetes and cardiovascular disease. Patients with depression also had a higher risk of suicide attempts (hazard ratio 3.02, 95% CI: 1.68-5.42). ESRD patients with severe depression had a significantly higher rate of hospital admissions for depression compared to those with non-severe depression (incidence rate ratio (IRR): 1.82, 95% CI: 1.14-2.93). Furthermore, patients with severe depression were associated with a significantly higher mortality rate compared to those without depression (IRR: 1.42, 95% CI: 1.15-1.76). CONCLUSIONS: Depression is linked to poor survival in ESRD patients, with underlying comorbidities playing a key role in mortality. Given the increased risk of mortality, suicide attempts and hospital admissions, these high-risk patients require enhanced medical attention, particularly those with severe depression.