Perceived Health After Kidney Transplantation: A Cross-sectional Comparison of Long-term and Short-term Cohorts

Although increased longevity of grafts has led to a growing number of long-term kidney transplant recipients, knowledge about the perceived health of these patients remains limited. A cross-sectional sample of 609 patients (60% response) was stratified into a short-term (1 and 8 and .05). Furthermore, symptoms were less influential for perceived health among long- versus short-term (z = -2.08, P = .038) or midterm cohorts (z = -2.60, P = .009). Previously identified predictors of perceived health accounted for less variance in the long-term as opposed to short-term (z = 4.30, P <.001) and midterm cohort (z = 2.07, P = .039). Despite more symptoms and comorbidities, the perceived health of long-term kidney transplant recipients was comparable to the short- and midterm, possibly due to selective survival or patient adjustment. Because kidney function and symptoms were predominantly associated with short-term perceived health, there is an urgent need to identify variables associated with long-term perceived health.