Recent changes in therapeutic approaches and association with outcomes among patients with secondary hyperparathyroidism on chronic hemodialysis: the DOPPS study.

Background And Objectives: Elevated parathyroid hormone levels may be associated with adverse clinical outcomes in patients on dialysis. After the introduction of practice guidelines suggesting higher parathyroid hormone targets than those previously recommended, changes in parathyroid hormone levels and treatment regimens over time have not been well documented.

Design, Setting, Participants, & Measurements: Using data from the international Dialysis Outcomes and Practice Patterns Study, trends in parathyroid hormone levels and secondary hyperparathyroidism therapies over the past 15 years and the associations between parathyroid hormone and clinical outcomes are reported; 35,655 participants from the Dialysis Outcomes and Practice Patterns Study phases 1-4 (1996-2011) were included.

Associations of frequency and duration of patient-doctor contact in hemodialysis facilities with mortality.

It is unknown whether regular patient-doctor contact (PDC) contributes to better outcomes for patients undergoing hemodialysis. Here, we analyzed the associations between frequency and duration of PDC during hemodialysis treatments with clinical outcomes among 24,498 patients from 778 facilities in the international Dialysis Outcomes and Practice Patterns Study (DOPPS). The typical facility PDC frequency, estimated by facility personnel, was high (more than once per week) for 55% of facilities, intermediate (once per week) for 24%, and low (less than once per week) for 21%.

[World Kidney Day 2013 and the Italian experience since 2006].

Renal disease is common, insidious and treatable. The prevalence of chronic kidney disease and its cumulative global costs are rapidly increasing. Since 2006 the World Kidney Day (WKD) has worked to raise awareness of the disease and the importance of its prevention within communities and institutions.

Inequalities in transplant waiting list activation across Italian dialysis centers.

Background: The demand for kidney transplant exceeds organ supply; therefore, understanding patient-related and contextual factors associated with waiting list activation is key in ensuring that organ allocation is efficient and equitable. We sought to assess whether inequalities in wait-listing probability exist across centers and evaluate correlates of wait-listing in Italy.

Methods: We linked the MigliorDialisi dataset (1,238 patients enrolled in 54 Italian hemodialysis centers) to administrative data concerning the activity of each participating center and contextual information abstracted from the Italian Institute of Statistics.