Addressing the epidemic of chronic kidney disease in Australia.
The Australia Diabetes, Obesity and Lifestyle Study (AUSDIAB) study provided, for the first time in Australia, a snapshot of the prevalence of kidney damage, reduced kidney function, hypertension and diabetes in the adult population. With this information, and the Australia and New Zealand Dialysis and Transplant Registry (ANZDATA) registry, that has recorded kidney failure statistics for many years, the extent of the chronic kidney disease burden in Australia is being better defined. This burden is even more pronounced in the Indigenous population where the incidence of kidney disease and kidney failure is increased several-fold. Diabetes is the second most common cause of kidney failure among Australians. The number of patients with diabetes accepted to dialysis has doubled in the last 7 years, the mean body weight of patients commencing dialysis has increased 7 kg in the past decade and the mean age at acceptance to dialysis is rising in a linear fashion (presently 60 years). These facts, together with a static transplant rate, all point to the prevalence of dialysis likely staying at or increasing beyond the present yearly growth rate of 6-7%. The evidence shows that a large proportion of chronic kidney disease patients are dying of cardiovascular risk factors before they reach dialysis or transplantation. There are many gaps in delivering appropriate preventative treatment to these patients. A relatively small reduction in the rise in dialysis numbers that might flow from an effective prevention of progression program, could make a significant impact on the spiralling numbers and associated cost of kidney failure treatment in Australia. We now need to develop and implement a national kidney disease strategy designed to address the whole continuum of chronic kidney disease from its earliest stage right through to dialysis and transplantation.
Mathew
Timothy
T
Kidney Health Australia. tim.mathew@kidney.org.au
D001315:Australia / Q000453:epidemiology; D002908:Chronic Disease; D006801:Humans; D007674:Kidney Diseases / Q000453:epidemiology* / Q000208:ethnology / Q000628:therapy; D006435:Renal Dialysis