International Burden of Chronic Kidney Disease and Secondary Hyperparathyroidism: A Systematic Review of the Literature and Available Data

Table 3

Societies of nephrology contacted to identify additional descriptive information on CKD.

Country	Society	Contact established?	Additional statistics/sources provided?^d
Europe
Denmark	Dansk Nefrologisk Selskab^a	Yes	Yes
France	Société Francophone de Néphrologie^a	Yes	Yes
Germany	Deutsche Gesellschaft für Nephrologie^a	Yes	Yes
Greece	Hellenic Society of Nephrology^a	Yes	No
Italy	Società Italiana di Nefrologia^a	Yes	No
Portugal	Sociedade Portuguesa de Nefrologia^a	No	—
Russian Federation	Russian Dialysis Society^a	Yes	Yes
Spain	Sociedad Española de Nefrología^a	No	—
Sweden	Swedish Society of Nephrology	Yes	Yes
Netherlands	Nederlandse Federatie voor Nefrologie^a	Yes	Yes
United Kingdom	The Renal Association (UK)^a	Yes	Yes
Asia
China	Chinese Society of Nephrology^c	No
Hong Kong	—	—	—
India	Indian Society of Nephrology^b	Yes	Yes
Japan	Japanese Society of Nephrology^b	Yes	Yes
Republic of Korea	Korean Society of Nephrology^b	Yes	Yes
Turkey	Turkish Society of Nephrology^a	No	—
Americas
Brazil	Brazilian Society of Nephrology^c	Yes	Yes
Canada	Canadian Society of Nephrology^b	Yes	Yes
Mexico	Mexican Institute of Nephrology Research^b	No	—
United States	American Society of Nephrology^b	Yes	Yes
Oceania
Australia	Australian and New Zealand Society of Nephrology^c	Yes	Yes

 ^aContact information obtained from ERA-EDTA national societies of nephrology list.
^bContact information obtained from website of country’s nephrology society.
^cContact information obtained from ISN website.
^dSocieties often provided confirmation of existing registries or lack of existing statistics for non-RRT CKD. Some societies additionally provided references and pointers to additional online sources and/or data.