1Research Subcommittee of Japanese Renal Data Registry, Japanese Society for Dialysis Therapy, Nagoya, Japan
2Department of Nephrology, Nagoya City University, Graduate School of Medical Sciences, Nagoya, Japan
3Renal Data Registry Committee, Japanese Society for Dialysis Therapy, Bunkyo-ku, Japan
4Department of Public Health, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
5Department of Nephrology, Nara Medical University, Kashihara, Japan
6Department of Clinical Nutrition, Hiroshima International University, Higashihiroshima, Japan
7Medical Science, Kawasaki Medical School, Kurashiki, Japan
8Division of Nephrology, Hypertension, and Endocrinology, Department of Internal Medicine, Nihon University School of Medicine, Itabashi, Japan
9Department of Nephrology, Yabuki Hospital, Yamagata, Japan
10Department of Nephrology, Tokyo Women’s Medical University, Tokyo, Japan