1. Volume 61, Issue 2, Pages 668-675 (February 2002)
Demographic trends in the Okinawa Dialysis Study (OKIDS) registry (1971–2000) 
Kunitoshi Iseki, Masahiko Tozawa, Chiho Iseki, Shuichi Takishita, Yoshihide Ogawa 
Kidney International 
Volume 61, Issue 2, Pages (February 2002)
DOI: /j x
Copyright © 2002 International Society of Nephrology Terms and Conditions

2. Figure 1
Prevalence of chronic dialysis patient per 10,000 population shown by age categories for three 10-year periods. Symbols for the age ranges are: (□) ≤39; () 40 to 49; () 50 to 59; () 60 to 69; (▪) ≥70.
Kidney International  , DOI: ( /j x)
Copyright © 2002 International Society of Nephrology Terms and Conditions

3. Figure 2
Prevalence of chronic dialysis patient per 10,000 population shown by primary renal disease for 10-year periods.
Kidney International  , DOI: ( /j x)
Copyright © 2002 International Society of Nephrology Terms and Conditions

4. Figure 3
Survival curves, calculated by the Kaplan-Meier method, by the start year of dialysis.
Kidney International  , DOI: ( /j x)
Copyright © 2002 International Society of Nephrology Terms and Conditions

5. Figure 4
Survival curves, calculated by the Kaplan-Meier method, by age at the start of dialysis.
Kidney International  , DOI: ( /j x)
Copyright © 2002 International Society of Nephrology Terms and Conditions

6. Figure 5
Survival curves, calculated by the Kaplan-Meier method, by predialysis comorbidities. Abbreviations are: MAL, malignancies; ASHD, atherosclerotic heart disease; COPD, chronic obstructive pulmonary disease; PVD, peripheral vascular disease; CVD, cerebrovascular disease.
Kidney International  , DOI: ( /j x)
Copyright © 2002 International Society of Nephrology Terms and Conditions

7. Figure 6
Survival curves, calculated by the Kaplan-Meier method, by primary renal disease. Abbreviations are: PKD, polycystic kidney disease; CGN, chronic glomerulonephritis; SLE, systemic lupus erythematosus; Nscl, nephrosclerosis; DM, diabetes mellitus.
Kidney International  , DOI: ( /j x)
Copyright © 2002 International Society of Nephrology Terms and Conditions

8. Figure 7
Causes of death and mortality rates for each decade. Mortality rate is expressed as the number of deaths per 1000 patient-years.
Kidney International  , DOI: ( /j x)
Copyright © 2002 International Society of Nephrology Terms and Conditions