Online tables and figures
Online table Study population characteristics at start of follow-up
Online table 1 Study population characteristics at start of follow-upAge at start of follow-up (years) / Males / Females / Overall
Number / % / Number / % / Number / %
20-24 / 47,532 / (12.6) / 51,180 / (12.6) / 98,712 / (12.6)
25-29 / 34,876 / (9.2) / 38,365 / (9.4) / 73,241 / (9.3)
30-34 / 35,803 / (9.5) / 36,717 / (9.0) / 72,520 / (9.2)
35-39 / 39,243 / (10.4) / 39,896 / (9.8) / 79,139 / (10.1)
40-44 / 39,119 / (10.4) / 39,161 / (9.6) / 78,280 / (10.0)
45-49 / 36,543 / (9.7) / 36,665 / (9.0) / 73,208 / (9.3)
50-54 / 31,953 / (8.5) / 32,385 / (8.0) / 64,338 / (8.2)
55-59 / 28,970 / (7.7) / 29,032 / (7.1) / 58,002 / (7.4)
60-64 / 26,403 / (7.0) / 27,036 / (6.6) / 53,439 / (6.8)
65-69 / 19,169 / (5.1) / 20,336 / (5.0) / 39,505 / (5.0)
70-74 / 15,124 / (4.0) / 17,849 / (4.4) / 32,973 / (4.2)
75-79 / 11,464 / (3.0) / 15,470 / (3.8) / 26,934 / (3.4)
80-84 / 7,080 / (1.9) / 12,206 / (3.0) / 19,286 / (2.5)
85+ / 4,343 / (1.2) / 10,643 / (2.6) / 14,986 / (1.9)
Total / 377,622 / (100.0) / 406,941 / (100.0) / 784,563 / (100.0)
Online table Diabetes in study population at start of follow-up
Online table 2 Diabetes in study population at start of follow-upAge at start of follow-up (years) / Males / Females / Overall
Number / %* / Number / %* / Number / %*
20-24 / 123 / (0.3) / 139 / (0.3) / 262 / (0.3)
25-29 / 124 / (0.4) / 140 / (0.4) / 264 / (0.4)
30-34 / 221 / (0.6) / 201 / (0.5) / 422 / (0.6)
35-39 / 398 / (1.0) / 357 / (0.9) / 755 / (1.0)
40-44 / 665 / (1.7) / 576 / (1.5) / 1,241 / (1.6)
45-49 / 1,013 / (2.8) / 784 / (2.1) / 1,797 / (2.5)
50-54 / 1,423 / (4.5) / 1,159 / (3.6) / 2,582 / (4.0)
55-59 / 2,088 / (7.2) / 1,573 / (5.4) / 3,661 / (6.3)
60-64 / 2,587 / (9.8) / 2,026 / (7.5) / 4,613 / (8.6)
65-69 / 2,416 / (12.6) / 2,149 / (10.6) / 4,565 / (11.6)
70-74 / 2,154 / (14.2) / 2,274 / (12.7) / 4,428 / (13.4)
75-79 / 1,838 / (16.0) / 2,284 / (14.8) / 4,122 / (15.3)
80-84 / 1,111 / (15.7) / 1,962 / (16.1) / 3,073 / (15.9)
85+ / 593 / (13.7) / 1,523 / (14.3) / 2,116 / (14.1)
Overall / 16,754 / (4.4) / 17,147 / (4.2) / 33,901 / (4.3)
* Percentage of sex specific age category
Online table3 stage specific incidence of CKD (possible diagnosis)
Online table3AIncidence of CKD – stage 1No diabetes / Diabetes
males / females / males / females
Age(years) / cases / IR* / 95%CI / cases / IR* / 95%CI / cases / IR* / 95%CI / cases / IR* / 95%CI
20-24 / 5 / 6 / (2 / - / 13) / 6 / 7 / (3 / - / 15) / 0 / - / ( / - / ) / 2 / 823 / (164 / - / 2,637)
25-29 / 7 / 8 / (4 / - / 16) / 20 / 23 / (14 / - / 35) / 1 / 328 / (30 / - / 1,530) / 7 / 2,061 / (919 / - / 4,047)
30-34 / 8 / 9 / (4 / - / 17) / 19 / 21 / (13 / - / 31) / 11 / 1,843 / (978 / - / 3,191) / 7 / 1,091 / (487 / - / 2,142)
35-39 / 23 / 22 / (14 / - / 33) / 36 / 34 / (24 / - / 46) / 21 / 2,085 / (1,329 / - / 3,127) / 15 / 1,459 / (853 / - / 2,346)
40-44 / 45 / 41 / (30 / - / 55) / 64 / 58 / (45 / - / 73) / 31 / 1,796 / (1,244 / - / 2,515) / 33 / 2,189 / (1,534 / - / 3,035)
45-49 / 66 / 63 / (50 / - / 80) / 101 / 95 / (78 / - / 115) / 64 / 2,282 / (1,773 / - / 2,894) / 48 / 2,173 / (1,622 / - / 2,855)
50-54 / 108 / 115 / (95 / - / 139) / 138 / 146 / (123 / - / 172) / 88 / 2,280 / (1,840 / - / 2,795) / 75 / 2,383 / (1,888 / - / 2,969)
55-59 / 142 / 176 / (149 / - / 207) / 156 / 193 / (164 / - / 225) / 139 / 2,458 / (2,074 / - / 2,893) / 95 / 2,282 / (1,857 / - / 2,776)
60-64 / 160 / 232 / (198 / - / 270) / 131 / 187 / (157 / - / 221) / 184 / 2,732 / (2,359 / - / 3,149) / 95 / 1,855 / (1,510 / - / 2,257)
65-69 / 149 / 308 / (261 / - / 360) / 126 / 247 / (207 / - / 293) / 175 / 2,989 / (2,571 / - / 3,457) / 106 / 2,096 / (1,725 / - / 2,524)
70-74 / 122 / 343 / (286 / - / 408) / 130 / 325 / (272 / - / 384) / 172 / 3,452 / (2,965 / - / 3,998) / 122 / 2,508 / (2,092 / - / 2,983)
75-79 / 103 / 429 / (352 / - / 517) / 108 / 347 / (286 / - / 417) / 115 / 3,297 / (2,735 / - / 3,942) / 95 / 2,235 / (1,818 / - / 2,719)
80-84 / 57 / 435 / (333 / - / 559) / 89 / 442 / (357 / - / 541) / 69 / 3,558 / (2,791 / - / 4,474) / 79 / 2,824 / (2,252 / - / 3,500)
85+ / 31 / 426 / (295 / - / 596) / 55 / 362 / (276 / - / 468) / 24 / 3,329 / (2,188 / - / 4,870) / 51 / 3,075 / (2,315 / - / 4,008)
*IR Incidence rate per 100,000 person-years. Chronic Kidney Disease was determined from a single abnormal measurement (possible diagnosis)
Online table 3B Incidence of CKD – stage 2
No diabetes / Diabetes
males / females / males / females
Age(years) / cases / IR* / 95%CI / cases / IR* / 95%CI / cases / IR* / 95%CI / cases / IR* / 95%CI
20-24 / 0 / - / ( / - / ) / 0 / - / ( / - / ) / 0 / - / ( / - / ) / 0 / - / ( / - / )
25-29 / 0 / - / ( / - / ) / 0 / - / ( / - / ) / 0 / - / ( / - / ) / 0 / - / ( / - / )
30-34 / 0 / - / ( / - / ) / 0 / - / ( / - / ) / 0 / - / ( / - / ) / 0 / - / ( / - / )
35-39 / 0 / - / ( / - / ) / 0 / - / ( / - / ) / 0 / - / ( / - / ) / 0 / - / ( / - / )
40-44 / 0 / - / ( / - / ) / 0 / - / ( / - / ) / 0 / - / ( / - / ) / 0 / - / ( / - / )
45-49 / 1 / 1 / (0 / - / 4) / 3 / 3 / (1 / - / 8) / 1 / 33 / (3 / - / 155) / 0 / - / ( / - / )
50-54 / 0 / - / ( / - / ) / 2 / 2 / ( / - / 7) / 3 / 72 / (20 / - / 191) / 1 / 29 / (3 / - / 135)
55-59 / 4 / 5 / (2 / - / 12) / 5 / 6 / (2 / - / 13) / 4 / 66 / (22 / - / 156) / 5 / 112 / (42 / - / 245)
60-64 / 6 / 9 / (4 / - / 18) / 9 / 13 / (6 / - / 23) / 5 / 68 / (26 / - / 149) / 3 / 55 / (15 / - / 147)
65-69 / 11 / 23 / (12 / - / 39) / 11 / 21 / (11 / - / 37) / 6 / 93 / (39 / - / 191) / 4 / 74 / (25 / - / 176)
70-74 / 12 / 34 / (18 / - / 57) / 10 / 25 / (13 / - / 44) / 5 / 91 / (34 / - / 199) / 12 / 231 / (126 / - / 392)
75-79 / 13 / 54 / (30 / - / 89) / 14 / 45 / (26 / - / 73) / 12 / 312 / (170 / - / 529) / 10 / 220 / (113 / - / 391)
80-84 / 6 / 45 / (19 / - / 94) / 13 / 64 / (36 / - / 107) / 2 / 94 / (19 / - / 302) / 10 / 333 / (171 / - / 590)
85+ / 3 / 41 / (11 / - / 109) / 4 / 26 / (9 / - / 62) / 4 / 501 / (168 / - / 1,192) / 8 / 452 / (213 / - / 853)
*IR Incidence rate per 100,000 person-years. Chronic Kidney Disease was determined from a single abnormal measurement (possible diagnosis)
Online table3C Incidence of CKD – stage 3No diabetes / Diabetes
males / females / males / females
Age(years) / cases / IR* / 95%CI / cases / IR* / 95%CI / cases / IR* / 95%CI / cases / IR* / 95%CI
20-24 / 5 / 6 / (2 / - / 13) / 4 / 5 / (2 / - / 12) / 0 / - / ( / - / ) / 0 / - / ( / - / )
25-29 / 3 / 4 / (1 / - / 9) / 18 / 21 / (13 / - / 32) / 0 / - / ( / - / ) / 1 / 282 / (26 / - / 1,316)
30-34 / 6 / 7 / (3 / - / 14) / 21 / 23 / (14 / - / 34) / 1 / 158 / (14 / - / 738) / 2 / 303 / (60 / - / 970)
35-39 / 25 / 24 / (16 / - / 35) / 37 / 35 / (25 / - / 47) / 2 / 185 / (37 / - / 594) / 2 / 186 / (37 / - / 595)
40-44 / 45 / 41 / (30 / - / 55) / 107 / 96 / (79 / - / 116) / 3 / 162 / (45 / - / 433) / 4 / 247 / (82 / - / 587)
45-49 / 94 / 90 / (74 / - / 110) / 196 / 185 / (161 / - / 212) / 12 / 402 / (220 / - / 681) / 10 / 424 / (217 / - / 752)
50-54 / 175 / 187 / (161 / - / 217) / 362 / 385 / (347 / - / 426) / 29 / 698 / (477 / - / 988) / 34 / 1,003 / (707 / - / 1,385)
55-59 / 350 / 436 / (392 / - / 484) / 481 / 599 / (548 / - / 655) / 68 / 1,129 / (884 / - / 1,422) / 58 / 1,324 / (1,015 / - / 1,698)
60-64 / 600 / 880 / (811 / - / 952) / 893 / 1,300 / (1,217 / - / 1,388) / 121 / 1,695 / (1,413 / - / 2,018) / 161 / 3,107 / (2,655 / - / 3,616)
65-69 / 771 / 1,630 / (1,518 / - / 1,748) / 1,066 / 2,174 / (2,046 / - / 2,307) / 199 / 3,233 / (2,807 / - / 3,706) / 209 / 4,186 / (3,647 / - / 4,783)
70-74 / 982 / 2,889 / (2,712 / - / 3,074) / 1,429 / 3,828 / (3,633 / - / 4,030) / 267 / 5,280 / (4,675 / - / 5,942) / 274 / 5,979 / (5,303 / - / 6,719)
75-79 / 1,098 / 4,956 / (4,669 / - / 5,256) / 1,574 / 5,648 / (5,375 / - / 5,933) / 240 / 7,085 / (6,231 / - / 8,025) / 336 / 8,926 / (8,009 / - / 9,919)
80-84 / 791 / 6,784 / (6,323 / - / 7,269) / 1,343 / 7,782 / (7,374 / - / 8,207) / 167 / 9,772 / (8,373 / - / 11,341) / 244 / 10,592 / (9,325 / - / 11,985)
85+ / 621 / 10,142 / (9,368 / - / 10,964) / 1,302 / 10,490 / (9,932 / - / 11,072) / 70 / 11,214 / (8,812 / - / 14,079) / 170 / 13,217 / (11,341 / - / 15,319)
*IR Incidence rate per 100,000 person-years. Chronic Kidney Disease was determined from a single abnormal measurement (possible diagnosis)
Online table 3D Incidence of CKD – stage 4No diabetes / Diabetes
males / females / males / females
Age(years) / cases / IR* / 95%CI / cases / IR* / 95%CI / cases / IR* / 95%CI / cases / IR* / 95%CI
20-24 / 1 / 1 / ( / - / 6) / 2 / 2 / ( / - / 8) / 0 / - / ( / - / ) / 0 / - / ( / - / )
25-29 / 1 / 1 / ( / - / 5) / 1 / 1 / ( / - / 5) / 0 / - / ( / - / ) / 0 / - / ( / - / )
30-34 / 1 / 1 / ( / - / 5) / - / - / ( / - / ) / 0 / - / ( / - / ) / 0 / - / ( / - / )
35-39 / 4 / 4 / (1 / - / 9) / 1 / 1 / ( / - / 4) / 2 / 184 / (37 / - / 590) / 0 / - / ( / - / )
40-44 / 4 / 4 / (1 / - / 9) / 2 / 2 / ( / - / 6) / 0 / - / ( / - / ) / 0 / - / ( / - / )
45-49 / 6 / 6 / (2 / - / 12) / 3 / 3 / (1 / - / 8) / 1 / 33 / (3 / - / 154) / 2 / 83 / (17 / - / 265)
50-54 / 8 / 9 / (4 / - / 16) / 14 / 15 / (8 / - / 24) / 0 / - / ( / - / ) / 2 / 56 / (11 / - / 181)
55-59 / 16 / 20 / (12 / - / 31) / 12 / 14 / (8 / - / 25) / 4 / 63 / (21 / - / 151) / 4 / 85 / (28 / - / 202)
60-64 / 23 / 33 / (21 / - / 48) / 21 / 29 / (18 / - / 43) / 4 / 52 / (17 / - / 123) / 8 / 133 / (63 / - / 252)
65-69 / 34 / 67 / (47 / - / 93) / 19 / 34 / (21 / - / 53) / 11 / 153 / (81 / - / 265) / 6 / 94 / (39 / - / 195)
70-74 / 48 / 123 / (92 / - / 162) / 30 / 65 / (45 / - / 91) / 11 / 167 / (88 / - / 288) / 15 / 225 / (131 / - / 361)
75-79 / 59 / 208 / (160 / - / 266) / 56 / 144 / (110 / - / 186) / 17 / 320 / (194 / - / 501) / 33 / 490 / (344 / - / 680)
80-84 / 61 / 360 / (278 / - / 459) / 71 / 251 / (198 / - / 315) / 10 / 302 / (155 / - / 535) / 28 / 532 / (361 / - / 758)
85+ / 63 / 610 / (473 / - / 775) / 119 / 498 / (414 / - / 593) / 8 / 504 / (238 / - / 952) / 22 / 572 / (368 / - / 850)
*IR Incidence rate per 100,000 person-years. Chronic Kidney Disease was determined from a single abnormal measurement (possible diagnosis)
Online table 3E Incidence of CKD – stage 5No diabetes / Diabetes
males / females / males / females
Age(years) / cases / IR* / 95%CI / cases / IR* / 95%CI / cases / IR* / 95%CI / cases / IR* / 95%CI
20-24 / 2 / 2 / ( / - / 8) / 1 / 1 / ( / - / 6) / 0 / - / ( / - / ) / 0 / - / ( / - / )
25-29 / 1 / 1 / ( / - / 5) / 2 / 2 / ( / - / 7) / 0 / - / ( / - / ) / 1 / 282 / (26 / - / 1,314)
30-34 / 1 / 1 / ( / - / 5) / 3 / 3 / (1 / - / 9) / 2 / 317 / (63 / - / 1,017) / 2 / 302 / (60 / - / 969)
35-39 / 8 / 8 / (4 / - / 14) / 12 / 11 / (6 / - / 19) / 0 / - / ( / - / ) / 4 / 372 / (124 / - / 884)
40-44 / 8 / 7 / (3 / - / 14) / 11 / 10 / (5 / - / 17) / 1 / 54 / (5 / - / 250) / 1 / 61 / (6 / - / 286)
45-49 / 11 / 11 / (6 / - / 18) / 11 / 10 / (5 / - / 18) / 1 / 33 / (3 / - / 154) / 3 / 125 / (34 / - / 332)
50-54 / 20 / 21 / (13 / - / 32) / 11 / 12 / (6 / - / 20) / 3 / 70 / (19 / - / 187) / 4 / 113 / (38 / - / 268)
55-59 / 21 / 26 / (16 / - / 39) / 16 / 19 / (11 / - / 31) / 9 / 143 / (71 / - / 261) / 4 / 85 / (28 / - / 201)
60-64 / 23 / 33 / (21 / - / 48) / 21 / 29 / (18 / - / 43) / 2 / 26 / (5 / - / 82) / 6 / 99 / (41 / - / 205)
65-69 / 29 / 57 / (39 / - / 81) / 20 / 36 / (23 / - / 55) / 6 / 83 / (34 / - / 171) / 5 / 78 / (30 / - / 171)
70-74 / 27 / 69 / (46 / - / 99) / 11 / 24 / (13 / - / 41) / 6 / 89 / (37 / - / 184) / 4 / 58 / (20 / - / 139)
75-79 / 30 / 104 / (72 / - / 147) / 35 / 89 / (63 / - / 123) / 8 / 144 / (68 / - / 272) / 10 / 142 / (73 / - / 252)
80-84 / 26 / 149 / (100 / - / 215) / 20 / 69 / (43 / - / 104) / 5 / 141 / (54 / - / 310) / 1 / 18 / (2 / - / 82)
85+ / 15 / 138 / (81 / - / 222) / 25 / 99 / (65 / - / 143) / 2 / 114 / (23 / - / 365) / 3 / 68 / (19 / - / 182)
*IR Incidence rate per 100,000 person-years. Chronic Kidney Disease was determined from a single abnormal measurement (possible diagnosis)
Online tables 4 Stage specific prevalence of CKD (possible diagnosis)
Online table 4APrevalence of Chronic Kidney Disease – stage 1No diabetes / Diabetes
males / females / males / females
age (years) / Cases* / % / 95%CI / Cases* / % / 95%CI / Cases* / % / 95%CI / Cases* / % / 95%CI
20-24 / 19 / 0.0 / (0.0 - 0.0) / 25 / 0.0 / (0.0 - 0.0) / 0 / 0.0 / (0.0 - 0.0) / 4 / 1.4 / (0.0 - 2.8)
25-29 / 9 / 0.0 / (0.0 - 0.0) / 39 / 0.0 / (0.0 - 0.1) / 5 / 1.5 / (0.2 - 2.8) / 21 / 5.5 / (3.2 - 7.7)
30-34 / 24 / 0.0 / (0.0 - 0.0) / 70 / 0.1 / (0.1 - 0.1) / 41 / 6.1 / (4.3 - 7.9) / 29 / 4.1 / (2.6 - 5.6)
35-39 / 55 / 0.0 / (0.0 - 0.1) / 107 / 0.1 / (0.1 - 0.1) / 81 / 6.8 / (5.3 - 8.2) / 63 / 5.3 / (4.0 - 6.5)
40-44 / 94 / 0.1 / (0.1 - 0.1) / 170 / 0.1 / (0.1 - 0.2) / 154 / 7.4 / (6.3 - 8.5) / 144 / 7.8 / (6.6 - 9.0)
45-49 / 169 / 0.1 / (0.1 - 0.2) / 240 / 0.2 / (0.2 - 0.2) / 237 / 7.0 / (6.2 - 7.9) / 194 / 7.3 / (6.3 - 8.3)
50-54 / 208 / 0.2 / (0.2 - 0.2) / 328 / 0.3 / (0.3 - 0.3) / 398 / 8.5 / (7.7 - 9.3) / 355 / 9.0 / (8.1 - 9.9)
55-59 / 327 / 0.4 / (0.3 - 0.4) / 379 / 0.4 / (0.4 - 0.4) / 533 / 7.6 / (7.0 - 8.3) / 403 / 7.7 / (7.0 - 8.4)
60-64 / 360 / 0.4 / (0.4 - 0.5) / 360 / 0.4 / (0.4 - 0.5) / 778 / 8.7 / (8.1 - 9.3) / 410 / 5.9 / (5.3 - 6.4)
65-69 / 338 / 0.6 / (0.5 - 0.7) / 279 / 0.5 / (0.4 - 0.5) / 754 / 9.3 / (8.6 - 9.9) / 444 / 6.2 / (5.6 - 6.8)
70-74 / 340 / 0.8 / (0.7 - 0.9) / 301 / 0.6 / (0.5 - 0.6) / 663 / 8.7 / (8.1 - 9.4) / 421 / 5.5 / (5.0 - 6.1)
75-79 / 251 / 0.8 / (0.7 - 0.9) / 255 / 0.6 / (0.5 - 0.7) / 469 / 7.5 / (6.8 - 8.2) / 361 / 4.6 / (4.2 - 5.1)
80-84 / 143 / 0.7 / (0.6 - 0.8) / 188 / 0.6 / (0.5 - 0.6) / 237 / 5.8 / (5.1 - 6.5) / 288 / 4.4 / (3.9 - 4.9)
85+ / 81 / 0.6 / (0.5 - 0.8) / 119 / 0.4 / (0.3 - 0.5) / 109 / 5.3 / (4.3 - 6.3) / 149 / 3.0 / (2.5 - 3.4)
*Chronic Kidney Disease was determined from a single abnormal measurement (possible diagnosis)
Online table 4BPrevalence of Chronic Kidney Disease – stage 2
No diabetes / Diabetes
males / females / males / females
age (years) / Cases* / % / 95%CI / Cases* / % / 95%CI / Cases* / % / 95%CI / Cases* / % / 95%CI
20-24 / 0 / 0.0 / (0.0 - 0.0) / 0 / 0.0 / (0.0 - 0.0) / 0 / 0.0 / (0.0 - 0.0) / 0 / 0.0 / (0.0 - 0.0)
25-29 / 0 / 0.0 / (0.0 - 0.0) / 0 / 0.0 / (0.0 - 0.0) / 0 / 0.0 / (0.0 - 0.0) / 0 / 0.0 / (0.0 - 0.0)
30-34 / 0 / 0.0 / (0.0 - 0.0) / 0 / 0.0 / (0.0 - 0.0) / 1 / 0.1 / (0.0 - 0.4) / 0 / 0.0 / (0.0 - 0.0)
35-39 / 1 / 0.0 / (0.0 - 0.0) / 0 / 0.0 / (0.0 - 0.0) / 2 / 0.2 / (0.0 - 0.4) / 0 / 0.0 / (0.0 - 0.0)
40-44 / 2 / 0.0 / (0.0 - 0.0) / 6 / 0.0 / (0.0 - 0.0) / 0 / 0.0 / (0.0 - 0.0) / 2 / 0.1 / (0.0 - 0.3)
45-49 / 3 / 0.0 / (0.0 - 0.0) / 6 / 0.0 / (0.0 - 0.0) / 10 / 0.3 / (0.1 - 0.5) / 2 / 0.1 / (0.0 - 0.2)
50-54 / 0 / 0.0 / (0.0 - 0.0) / 6 / 0.0 / (0.0 - 0.0) / 13 / 0.3 / (0.1 - 0.4) / 1 / 0.0 / (0.0 - 0.1)
55-59 / 5 / 0.0 / (0.0 - 0.0) / 4 / 0.0 / (0.0 - 0.0) / 29 / 0.4 / (0.3 - 0.6) / 16 / 0.3 / (0.2 - 0.4)
60-64 / 21 / 0.0 / (0.0 - 0.0) / 24 / 0.0 / (0.0 - 0.0) / 39 / 0.4 / (0.3 - 0.6) / 20 / 0.3 / (0.2 - 0.4)
65-69 / 20 / 0.0 / (0.0 - 0.1) / 18 / 0.0 / (0.0 - 0.0) / 47 / 0.6 / (0.4 - 0.7) / 23 / 0.3 / (0.2 - 0.4)
70-74 / 19 / 0.0 / (0.0 - 0.1) / 19 / 0.0 / (0.0 - 0.1) / 46 / 0.6 / (0.4 - 0.8) / 28 / 0.4 / (0.2 - 0.5)
75-79 / 19 / 0.1 / (0.0 - 0.1) / 25 / 0.1 / (0.0 - 0.1) / 66 / 1.0 / (0.8 - 1.3) / 44 / 0.5 / (0.4 - 0.7)
80-84 / 18 / 0.1 / (0.0 - 0.1) / 31 / 0.1 / (0.1 - 0.1) / 35 / 0.8 / (0.6 - 1.1) / 36 / 0.5 / (0.4 - 0.7)
85+ / 12 / 0.1 / (0.0 - 0.2) / 19 / 0.1 / (0.0 - 0.1) / 25 / 1.2 / (0.7 - 1.7) / 33 / 0.6 / (0.4 - 0.9)
*Chronic Kidney Disease was determined from a single abnormal measurement (possible diagnosis)
Online table 4CPrevalence of Chronic Kidney Disease – stage 3
No diabetes / Diabetes
males / females / males / females
age (years) / Cases* / % / 95%CI / Cases* / % / 95%CI / Cases* / % / 95%CI / Cases* / % / 95%CI
20-24 / 20 / 0.0 / (0.0 - 0.0) / 16 / 0.0 / (0.0 - 0.0) / 0 / 0.0 / (0.0 - 0.0) / 0 / 0.0 / (0.0 - 0.0)
25-29 / 27 / 0.0 / (0.0 - 0.0) / 58 / 0.1 / (0.0 - 0.1) / 0 / 0.0 / (0.0 - 0.0) / 4 / 1.0 / (0.0 - 2.0)
30-34 / 39 / 0.0 / (0.0 - 0.1) / 86 / 0.1 / (0.1 - 0.1) / 3 / 0.4 / (0.0 - 0.9) / 7 / 0.9 / (0.2 - 1.6)
35-39 / 74 / 0.1 / (0.0 - 0.1) / 179 / 0.2 / (0.1 - 0.2) / 10 / 0.8 / (0.3 - 1.3) / 12 / 1.0 / (0.4 - 1.5)
40-44 / 153 / 0.1 / (0.1 - 0.1) / 436 / 0.3 / (0.3 - 0.4) / 21 / 1.0 / (0.6 - 1.4) / 18 / 1.0 / (0.5 - 1.4)
45-49 / 401 / 0.3 / (0.3 - 0.4) / 872 / 0.7 / (0.7 - 0.8) / 53 / 1.5 / (1.1 - 2.0) / 65 / 2.4 / (1.8 - 2.9)
50-54 / 670 / 0.6 / (0.6 - 0.7) / 1,726 / 1.6 / (1.5 - 1.7) / 129 / 2.7 / (2.2 - 3.1) / 175 / 4.3 / (3.7 - 5.0)
55-59 / 1,317 / 1.5 / (1.4 - 1.5) / 2,963 / 3.2 / (3.1 - 3.3) / 325 / 4.6 / (4.1 - 5.0) / 382 / 7.1 / (6.5 - 7.8)
60-64 / 2,724 / 3.4 / (3.2 - 3.5) / 5,344 / 6.3 / (6.2 - 6.5) / 749 / 8.2 / (7.7 - 8.8) / 976 / 13.8 / (13.0 - 14.6)
65-69 / 3,942 / 6.9 / (6.7 - 7.2) / 7,071 / 11.4 / (11.2 - 11.7) / 1,193 / 14.4 / (13.7 - 15.2) / 1,586 / 21.7 / (20.8 - 22.7)
70-74 / 5,803 / 13.1 / (12.8 - 13.5) / 10,121 / 19.5 / (19.2 - 19.8) / 1,799 / 23.2 / (22.3 - 24.1) / 2,410 / 30.9 / (29.9 - 31.9)
75-79 / 7,220 / 22.2 / (21.8 - 22.7) / 12,419 / 28.3 / (27.9 - 28.7) / 2,246 / 35.2 / (34.1 - 36.4) / 3,433 / 42.8 / (41.7 - 43.9)
80-84 / 6,340 / 31.4 / (30.7 - 32.0) / 12,910 / 38.8 / (38.3 - 39.3) / 1,958 / 46.7 / (45.2 - 48.2) / 3,566 / 53.7 / (52.5 - 54.9)
85+ / 5,072 / 40.7 / (39.8 - 41.5) / 13,623 / 46.9 / (46.4 - 47.5) / 1,141 / 54.8 / (52.6 - 56.9) / 3,075 / 59.8 / (58.5 - 61.2)
*Chronic Kidney Disease was determined from a single abnormal measurement (possible diagnosis)
Online table 4DPrevalence of Chronic Kidney Disease – stage 4
No diabetes / Diabetes
males / females / males / females
age (years) / Cases* / % / 95%CI / Cases* / % / 95%CI / Cases* / % / 95%CI / Cases* / % / 95%CI
20-24 / 3 / 0.0 / (0.0 - 0.0) / 5 / 0.0 / (0.0 - 0.0) / 0 / 0.0 / (0.0 - 0.0) / 0 / 0.0 / (0.0 - 0.0)
25-29 / 9 / 0.0 / (0.0 - 0.0) / 8 / 0.0 / (0.0 - 0.0) / 0 / 0.0 / (0.0 - 0.0) / 1 / 0.3 / (0.0 - 0.7)
30-34 / 6 / 0.0 / (0.0 - 0.0) / 8 / 0.0 / (0.0 - 0.0) / 0 / 0.0 / (0.0 - 0.0) / 0 / 0.0 / (0.0 - 0.0)
35-39 / 19 / 0.0 / (0.0 - 0.0) / 8 / 0.0 / (0.0 - 0.0) / 3 / 0.2 / (0.0 - 0.5) / 0 / 0.0 / (0.0 - 0.0)
40-44 / 36 / 0.0 / (0.0 - 0.0) / 14 / 0.0 / (0.0 - 0.0) / 1 / 0.0 / (0.0 - 0.1) / 4 / 0.2 / (0.0 - 0.4)
45-49 / 17 / 0.0 / (0.0 - 0.0) / 30 / 0.0 / (0.0 - 0.0) / 6 / 0.2 / (0.0 - 0.3) / 1 / 0.0 / (0.0 - 0.1)
50-54 / 39 / 0.0 / (0.0 - 0.0) / 59 / 0.1 / (0.0 - 0.1) / 5 / 0.1 / (0.0 - 0.2) / 8 / 0.2 / (0.1 - 0.3)
55-59 / 80 / 0.1 / (0.1 - 0.1) / 59 / 0.1 / (0.0 - 0.1) / 18 / 0.3 / (0.1 - 0.4) / 20 / 0.4 / (0.2 - 0.5)
60-64 / 145 / 0.2 / (0.1 - 0.2) / 137 / 0.2 / (0.1 - 0.2) / 64 / 0.7 / (0.5 - 0.9) / 59 / 0.8 / (0.6 - 1.0)
65-69 / 224 / 0.4 / (0.3 - 0.4) / 171 / 0.3 / (0.2 - 0.3) / 95 / 1.1 / (0.9 - 1.4) / 94 / 1.3 / (1.0 - 1.5)
70-74 / 308 / 0.7 / (0.6 - 0.8) / 306 / 0.6 / (0.5 - 0.7) / 166 / 2.1 / (1.8 - 2.5) / 204 / 2.6 / (2.3 - 3.0)
75-79 / 535 / 1.6 / (1.5 - 1.8) / 554 / 1.3 / (1.2 - 1.4) / 284 / 4.5 / (3.9 - 5.0) / 353 / 4.4 / (3.9 - 4.8)
80-84 / 643 / 3.2 / (2.9 - 3.4) / 923 / 2.8 / (2.6 - 3.0) / 268 / 6.4 / (5.7 - 7.1) / 481 / 7.2 / (6.6 - 7.9)
85+ / 640 / 5.1 / (4.7 - 5.5) / 1,701 / 5.9 / (5.6 - 6.1) / 201 / 9.6 / (8.4 - 10.9) / 633 / 12.3 / (11.4 - 13.2)
*Chronic Kidney Disease was determined from a single abnormal measurement (possible diagnosis)
Online table 4EPrevalence of Chronic Kidney Disease – stage 5
No diabetes / Diabetes
males / females / males / females
age (years) / Cases* / % / 95%CI / Cases* / % / 95%CI / Cases* / % / 95%CI / Cases* / % / 95%CI
20-24 / 13 / 0.0 / (0.0 - 0.0) / 22 / 0.0 / (0.0 - 0.0) / 0 / 0.0 / (-) / 0 / 0.0 / (0.0 - 0.0)
25-29 / 8 / 0.0 / (0.0 - 0.0) / 16 / 0.0 / (0.0 - 0.0) / 1 / 0.3 / (0.0 - 0.9) / 3 / 0.8 / (0.0 - 1.6)
30-34 / 11 / 0.0 / (0.0 - 0.0) / 24 / 0.0 / (0.0 - 0.0) / 6 / 0.9 / (0.2 - 1.6) / 9 / 1.2 / (0.4 - 2.0)
35-39 / 32 / 0.0 / (0.0 - 0.0) / 36 / 0.0 / (0.0 - 0.0) / 9 / 0.7 / (0.3 - 1.2) / 15 / 1.2 / (0.6 - 1.8)
40-44 / 42 / 0.0 / (0.0 - 0.0) / 64 / 0.1 / (0.0 - 0.1) / 5 / 0.2 / (0.0 - 0.4) / 19 / 1.0 / (0.6 - 1.5)
45-49 / 59 / 0.1 / (0.0 - 0.1) / 76 / 0.1 / (0.0 - 0.1) / 10 / 0.3 / (0.1 - 0.5) / 27 / 1.0 / (0.6 - 1.4)
50-54 / 77 / 0.1 / (0.1 - 0.1) / 99 / 0.1 / (0.1 - 0.1) / 12 / 0.3 / (0.1 - 0.4) / 38 / 0.9 / (0.6 - 1.2)
55-59 / 105 / 0.1 / (0.1 - 0.1) / 94 / 0.1 / (0.1 - 0.1) / 31 / 0.4 / (0.3 - 0.6) / 41 / 0.8 / (0.5 - 1.0)
60-64 / 116 / 0.1 / (0.1 - 0.2) / 107 / 0.1 / (0.1 - 0.2) / 57 / 0.6 / (0.5 - 0.8) / 58 / 0.8 / (0.6 - 1.0)
65-69 / 148 / 0.3 / (0.2 - 0.3) / 116 / 0.2 / (0.2 - 0.2) / 51 / 0.6 / (0.4 - 0.8) / 69 / 0.9 / (0.7 - 1.2)
70-74 / 143 / 0.3 / (0.3 - 0.4) / 134 / 0.3 / (0.2 - 0.3) / 105 / 1.4 / (1.1 - 1.6) / 79 / 1.0 / (0.8 - 1.2)
75-79 / 235 / 0.7 / (0.6 - 0.8) / 163 / 0.4 / (0.3 - 0.4) / 82 / 1.3 / (1.0 - 1.6) / 120 / 1.5 / (1.2 - 1.8)
80-84 / 221 / 1.1 / (1.0 - 1.2) / 177 / 0.5 / (0.5 - 0.6) / 68 / 1.6 / (1.2 - 2.0) / 80 / 1.2 / (0.9 - 1.5)
85+ / 168 / 1.3 / (1.1 - 1.5) / 274 / 0.9 / (0.8 - 1.1) / 40 / 1.9 / (1.3 - 2.5) / 71 / 1.4 / (1.1 - 1.7)
*Chronic Kidney Disease was determined from a single abnormal measurement (possible diagnosis)