Table 2.

Number of events, total person-time in years, and crude incidence rates per 1000 person-years

All-Cause MortalityCoronary Heart DiseaseHeart FailureAKIESRD
Events (Time)Incidence RateEvents (Time)Incidence RateEvents (Time)Incidence RateEvents (Time)Incidence RateEvents (Time)Incidence Rate
No CKD918 (87,611)10.5802 (82,136)9.8499 (84,873)5.9252 (84,873)3.031 (87,611)0.4
CKD stages 1–2146 (5476)27.184 (5202)16.5102 (4928)20.365 (5202)12.422 (5202)4.2
CKD stage 3+151 (5202)28.5106 (4928)21.6118 (4928)23.679 (5202)15.455 (5202)10.8
Multiple marker subcategories
 No CKD918 (87,611)10.5802 (82,136)9.8499 (84,873)5.9252 (84,873)3.031 (87,611)0.4
 CKD by eGFRcreatinine only29 (2409)12.021 (2300)9.116 (2355)6.813 (2382)5.53 (2409)1.2
 CKD by ACR only117 (4928)23.774 (4654)15.979 (4654)17.052 (4654)11.217 (4654)3.7
 CKD by eGFRcystatin only118 (4654)25.462 (4381)14.278 (4381)17.844 (4654)9.55 (4654)1.1
 CKD by eGFRcreatinine and eGFRcystatin60 (1834)32.742 (1670)25.139 (1752)22.332 (1780)18.010 (1807)5.5
 CKD by eGFRcreatinine and ACR6 (257)23.35 (246)20.311 (222)49.63 (246)12.22 (244)8.2
 CKD by eGFRcystatin and ACR29 (575)50.410 (548)18.323 (493)46.713 (548)23.75 (548)9.1
 CKD by all three markers56 (794)70.538 (684)55.552 (657)79.131 (712)43.540 (657)60.9
  • Time is person years. Incidence rates are per 1000 person-years. eGFR, estimated GFR; ACR, albumin/creatinine ratio.