Table 1

Cardiovascular mortality estimates by eGFR by different equations using Cox regression; incidence rate is per 100 person-years

mL/min/
1.73 m2
N at risk/
N of events
IR (95% CI)HR (95% CI)
eGFRcrea≥6012 710/13651.8 (1.7 to 1.9)Ref
30–592954/9576.8 (6.4 to 7.2)3.5 (3.2 to 3.8)
20–29626/2589.1 (8.0 to 10.2)4.7 (4.1 to 5.4)
<20651/2749.1 (8.1 to 10.2)4.7 (4.1 to 5.4)
eGFRcyst≥6011 013/9421.4 (1.3 to 1.5)Ref
30–594246/11175.1 (4.8 to 5.5)3.4 (3.2 to 3.7)
20–29909/41010.8 (9.8 to 11.8)6.8 (6.1 to 7.6)
<20773/38511.9 (10.8 to 13.2)7.6 (6.7 to 8.5)
eGFRcomb≥6011 925/11021.5 (1.5 to 1.6)Ref
30–593454/10356.1 (5.8 to 6.5)3.7 (3.4 to 4.1)
20–29806/36110.3 (9.3 to 11.4)6.1 (5.4 to 6.9)
<20756/35611.0 (9.9 to 12.2)6.5 (5.8 to 7.4)
  • eGFR, estimated glomerular filtration rate; IR, incidence rate.