Skip to main content
. 2008 Mar;3(2):457–462. doi: 10.2215/CJN.03020707

Table 2.

Prevalence ratio of anemia by KDOQI CKD stagea

CKD Stageb n % Anemic Prevalence Ratio 95% CI
2 39 21 1.0 –
3 217 39 1.9 1.0 to 3.6
4 82 73 3.6 1.9 to 6.7
a

CKD stage 2 reference. CI, confidence interval.

b

Based on iohexol GFR.