The Hct and Hb of CKD patients is usually low due to the renal anaemia. If the Hb level is less than 10g/dL then according to KDOQI and European Guidelines the therapy with iron and ESA should be initiated (all information available at KDOQI and EDTSA websites).
Creatinine levels are usually high in CKD mirroring the decline in GFR.- full info available at KDOQI and ERA ADTA Guidelines sites. Best regards, Michaela