Substages of Chronic Kidney Disease Based on Arterial Blood Pressure (AP) Measurements and Risk of Target Organ Damage
Substages of Chronic Kidney Disease Based on Arterial Blood Pressure (AP) Measurements and Risk of Target Organ Damage
Substagea
AP0
AP1
AP2
AP3
No or minimal risk
Low risk
Moderate risk
High risk
Blood pressure (mmHg)
Systolic
<150
150–159
160–179
>180
Diastolic
<95
95–99
100–119
>120
a Stages are as recommended by the International Renal Interest Society. Other modifiers that may be added to the AP substage: C = evidence of end organ damage or complications present; T = patient presently being treated.
