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Table 1 Definition of progression, remission and regression of proteinuric chronic nephropathies.

From: The role of renin angiotensin system inhibition in kidney repair

 

Progression

Remission

Regression

Proteinuria, g/24 hours

≥ 1

0.3 to 1

<0.3

Glomerular filtration rate

*Declining

Stable

Increasing

Renal structural changes

Worsening

Stable

Improving

  1. * Faster than physiological decline associated with aging (1 ml/min/1.73 m2/year).