Figure 1From: Urinary albumin excretion in healthy adults: a cross sectional study of 24-hour versus timed overnight samples and impact of GFR and other personal characteristicsAssociation between albumin excretion rate in overnight and 24Â h urine. Association between albumin excretion rate (AER) in overnight (ON) and 24Â h urine, both in mg/h. Regression line is shown: ON AER=0.075+0.50*24Â h AER. R2=0.62, P<0.001. Hatched line: line of identity. Note: Conversion factor for AER in mg/h to mg/d, *24.Back to article page