Table 3. Correlations of variables.

Variables	Pearson Correlation (r)	p-value
Systolic BP and UPr	0.47	< 0.0001
Diastolic BP and UPr	0.31	< 0.0001
MAP and Spot urine protein and	0.43	< 0.0001
PP and Spot urine protein	0.45	< 0.0001