Table 7. Correlation and regression models for the different variables.

Data and Variables	Pearson's Correlation (r)	P-Value For Pearson's Correlation		Regression Analysis
				R2	F-Statistic	ANOVA Model P-Value	T-Statistic	P-Value
Systolic BP and pot urine protein	0.47	<0.0001		0.145	150	<0.0001	-9.72	<0.0001
Diastolic BP and pot urine protein	0.31	< 0.0001		0.058	54.92	<0.0001	-5.4	< 0.0001
Mean arterial pressure (MAP)	0.43	< 0.0001		0.115	115	<0.0001	- 8.7	<0.0001
Pulse pressure (PP)	0.45	<0.0001		0.110	109.74	<0.0001	-5.52	<0.0001
Mathematical / Statistical Regression models and equations
Systolic BP and pot urine protein			Spot urine protein = -138.6 + [ 1.347 × systolic BP]
Diastolic BP and pot urine protein			Spot urine protein = -93.4 + [ 1.62 × diastolic BP]
Mean arterial pressure and spot urine protein			Spot urine protein = -149.5 + [ 1.922 × mean arterial pressure]
Pulse pressure and spot urine protein			Spot urine protein = -41.23 +[ 1.541 × pulse pressure ]