Predictors Unstandardized Coefficient Standardized Coefficient R R2 Adjusted R2 P value Beta Std. Error Beta         Hypertension 123.119 15.966 0.482 0.482 0.233 0.229 0.000 DM 55.721 17.74 0.219 0.219 0.48 0.43 0.002

Table 4B: Single linear regression analysis.