Groups Parameters Control group Diabetic group Diabetic group with nifedipine
Systolic blood pressure“mmHg” 113.25± 16.957 134.00± 19.973 120.50± 14.225
t. test   -3.542 3.857
P. Value   P    <0.05 P    <0.05
Diastolic blood pressure “mmHg” 73.250± 11.035 87.000± 12.182 77.750± 9.662
t. test   - 3.741 5.663
P. Value   P    <0.05 P    <0.05
Heart rate (beat/minute): 77.700± 11.466 79.600± 11.268 86.750± 8.302
t. test   - .529 - 4.530
P. Value   P >   0.600 P <   0.05
Table 5: Hemodynamic changes in all studied groups (Mean±SD).