Variable | Control Mean ± SD | HT Mean ± SD | Change % = (HT-C)/C × 100 | p-value |
The age range from 20 to 49 years | ||||
IVRT | 76.133 ± 16.83 | 90.206 ± 20.061 | 18.48% | <0.05 |
IVCT | 53.2 ± 11.76 | 59.782 ± 18.46 | 12.36% | <0.05 |
ET | 298.191 ± 49.149 | 266.59 ± 41.292 | −10.59% | <0.05 |
IMP | 0.445 ± 0.1088 | 0.576 ± 0.143 | 29.54% | <0.05 |
The age range from 50 to 80 years | ||||
IVRT | 82.84 ± 18.168 | 94.33 ± 20.98 | 13.87% | <0.05 |
IVCT | 59.72 ± 13.84 | 60.112 ± 17.48 | 0.65% | >0.05 |
ET | 309.659 ± 45.929 | 262.99 ± 39.074 | −15.06% | <0.05 |
IMP | 0.466 ± 0.099 | 0.6011 ± 0.1458 | 30.43% | <0.05 |