From: Comparison of endothelial function improvement estimated with reactive hyperemia index between ramipril and telmisartan in hypertensive patients
Baseline
After 8 weeks
P valueb
Total
1.87 ± 0.273
1.61 ± 0.393
0.014
Ramipril 5 mg group
1.94 ± 0.284
1.64 ± 0.331
0.083
Telmisartan 40 mg group
1.80 ± 0.258
1.59 ± 0.464
0.103
P valuea
0.272
0.256