norx, I didn't see the exact systolic results from the study. They were not included in the results shown on the National Institute of Healh website. But here are the results they did list:
Results:
If you need to begin drug treatment, you should definitely try a diuretic first.
Beta blockers are another option to begin treatment, especially if you're younger than age 60 and do not have diabetes or peripheral artery disease (in which blood flow becomes reduced, especially to the hands and feet). Beta blockers also may be needed if you're taking the drug for another condition, such as heart attack or heart failure. If you're now taking a beta blocker, talk with your doctor about your total health needs.
If you need multiple drugs to control your blood pressure, which is common, make one a diuretic. If you already take more than one drug but your blood pressure is not yet under control, talk with your doctor about adding a diuretic to your treatment; if you take more than one drug and your blood pressure is controlled, ask about switching one to a diuretic.
Your doctor may consider giving you a calcium channel blocker or ACE inhibitor if you can't take a diuretic.
If you have angina (chest pain from heart disease), you may need to take a calcium channel blocker. It should be used along with a diuretic. Check with your doctor.
Your doctor may consider prescribing an alpha-adrenergic blocker if you take more than one drug to control blood pressure and/or that drug is being used to treat benign prostatic hyperplasia. Talk with your doctor about your total health needs.
Good luck, martin_ij.