Health Records for five thousand with high blood pressure demonstrated the pills were far less powerful and generated side effects.
The research in The Lancet estimates that altering to thiazide diuretics would stop 15% of events.
There are 1.5 million such occasions, mainly heart attacks and strokes, every year in the united kingdom.
It affects more than one third of adults in the united kingdom.
Of looking at records from four, Writer George Hripcsak said States:”We’ve found a way to fill gaps left by randomised, controlled trials and help guide physicians in decision making.”
Non-dihydropyridine calcium channel blockers were effective as a first alternative, the study found.