Compared with patients who avoided these painkillers, those who took an NSAID had a 2.4-fold higher risk of a major bleed and those who took aspirin had a 1.5-fold higher risk. Even though [this warning about major bleeds with NSAIDS or aspirin] is on the warfarin label. . .
5 years. A decade means 10 years, so to find out how many years are  in half of a decade you would simply divide 10 by 2, which is 5.
Wiktionary(2.50 / 2 votes)Rate this definition: 1  decade(Noun) A series or group of ten things. a decade of soldiers. 2  decade(Noun) A period of ten years. 3  decade(Noun) A group of ten days under the French Revolutionary calendar.  decade(Noun) A series of ten Hail Marys in the rosary.