Summary. Armstrong Creek Bison Company is a family run farm with approximately 150 purebred American bison. All of our bison are 100% grass fed on 200 acres of strip grazed pasture. In the spring, our honey bees are pollinating our vegetables in the greenhouse and apples and pears in the orchard.
-rrhea means flow or discharge. One of the most common words with this suffix is diarrhea. -rrhea means flow or discharge. One of the most common words with this suffix is diarrhea.
RR (relative risk) = ART / ARC RRR (relative risk reduction) = (ARC â ART) / ARC RRR = 1 â RR NNT (number needed to treat) = 1 / ARR Examples. RR of 0.8 means an RRR of 20% (meaning a 20% reduction in the relative risk of the specified outcome in the treatment group compared with the control group). RRR is usually constant across a range of absolute risks. But the ARR is higher and the NNT lower in people with higher absolute risks. If a person's AR of stroke, estimated from his age and other risk factors, is 0.25 without treatment but falls to 0.20 with treatment, the ARR is 25% â 20% = 5%.