Statin by at least 50%, and recommend statins for patients who will not benefit, based on populations whose observed risk is lower than predicted by the guidelines. The European Society of Cardiology and the European Atherosclerosis Society recommend the use of statins for primary prevention, depending on baseline estimated cardiovascular score and LDL thresholds. Statins are effective in decreasing mortality in people with pre-existing cardiovascular disease. They are also advocated for use in people at high risk of developing coronary heart disease. On average, statins can lower LDL cholesterol by 1.8 mmol/l (70 mg/dl), which translates into an estimated 60% decrease
Blood in stool the stool are based on the characteristics of bleeding (color, quantity) and whether or not the person passing blood has a low blood pressure with elevated heart rate, as opposed to normal vital signs. The following tests are combined to determine the causes of the source of bleeding. Melena is defined as dark, tarry stools, often black in color due to partial digestion of the RBCs. Hematochezia is defined as bright red blood seen in the toilet either inside of, or surrounding the stool. Hematochezia is typically presumed to come from the lower portion of the GI tract, and the