The National Institutes of Wellness determined from reviewing the study data that long-term CEE make use of could increase the risk of stroke in otherwise healthy women. While observations from the WHI research included a reported decrease of 23 % in risk for invasive breasts cancer in the women taking CEE compared to the women taking a placebo, this was not the primary focus of the scholarly study and the Susan G http://genericsildenafil.org . Komen Breast Cancer Foundation cautions that the data ought to be studied further. Study outcomes indicate CEE make use of produced no overall advantage in lowering the chance for coronary heart disease. This discovery, combined with increased threat of stroke, caused the NIH to halt the study early.