Covariates were chosen based on clinical significance and included sex, race white, black, and other, number of antihypertensives prescribed at the index stroke, National Institutes of Health Stroke Scale, 17 and Charlson Comorbidity Score priligy alternative After 12 weeks, a reduction in the severity of anxiety from moderate or severe to slight was observed in 33 of 39 ERr 731 women completing the double blind phase, which correlated well with the reduction in number and severity of hot flushes |