ESTROGEN USE AND BLOOD-PRESSURE IN LATER LIFE

Use of oral estrogens did not alter the blood pressure (BP) or BP lability of women aged 52-87. The effect was similar in normotensives and women who were hypertensive before starting estrogen. Compared with nonusers of estrogen, users had lower systolic pressures, but did not differ in diastolic blood pressure, lability, frequency of doctor visits or BP determination, obesity, smoking or use of alcohol or psychotropic medication. The data neither confirm a previously reported association between estrogen use and hypertension nor do they suggest pre-selection of users for hypertension or labile BP. © 1979 by The Johns Hopkins University School of Hygiene and Public Health.