OBJECTIVE: To assess the prevalence of hypertension and use of antihypertensive drug therapy in relation to menopausal status and to delineate perceived associations between androgens and blood pressure in perimenopausal women. METHODS: A population-based sample of women aged 50-59 (n = 6893). Women were divided into three groups according to their hormonal status: premenopausal, postmenopausal without hormone therapy, and postmenopausal with hormone therapy. RESULT: In the premenopausal, postmenopausal without hormone therapy, and postmenopausal with hormone therapy groups, the prevalence of high blood pressure (>/= 140 mmHg systolic or >/= 90 mmHg diastolic) was 43.9, 49.9 and 45.8%, respectively. In women with normal blood pressure, adjusting for age, body mass index and smoking, there were negative associations between serum testosterone and systolic blood pressure in the total sample (P < 0.01) and the postmenopausal without hormone therapy group (P < 0.05). In women using antihypertensive drug therapy with a blood pressure of at least 140/90 mmHg, positive associations were found between serum testosterone and systolic blood pressure in the total series (P < 0.05) and in the postmenopausal without hormone therapy group (P < 0.05). CONCLUSION: Abnormal blood pressure is common in middle-aged women regardless of hormonal status. Our findings suggest that testosterone could have a dual influence on blood pressure in perimenopausal women.
OBJECTIVE: To assess the prevalence of hypertension and use of antihypertensive drug therapy in relation to menopausal status and to delineate perceived associations between androgens and blood pressure in perimenopausal women. METHODS: A population-based sample of women aged 50-59 (n = 6893). Women were divided into three groups according to their hormonal status: premenopausal, postmenopausal without hormone therapy, and postmenopausal with hormone therapy. RESULT: In the premenopausal, postmenopausal without hormone therapy, and postmenopausal with hormone therapy groups, the prevalence of high blood pressure (>/= 140 mmHg systolic or >/= 90 mmHg diastolic) was 43.9, 49.9 and 45.8%, respectively. In women with normal blood pressure, adjusting for age, body mass index and smoking, there were negative associations between serum testosterone and systolic blood pressure in the total sample (P < 0.01) and the postmenopausal without hormone therapy group (P < 0.05). In women using antihypertensive drug therapy with a blood pressure of at least 140/90 mmHg, positive associations were found between serum testosterone and systolic blood pressure in the total series (P < 0.05) and in the postmenopausal without hormone therapy group (P < 0.05). CONCLUSION: Abnormal blood pressure is common in middle-aged women regardless of hormonal status. Our findings suggest that testosterone could have a dual influence on blood pressure in perimenopausal women.