Anne-Laure Madika1, Phenicia Nasserdine1, Sandra Langlet1, Charlotte Lecerf1, Guillaume Ledieu1, Patrick Devos2, Claire Mounier-Vehier3. 1. CHU Lille, Institut Cœur-Poumon, Médecine Vasculaire et HTA, F-59000 Lille, France. 2. Univ. Lille, CHU Lille, EA 2694 - Santé Publique: épidémiologie et qualité des soins, F-59000 Lille, France. 3. CHU Lille, Institut Cœur-Poumon, Médecine Vasculaire et HTA, F-59000 Lille, France; Univ. Lille, CHU Lille, EA 2694 - Santé Publique: épidémiologie et qualité des soins, F-59000 Lille, France. Electronic address: vehier@chru-lille.fr.
Abstract
OBJECTIVES: Assessment of cardiovascular risk in women is specific and hormonal factors should be considered to avoid its underestimation. So far, studies on this issue are lacking and the impact of reproductive factors on cardiovascular risk has yet to be determined. We study the association between reproductive factors and carotid atherosclerosis, a non-invasive marker of cardiovascular diseases, in post-menopause. STUDY DESIGN: In this cross-sectional study, data were analyzed from post-menopausal women with at least one cardiovascular risk factor followed through a dedicated healthcare pathway at the Lille University Hospital between January 1st, 2013 and December 31st, 2016. MAIN OUTCOME AND MEASURES: The primary outcome was the presence of plaque or stenosis at carotid ultrasound. RESULTS: We included 370 post-menopausal women with a mean age of 63.4 ± 0.5 years. Carotid atherosclerosis was found in 161 (43,3%) women. Women with 3 or more children had higher odds of having carotid atherosclerosis than women with fewer than 3 children after adjustment for age, OR 1,69 [CI 95% 1,09-2,61], p = 0,019, and after further adjustment for anthropometric measures, traditional cardiovascular risk factors and pregnancy-related complications: OR 1,65 [CI 95% 1,05-2,62], p = 0,031. No other reproductive factor was significantly associated with carotid atherosclerosis. CONCLUSIONS: A higher parity was associated with higher odds of carotid atherosclerosis independently of age, traditional risk factors, anthropometric measures and gestational diseases among post-menopausal women at risk of cardiovascular diseases. This suggests the importance of considering the number of children when assessing cardiovascular risk in women.
OBJECTIVES: Assessment of cardiovascular risk in women is specific and hormonal factors should be considered to avoid its underestimation. So far, studies on this issue are lacking and the impact of reproductive factors on cardiovascular risk has yet to be determined. We study the association between reproductive factors and carotid atherosclerosis, a non-invasive marker of cardiovascular diseases, in post-menopause. STUDY DESIGN: In this cross-sectional study, data were analyzed from post-menopausal women with at least one cardiovascular risk factor followed through a dedicated healthcare pathway at the Lille University Hospital between January 1st, 2013 and December 31st, 2016. MAIN OUTCOME AND MEASURES: The primary outcome was the presence of plaque or stenosis at carotid ultrasound. RESULTS: We included 370 post-menopausal women with a mean age of 63.4 ± 0.5 years. Carotid atherosclerosis was found in 161 (43,3%) women. Women with 3 or more children had higher odds of having carotid atherosclerosis than women with fewer than 3 children after adjustment for age, OR 1,69 [CI 95% 1,09-2,61], p = 0,019, and after further adjustment for anthropometric measures, traditional cardiovascular risk factors and pregnancy-related complications: OR 1,65 [CI 95% 1,05-2,62], p = 0,031. No other reproductive factor was significantly associated with carotid atherosclerosis. CONCLUSIONS: A higher parity was associated with higher odds of carotid atherosclerosis independently of age, traditional risk factors, anthropometric measures and gestational diseases among post-menopausal women at risk of cardiovascular diseases. This suggests the importance of considering the number of children when assessing cardiovascular risk in women.