08Cardiometabolic Change After 50
Body composition, lipids and blood pressure shift with the transition — independently of ageing.
Key takeaways
- —SWAN showed visceral fat rises sharply across the transition even when body weight is stable — waist measurement outperforms weight for tracking.
- —Age at menopause under 45 is an independent cardiovascular risk factor and belongs in the risk conversation.
- —Adverse pregnancy outcomes decades earlier are recognised risk enhancers in current prevention guidelines and are almost never recorded.
- —MHT is not indicated for cardiovascular prevention — but neither is it a cardiovascular contraindication in appropriately selected early postmenopausal women.
- —Statin under-prescription and under-titration in women is a persistent, measurable disparity.
Graded claims
Visceral adiposity increases across the menopause transition independent of ageing
Supported in defined populationsSWAN and longitudinal imaging cohorts.
Menopause before age 45 is an independent cardiovascular risk factor
Supported in defined populationsConsistent large cohort and meta-analytic data.
Adverse pregnancy outcomes are cardiovascular risk enhancers
Supported in defined populationsEndorsed in ACC/AHA and ESC prevention guidelines.
MHT should be prescribed for primary prevention of coronary disease
Refuted or actively misleadingNot an indication in any major guideline.
Transdermal estradiol has a neutral effect on triglycerides compared with oral
Supported in defined populationsPharmacological first-pass effect, consistently demonstrated.
Statins are equally effective for secondary prevention in women and men
Established — RCT / guideline-gradeCTT collaboration individual-participant meta-analysis.
Supporting references
- Menopause Transition and Cardiovascular Disease Risk: AHA Scientific Statement — El Khoudary et al., Circulation 2020 https://pubmed.ncbi.nlm.nih.gov/33179545/
- Adiposity changes across the menopause transition (SWAN) — Greendale et al., JCI Insight 2019 https://pubmed.ncbi.nlm.nih.gov/30843880/