Abstract
Background and aims
Elevated body weight in adolescence is associated with early cardiovascular disease, but whether this association is traceable to weight in early adulthood, weight in midlife or to weight gain is not known. The aim of this study is to assess the risk of midlife coronary atherosclerosis being associated with body weight at age 20, body weight in midlife and body weight change.
Methods
We used data from 25,181 participants with no previous myocardial infarction or cardiac procedure in the Swedish CArdioPulmonary bioImage Study (SCAPIS, mean age 57 years, 51% women). Data on coronary atherosclerosis, self-reported body weight at age 20 and measured midlife weight were recorded together with potential confounders and mediators. Coronary atherosclerosis was assessed using coronary computed tomography angiography (CCTA) and expressed as segment involvement score (SIS).
Results
The probability of having coronary atherosclerosis was markedly higher with increasing weight at age 20 and with mid-life weight (p Conclusions
Similar in men and women, weight at age 20 and weight in midlife are strongly related to coronary atherosclerosis while weight increase from age 20 until midlife is only modestly related to coronary atherosclerosis.
Elevated body weight in adolescence is associated with early cardiovascular disease, but whether this association is traceable to weight in early adulthood, weight in midlife or to weight gain is not known. The aim of this study is to assess the risk of midlife coronary atherosclerosis being associated with body weight at age 20, body weight in midlife and body weight change.
Methods
We used data from 25,181 participants with no previous myocardial infarction or cardiac procedure in the Swedish CArdioPulmonary bioImage Study (SCAPIS, mean age 57 years, 51% women). Data on coronary atherosclerosis, self-reported body weight at age 20 and measured midlife weight were recorded together with potential confounders and mediators. Coronary atherosclerosis was assessed using coronary computed tomography angiography (CCTA) and expressed as segment involvement score (SIS).
Results
The probability of having coronary atherosclerosis was markedly higher with increasing weight at age 20 and with mid-life weight (p Conclusions
Similar in men and women, weight at age 20 and weight in midlife are strongly related to coronary atherosclerosis while weight increase from age 20 until midlife is only modestly related to coronary atherosclerosis.
Original language | English |
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Pages (from-to) | 46-54 |
Number of pages | 23 |
Journal | Atherosclerosis |
Volume | 373 |
Early online date | 2023 Feb 1 |
DOIs | |
Publication status | Published - 2023 |
Subject classification (UKÄ)
- Cardiac and Cardiovascular Systems
- Public Health, Global Health, Social Medicine and Epidemiology
Free keywords
- Weight
- Weight gain
- Midlife
- Coronary artery calcium score
- Sex