Black race, low education, low income, and unemployment were associated with greater odds of deterioration to poor cardiovascular health over 6 years (e.g., Black vs White OR 1.59; 95% CI 1.33-1.89).
Cohort (n=11,049)
Yes
Do sociodemographic factors (race, education, income, employment) predict changes in cardiovascular health in middle adulthood?
Vulnerable sociodemographic groups, including Black individuals and those with low income, low education, or unemployment, are at a significantly higher risk of worsening cardiovascular health over time.
Odds Ratio: 1.59 (95% CI 1.33–1.89)
BACKGROUND AND AIMS: Cardiovascular health (CVH), as many other aspects of health, is socially patterned. However, little is known about the socioeconomic determinants of following a more or less favourable pattern of CVH change at midlife. METHODS: We used data on 11,049 participants in the Atherosclerosis Risk in Communities (ARIC) study, a prospective, population-based, bi-racial cohort that included participants aged 44-66 years in 1987-1989, who attended a second visit 6 years later. At both visits, CVH was assessed with the American Heart Association's Life's Simple 7 (LS7) score ranging 0-14, based on 7 metrics: cholesterol, blood glucose, blood pressure, smoking, body mass index, physical activity, and diet. An LS7 score ≥8 was considered ideal, <8 was considered poor. Multivariable logistic regression models were used. In a first sample (N = 4416) of participants who started with a poor CVH, we modelled odds of improvement (Poor-Ideal vs. Poor-Poor). In a second sample (N = 6633) with baseline ideal CVH, we modelled odds of deterioration (Ideal-Poor vs. Ideal-Ideal). The determinants considered were baseline age, sex, race, educational level, income and working status. RESULTS: = 1.41; 95% CI:1.17, 1.69), whereas Black race (vs White, OR = 0.68; 0.57, 0.80), low education (vs high, OR = 0.65; 0.53, 0.79) and low income (vs high, OR = 0.71; 0.57, 0.87)) were associated with lower odds of improvement. Compared to ideal-ideal CVH, Black participants (OR = 1.59; 1.33, 1.89), with low education (OR = 1.98; 1.64, 2.39), low income (OR = 1.57; 1.30, 1.88), and non-working (vs currently working, OR = 1.27; 1.06, 1.51) had greater odds of deterioration to poor CVH. CONCLUSIONS: We identified vulnerable groups at higher risk of worsening their CVH over time: Black people, with low income, low education, and who are unemployed. Efforts to reduce income and educational gaps and address structural racism, which shapes the distribution of health-promoting and health-harming resources, are paramount to reduce inequities in CVH.
Lassale et al. (Sat,) conducted a cohort in Cardiovascular health (n=11,049). Adverse sociodemographic factors (Black race, low education, low income, unemployment) vs. White race, high education, high income, employed was evaluated on Deterioration to poor cardiovascular health (Ideal-Poor vs. Ideal-Ideal) (OR 1.59, 95% CI 1.33-1.89). Black race, low education, low income, and unemployment were associated with greater odds of deterioration to poor cardiovascular health over 6 years (e.g., Black vs White OR 1.59; 95% CI 1.33-1.89).