Sociodemographic determinants of change in cardiovascular health in middle adulthood in a bi-racial cohort.
Atherosclerosis
; 346: 98-108, 2022 04.
Article
em En
| MEDLINE
| ID: mdl-35115158
ABSTRACT
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:
The majority (8,347, 75.5%) of participants remained in the same CVH category at both waves 28.7% poor-poor, and 46.8% ideal-ideal. The remaining 24.5% were evenly split between improving (11.2%) and deteriorating (13.2%). Compared to poor-poor CVH, older participants displayed higher odds of improving to ideal CVH (OR>58yvs < 50y = 1.41; 95% CI1.17, 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.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Doenças Cardiovasculares
Tipo de estudo:
Diagnostic_studies
/
Etiology_studies
/
Observational_studies
/
Prevalence_studies
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Prognostic_studies
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Risk_factors_studies
Aspecto:
Patient_preference
Limite:
Adult
/
Humans
País/Região como assunto:
America do norte
Idioma:
En
Revista:
Atherosclerosis
Ano de publicação:
2022
Tipo de documento:
Article