ArticlePopulation health metrics2025
Quantifying the association of Life's Crucial 9 with cardiovascular diseases among elderly hypertensive patients managed in primary care settings.
Article in Population health metrics, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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Abstract
backgroundLife's Crucial 9 (LC9), an extension for Life's Essential 8 with the addition of psychological health, provides a new tool for assessing cardiovascular health. However, the association between LC9 and cardiovascular diseases (CVD) in elderly hypertensive patients remains unclear.
methodsA cross-sectional survey was carried out among elderly hypertensive patients from the National Basic Public Health Service Programs in Jia County, Henan Province, from July 1 to August 31, 2023. The primary outcome was defined as a composite CVD (coronary heart disease and stroke). The LC9 consisted of 9 metrics (diet, physical activity, nicotine exposure, sleep, psychological health, body mass index, blood pressure, fasting blood glucose, and non-high-density lipoprotein cholesterol). The logistic regression model was established to estimate the odds ratio (OR) and 95% CI of CVD across different LC9 groups.
resultsA total of 13,032 elderly hypertensive patients (mean age: 73.45) were analyzed. 5,664 (43.46%) patients were diagnosed with CVD (including 4,455 coronary heart disease and 2,062 stroke). The median (interquartile range) of the LC9 score in all patients, those without CVD, and those with CVD were 65.56 (58.33-72.22), 66.67 (59.44-73.33), and 64.44 (56.67-71.11), respectively. As the number of ideal LC9 metrics increased, the prevalence of CVD decreased (P
conclusionHigher LC9 scores and more ideal health metrics, including psychological health, are associated with lower CVD risk in elderly hypertensive patients, highlighting the need for policy efforts to strengthen primary healthcare, expand access to preventive services, and promote comprehensive CVH management in this high-risk population.
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