Association of residential greenness and Life's Essential 8 with cardiovascular disease in China.

Cao, Qiuyu; Li, Dong; Lin, Hong; Wang, Shuangyuan; Li, Mian; Yu, Yonghua; Zheng, Ruizhi; Xu, Yu et al. · Cell Rep Med · 2026

prospective_cohort · Level II

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Abstract

Prospective evidence linking greenness and cardiovascular disease (CVD) in rapidly urbanizing developing countries remains limited. Here, among 159,590 adults aged ≥40 years from the nationwide China Cardiometabolic Disease and Cancer Cohort with a median follow-up of 10.1 years, we examine the association between residential greenness, measured by satellite-derived normalized difference vegetation index (NDVI) within 500 m of residence, and incident CVD, and evaluate its joint effects with cardiovascular health as defined by Life's Essential 8. Individuals in the highest quartiles of contemporaneous, one-year, and cumulative NDVI consistently show lower CVD risk compared with those in the lowest quartiles, although associations vary across subpopulations. Notably, individuals with high cardiovascular health scores living in low-NDVI areas exhibit similar CVD risk to those residing in high-NDVI areas. These findings highlight the complementary importance of both green infrastructure and healthy lifestyles in reducing CVD risk in rapidly urbanizing regions of China.