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DOI10.7189/jogh.14.04039
Long-term exposure to particulate matter is associated with elevated blood pressure: Evidence from the Chinese plateau area
发表日期2024
ISSN2047-2978
EISSN2047-2986
起始页码14
卷号14
英文摘要Background Ambient air pollution could increase the risk of hypertension; however, evidence regarding the relationship between long-term exposure to particulate matter and elevated blood pressure in plateau areas with lower pollution levels is limited. Methods We assessed the associations of long-term exposure to particulate matter (PM, PM1, PM2.5, and PM10) with hypertension, diastolic blood pressure (DBP), systolic blood pressure (SBP) and pulse pressure (PP) in 4235 Tibet adults, based on the baseline of the China multi -ethnic cohort study (CMEC) in Lhasa city, Tibet from 2018-19. We used logistic regression and linear regression models to evaluate the associations of ambient PM with hypertension and blood pressure, respectively. Results Long-term exposure to PM1, PM2.5, and PM10 is positively associated with hypertension, DBP, and SBP, while negatively associated with PP. Among these air pollutants, PM10 had the strongest effect on hypertension, DBP, and SBP, while PM2.5 had the strongest effect on PP. The results showed for hypertension odds ratio (OR) = 1.99; 95% confidence interval (CI) = 1.58, 2.51 per interquartile range (IQR) mu g/m3 increase in PM1, OR = 1.93; 95% CI = 1.55, 2.40 per IQR mu g/m3 increase in PM2.5, and OR = 2.12; 95% CI = 1.67, 2.68 per IQR mu g/m3 increase in PM10. Conclusions Long-term exposure to ambient air pollution was associated with an increased risk of hypertension, elevated SBP and DBP levels, and decreased PP levels. To reduce the risk of hypertension and PP reduction, attention should be paid to air quality interventions in plateau areas with low pollution levels.
语种英语
WOS研究方向Public, Environmental & Occupational Health
WOS类目Public, Environmental & Occupational Health
WOS记录号WOS:001186279400001
来源期刊JOURNAL OF GLOBAL HEALTH
文献类型期刊论文
条目标识符http://gcip.llas.ac.cn/handle/2XKMVOVA/289829
作者单位Sichuan University; Hong Kong Polytechnic University; Sichuan University; Sichuan University; Dali University
推荐引用方式
GB/T 7714
. Long-term exposure to particulate matter is associated with elevated blood pressure: Evidence from the Chinese plateau area[J],2024,14.
APA (2024).Long-term exposure to particulate matter is associated with elevated blood pressure: Evidence from the Chinese plateau area.JOURNAL OF GLOBAL HEALTH,14.
MLA "Long-term exposure to particulate matter is associated with elevated blood pressure: Evidence from the Chinese plateau area".JOURNAL OF GLOBAL HEALTH 14(2024).
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