Journal of hypertension
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Journal of hypertension · Nov 2014
Review Meta AnalysisEffect of exposure to PM2.5 on blood pressure: a systematic review and meta-analysis.
Comprehensive studies have confirmed that particulate matter air pollution could trigger myocardial infarction, heart failure and reduce heart rate variability; however, its effect on blood pressure (BP) remains controversial. Therefore, we did a systematic review and meta-analysis to investigate the association and its magnitude between exposure to PM2.5 and BP. ⋯ Exposure to PM2.5 had a statistically significant impact on BP and the magnitude of this effect may have substantially clinical implication.