Association between Long-Term Exposure to Particulate Matter Air Pollution and Mortality in a South Korean National Cohort: Comparison across Different Exposure Assessment Approaches.

Int J Environ Res Public Health · 2017 · PMC5664604 · PMID 28946613

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an increasing trendno p-value reported

There was an increasing trend of HRs with progressively added individual- and area-level variables, reaching the highest HRs in model 4 ( Table 2 ). 3.3.

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