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Summary statistics and Pearson correlation coefficient of individual-level PM10 and NO2 concentrations estimated at participant homes in the Korean CODA cohort (n = 457)
| Mean ± SD | IQR | Percentiles | Correlation coefficient(r) | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 5th | 25th | 50th | 75th | 95th | PM10 | No2 | |||
| PM10 (ug/m3) | 43.1 ± 2.9 | 4.4 | 38.4 | 41.0 | 43.1 | 45.4 | 47.4 | - | 0.44*** |
| NO2 (ppb) | 13.6 ± 2.1 | 3.0 | 10.2 | 12.3 | 13.5 | 15.3 | 17.2 | - | |
***: p < 0.0001
