Table 3 Associations of PM10, NO2, and SO2 with Blood Pressure and Heart Rate Variability per Interquartile-Range Increase in Air Pollutant Concentration Using Linear Mixed Models, Korean Elderly Environmental Panel Study, 2008–2010
| Â | PM10 | NO2 | SO2 | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Â | No. of Obs. | Estimate | 95Â % CI | No. of Obs. | Estimate | 95Â % CI | No. of Obs. | Estimate | 95Â % CI |
SBP | 1719 | 0.93 | 0.23, 1.63 | 1719 | 0.96 | 0.18, 1.74 | 1719 | 1.60 | 0.79, 2.42 |
DBP | 1719 | 0.62 | 0.20, 1.03 | 1719 | 0.77 | 0.31, 1.24 | 1719 | 0.74 | 0.26, 1.23 |
MAP | 1719 | 0.71 | 0.22, 1.19 | 1719 | 0.82 | 0.28, 1.36 | 1719 | 1.02 | 0.46, 1.58 |
SDNN | 1719 | -0.01 | -0.03, 0.02 | 1719 | -0.02 | -0.05, 0.01 | 1719 | 0.01 | -0.02, 0.03 |
RMSSD | 1718 | -0.01 | -0.04, 0.02 | 1718 | -0.02 | -0.05, 0.02 | 1718 | 0.01 | -0.02, 0.05 |
LF | 1719 | 0.004 | -0.06, 0.06 | 1719 | -0.02 | -0.10, 0.05 | 1719 | 0.04 | -0.02, 0.11 |
HF | 1719 | -0.03 | -0.09, 0.03 | 1719 | -0.05 | -0.13, 0.02 | 1719 | -0.004 | -0.07, 0.06 |