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. 2015 Mar 25;12:8. doi: 10.1186/s12989-015-0084-6

Table 4.

Percent change in SDNN per IQR increases in proceeding 4-hour moving average exposures to ambient pollutants estimated in single-, and two-pollutant mixed-effects models

Single-pollutant Two-pollutant
Adj. for BC Adj. for NO 2 Adj. for O 3 Adj. for CO
BC -6.14 (-8.12,-4.11) -6.14 (-8.12,-4.12) 1.09 (-1.72,3.98) -5.18 (-7.31,-3) 0.07 (-2.7,2.91)
NO 2 -8.98 (-10.72,-7.18) -9.56 (-11.85,-7.2) -8.97 (-10.72,-7.18) -9.33 (-11.34,-7.27) -6.43 (-8.64,-4.17)
CO -7.33 (-8.91,-5.73) -7.37 (-9.43,-5.25) -7.05 (-8.95,-5.11) -6.68 (-8.52,-4.81) -4.22 (-6.19,-2.21)
SO 2 -4.36 (-5.85,-2.86) -2.91 (-4.66,-1.13) -0.56 (-2.38,1.30) -3.24 (-4.83,-1.62) -1.25 (-3.02,0.55)
O 3 1.55 (-0.13,3.27) 0.51 (-1.22,2.27) 1.55 (-0.14,3.28) 0.94 (-0.77,2.68) -1.73 (-3.51,0.09)
PNC 5−560 -7.89 (-9.69,-6.07) -6.82 (-8.87,-4.72) -7.73 (-9.57,-5.85) -7.47 (-9.65,-5.24) -4.54 (-6.82,-2.21)
PNC 10−20 -7.0 (-8.88,-5.08) -7.05 (-8.92,-5.14) -7.21 (-9.14,-5.24) -6.73 (-8.65,-4.77) -6.18 (-8.1,-4.21)
PNC 20−50 -6.57 (-8.07,-5.04) -5.77 (-7.34,-4.17) -6.36 (-7.92,-4.77) -6.07 (-7.77,-4.33) -4.32 (-6.07,-2.53)
PNC 50−100 -5.37 (-7.34,-3.35) -2.76 (-5.29,-0.16) -5.65 (-7.69,-3.56) -3.49 (-6.03,-0.89) 1.52 (-1.32,4.45)
PNC 100−200 -2.98 (-4.63,-1.3) 2.53 (-0.29,5.42) -2.53 (-4.26,-0.77) 0.3 (-1.84,2.49) 2.83 (0.71,4.99)
PNC 200−560 -0.45 (-2.43,1.56) 5.15 (2.53,7.84) 0.09 (-1.96,2.18) 3.25 (0.97,5.59) 4.46 (2.22,6.75)