Table 2 Associations between per 10 μg/m³ increase of ambient PM_2.5 and YLL

Single-pollutant model

1.61 (0.12, 3.10)

− 0.14 (− 0.76, 0.48)^*

0.34 (− 0.32,0.99) ^*

− 0.13 (− 0.91,0.66) ^*

1.54 (0.75, 2.34)

 +NO₂

0.83 (− 1.16,2.83)

− 0.58 (− 1.32, 0.15) ^*

0.26 (− 0.62, 1.13) ^*

− 0.29 (− 1.34,0.76) ^*

1.76 (0.70, 2.82)

 +SO₂

0.47 (− 1.35, 2.29)

− 0.29 (− 1.05, 0.46) ^*

− 0.15 (− 0.95,0.65) ^*

− 0.46 (− 1.42,0.50) ^*

1.38 (0.41, 2.35)

 +O₃

1.05 (− 0.57, 2.66)

− 0.41 (− 1.07, 0.26) ^*

0.29 (− 0.42, 1.00) ^*

− 0.24 (− 1.09, 0.62) ^*

1.40 (0.54, 2.26)