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Table 4 Percent change in cardiovascular and respiratory mortality in all subjects associated with a 10 μg/m3 increase in 2-day and 7-day average air pollution concentrations, respectively using time series and case-crossover design

From: Susceptibility to short-term ozone exposure and cardiovascular and respiratory mortality by previous hospitalizations

Pollutant

Lags

Time series

Case-crossover

Cardiovascular mortality

Respiratory mortality

Cardiovascular mortality

Respiratory mortality

O3

0–1 day

0.7 (0.1, 1.3)

1.1 (−0.4, 2.6)

1.2 (0.6, 1.8)

1.2 (−0.2, 2.7)

0–6 day

0.8 (0.1, 1.6)

2.7 (0.8, 4.5)

1.1 (0.3, 1.9)

2.5 (0.6, 4.4)

PM2.5

0–1 day

0.0 (−2.0, 2.1)

−0.1 (−4.7, 4.8)

− 0.2 (−2.2, 1.9)

−0.2 (−4,8, 4.7)

0–6 day

− 0.3 (− 2.9, 2.4)

−4.1 (−9.9, 2.1)

0.4 (− 2.2, 3.0)

−8.1 (−13,6, − 2.3)

PM10

0–1 day

− 0.8 (−1.8, 0.2)

0.3 (− 2.1, 2.8)

− 1.0 (− 2.0, 0.0)

− 0.2 (− 2.7, 2.3)

0–6 day

− 0.8 (− 2.1, 0.6)

−0.1 (−3.3, 3.2)

−0.5 (− 2.0, 0.9)

− 1.8 (−5.0, 1.5)

NO2

0–1 day

−0.6 (− 1.7, 0.5)

0.2 (− 2.4, 2.9)

−1.2 (− 2.3, 0.0)

0.2 (− 2,5, 3.0)

0–6 day

0.3 (− 1.3, 1.9)

− 2,3 (−6.0, 1.5)

0.6 (− 1.1, 2.3)

−0.5 (− 4.4, 3.5)

NOx

0–1 day

− 0.1 (− 0.5, 0.4)

−0.1 (− 1.1, 0.9)

−0.4 (− 0.8, 0.1)

−0.1 (− 1,2, 1.1)

0–6 day

0.1 (− 0.6, 0.7)

−1.3 (− 2.8, 0.3)

0.0 (− 0.6, 0.7)

−1.2 (− 2.8, 0.4)

  1. O 3 ozone, PM 2.5 mass concentration of particles ≤2.5 μm in aerodynamic diameter, PM 10 mass concentration of particles ≤10 μm in aerodynamic diameter, NO x nitrogen oxides, NO 2 nitrogen dioxide