. 2014 Sep 23;9(9):e108076. doi: 10.1371/journal.pone.0108076

Table 3. Mean daily morbidity and percent increase (95% CI) in cardiovascular morbidity of Tianjin residents associated with a 10-µg/m³ increase in air pollutant concentrations by sex and age^a.

	Mean daily morbidity	Pollutant
		PM₁₀	SO₂	NO₂
Sex
Female	21.86±0.23	0.25 (0.10, 0.39) <0.001	0.47 (0.10, 0.85) 0.019	0.57 (0.07, 1.06) 0.022
Male	31.52±0.29	0.13 (0.01, 0.25) 0.042	0.39 (0.21, 0.58) <0.001	0.17 (−0.16, 0.50) 0.892
Age
5–44	1.94±0.04	0.07 (−0.05, 0.21) 0.687	0.11 (−0.02, 0.24) 0.566	0.42 (−0.19, 1.03) 0.601
45–64	20.27±0.19	0.12 (−0.16, 0.39) 0.844	0.21 (−0.10, 0.53) 0.947	0.26 (0.02, 0.51) 0.009
≥65	31.17±0.27	0.20 (0.09, 0.30) <0.001	0.47 (0.09, 0.85) 0.001	0.53 (0.31, 0.76) <0.001

Current day temperature and humidity (lag 0) and 2-day moving average of air pollutant concentration (lag 01) with 3df of temperature and humidity were used.

Table 3. Mean daily morbidity and percent increase (95% CI) in cardiovascular morbidity of Tianjin residents associated with a 10-µg/m3 increase in air pollutant concentrations by sex and agea.

Table 3. Mean daily morbidity and percent increase (95% CI) in cardiovascular morbidity of Tianjin residents associated with a 10-µg/m³ increase in air pollutant concentrations by sex and age^a.