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Estimated odds ratio and 95% confidence intervals in cardiac arrhythmia admissions associated with air pollutants concentrations on lag 2 day in two-pollutant models
| Variable | PM2.5 | PM10 |
|---|---|---|
| Adjusted for NO2 | 0.80(0.14–1.47)* | − 0.08(− 0.91–0.76) |
| Adjusted for SO2 | 3.29(2.71–3.87)*** | 3.35(2.62–4.09) *** |
| Adjusted for CO | 0.95(0.24–1.66)** | 0.27(−0.57–1.11) |
*P < 0.05 ** P < 0.01 *** P < 0.001
