Research Article
Risk Analysis of Air Pollution and Meteorological Factors Affecting the Incidence of Diabetes in the Elderly Population in Northern China
Table 5
Fitting results of single and double air pollutant model.
| Model | Risk ratio (95% CI) | Increase 10 μg/m3 or 1 mg/m3 | Increase the interquartile range |
| PM2.5 | | | PM2.5 | 1.026 (1.011-1.040) | 1.144 (1.062-1.233) | | 0.994 (0.972-1.017) | 0.971 (0.862-1.093) | | 1.020 (1.001-1.038) | 1.109 (1.007-1.222) | PM2.5 + SO2 | 1.033 (1.016-1.050) | 1.189 (1.090-1.297) | | 1.022 (1.005-1.039) | 1.121 (1.026-1.225) | | 1.026 (1.012-1.041) | 1.147 (1.064-1.236) | PM10 | | | PM10 | 1.019 (1.012-1.026) | 1.157 (1.093-1.225) | | 1.021 (1.010-1.033) | 1.178 (1.077-1.289) | | 1.017 (1.009-1.025) | 1.142 (1.072-1.216) | PM10 + SO2 | 1.021 (1.013-1.029) | 1.179 (1.109-1.252) | | 1.018 (1.010-1.026) | 1.146 (1.077-1.218) | | 1.019 (1.012-1.027) | 1.158 (1.094-1.226) | NO2 | | | NO2 | 1.051 (1.019-1.083) | 1.171 (1.063-1.290) | | 1.023 (0.984-1.063) | 1.075 (0.949-1.217) | | 1.022 (0.989-1.057) | 1.073 (0.966-1.193) | NO2 + SO2 | 1.078 (1.037-1.120) | 1.270 (1.122-1.438) | | 1.051 (1.019-1.083) | 1.171 (1.062-1.291) | | 1.032 (0.995-1.071) | 1.107 (0.984-1.244) | CO | | | CO | 1.156 (1.058-1.264) | — | | 1.097 (0.984-1.224) | — | | 1.065 (0.958-1.185) | — | | 1.066 (0.968-1.174) | — | CO + SO2 | 1.195 (1.074-1.329) | — | | 1.160 (1.061-1.269) | — |
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