Research Article
Association between Particulate Matter Pollution Concentration and Hospital Admissions for Hypertension in Ganzhou, China
Table 2
Descriptive summary of daily air pollutants and meteorological factors during 2016–2020 in Ganzhou, China.
| | Variable | Minimum | P25 | Median | P75 | Maximum | Mean (SD) |
| | Air pollutanta | | CO (mg/m³) | 0.60 | 1 | 1.2 | 1.44 | 2.9 | 1.24 (0.32) | | NO2 (μg/m³) | 4 | 14 | 20 | 28 | 94 | 23.51 (13.59) | | O3 (μg/m³) | 4 | 46 | 67 | 91 | 194 | 70.05 (32.63) | | PM10 (μg/m³) | 11 | 36 | 52 | 76 | 258 | 60.11 (33.91) | | PM2.5 (μg/m³) | 6 | 23 | 33 | 47 | 197 | 37.45 (21.20) | | SO2 (μg/m³) | 2 | 11 | 16 | 23 | 73 | 18.74 (11.26) | | Weather | | Temp (°C) | 0 | 13 | 21 | 27 | 32 | 19.72 (8.07) | | HR (%) | 35 | 65 | 74 | 84 | 99 | 74.37 (12.19) |
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aAverage of air pollution concentration measured at five monitoring points in the central city of Ganzhou.
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