\(\overline{X}\) ± S | Minimum | Percentile | Maximum | |||
---|---|---|---|---|---|---|
P25 | P50 | P75 | ||||
CVD patients (I00–I99) | ||||||
Total | 116 ± 111 | 1 | 39 | 84 | 150 | 676 |
Male | 69 ± 67 | 1 | 23 | 48 | 87 | 398 |
Female | 47 ± 45 | 1 | 17 | 34 | 62 | 304 |
< 65 | 53 ± 50 | 1 | 17 | 35 | 65 | 332 |
≥ 65 | 63 ± 57 | 1 | 22 | 46 | 85 | 366 |
IHD (I20–I25) | 21 ± 19 | 1 | 7 | 14 | 28 | 126 |
HRD (I47–I48) | 16 ± 14 | 1 | 4 | 10 | 22 | 111 |
HF (I50) | 5 ± 4 | 1 | 2 | 3 | 7 | 27 |
CD (I60–I69) | 20 ± 14 | 1 | 10 | 18 | 26 | 100 |
Air pollutants | ||||||
PM2.5 (μg/m3) | 48.92 ± 26.92 | 9.00 | 31.34 | 42.57 | 59.13 | 278.00 |
PM10μg/m3) | 114.84 ± 82.94 | 16.00 | 71.00 | 99.52 | 136.30 | 1484.54 |
SO2 (μg/m3) | 21.12 ± 13.83 | 3.54 | 10.35 | 17.00 | 28.23 | 81.87 |
NO2 (μg/m3) | 47.34 ± 17.28 | 7.80 | 36.08 | 45.91 | 54.61 | 146.60 |
O38h (μg/m3) | 88.24 ± 38.77 | 8.00 | 58.00 | 82.00 | 114.00 | 222.00 |
CO (mg/m3) | 1.24 ± 0.71 | 0.20 | 0.76 | 1.00 | 1.52 | 4.65 |
Meteorological factors | ||||||
Mean temperature (°C) | 11.34 ± 9.83 | − 12.30 | 2.40 | 12.70 | 19.90 | 30.40 |
Relative humidity (%) | 51.03 ± 15.08 | 11.71 | 39.50 | 51.17 | 62.00 | 96.09 |