Variable | PM2.5 | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
The day of hospitalization | The day before hospitalization | Two day before hospitalization | ||||||||||
< 25 mg/L | ≥ 25 mg/L | t | p | < 25 mg/L | ≥ 25 mg/L | t | p | < 25 mg/L | ≥ 25 mg/L | t | p | |
n = 228 | n = 89 | n = 228 | n = 89 | n = 220 | n = 97 | |||||||
D dimer | 0.75 ± 1.06 | 0.70 ± 1.01 | 0.384 | 0.702 | 0.68 ± 1.01 | 0.73 ± 1.03 | 0.690 | 0.399 | 0.69 ± 0.89 | 0.72 ± 1.08 | 0.249 | 0.804 |
TT | 16.39 ± 3.47 | 16.13 ± 2.49 | 0.763 | 0.446 | 16.39 ± 2.39 | 16.13 ± 2.94 | 0.731 | 0.465 | 16.31 ± 2.24 | 16.16 ± 3.02 | 0.433 | 0.665 |
PT | 12.41 ± 2.29 | 12.29 ± 2.07 | 0.450 | 0.653 | 12.61 ± 2.76 | 12.03 ± 1.89 | 2.052 | 0.041 | 12.42 ± 2.59 | 12.28 ± 1.90 | 0.550 | 0.583 |
FIB | 4.33 ± 3.20 | 4.39 ± 4.45 | 0.110 | 0.912 | 4.55 ± 4.85 | 4.31 ± 3.83 | 0.466 | 0.642 | 4.29 ± 4.60 | 4.41 ± 3.93 | 0.246 | 0.806 |
APTT | 27.97 ± 4.44 | 28.40 ± 4.35 | 0.770 | 0.442 | 28.13 ± 4.27 | 28.34 ± 4.42 | 0.703 | 0.382 | 28.36 ± 4.48 | 28.24 ± 4.32 | 0.229 | 0.819 |
CRP | 10.52 ± 11.94 | 10.42 ± 12.19 | 0.066 | 0.947 | 8.27 ± 11.84 | 11.30 ± 12.13 | 2.008 | 0.046 | 9.33 ± 12.21 | 10.89 ± 12.02 | 1.060 | 0.290 |