指标 | AECOPD合并PE (n = 232) | 单纯AECOD (n = 470) | t/Z/χ2 | P |
年龄(岁) | 72.63 ± 8.70 | 71.66 ± 7.80 | 1.487 | 0.137 |
心率(次/分) | 91.40 ± 19.93 | 89.61 ± 17.80 | 1.207 | 0.228 |
白细胞计数(*109/L) | 9.61 ± 1.16 | 9.77 ± 1.14 | −1.815 | 0.070 |
淋巴细胞计数(*109/L) | 0.98 ± 0.12 | 1.02 ± 0.13 | −3.520 | <0.05 |
单核细胞计数(*109/L) | 0.81 ± 0.15 | 0.77 ± 0.14 | 3.069 | <0.05 |
血小板(*109/L) | 247 (180.5, 329.25) | 323 (232, 402.25) | −8.005 | <0.05 |
大血小板计数(*109/L) | 68 (58, 75.75) | 80 (70, 90) | −11.899 | <0.05 |
MPV (fL) | 9.4 (9.3, 9.5) | 9.6 (9.4, 9.6) | −11.507 | <0.05 |
PDW (%) | 11.1 (10.7, 12.0) | 10.8 (10.2, 11.5) | −9.972 | <0.05 |
CRP (mg/L) | 20.7 (17.4, 23.3) | 16.6 (14.3, 20.0) | −11.195 | <0.05 |
PCT | 0.32 ± 0.11 | 0.33 ± 0.10 | −0.798 | 0.425 |
D二聚体(ng/mL) | 5590 (5101, 6058) | 2277 (2063, 5516) | 6.355 | <0.05 |
PH | 7.42 ± 0.04 | 7.43 ± 0.05 | −1.726 | 0.085 |
PaO2 (mmHg) | 67.84 ± 4.47 | 67.22 ± 4.39 | 1.758 | 0.079 |
SaO2 (%) | 87.19 ± 4.21 | 86.97 ± 4.47 | 0.617 | 0.537 |
PaCO2 (mmHg) | 35.61 ± 4.13 | 36.21 ± 3.91 | −1.862 | 0.063 |
HCO3− (mmol/L) | 23.09 ± 1.69 | 23.03 ± 1.74 | 0.369 | 0.712 |
BE (mmol/L) | 0.13 (−1.83, 1.97) | −0.16 (−1.92, 1.89) | −0.613 | 0.540 |
MLPR (%) | 1.26 (1.16, 1.36) | 0.79, 0.97 | 13.940 | <0.05 |
PLR (%) | 25.26 ± 9.83 | 31.45 ± 11.35 | −7.100 | <0.05 |
大血小板–淋巴细胞比率(%) | 6.64 (5.66, 7.71) | 7.61 (6.6, 8.75) | −7.457 | <0.05 |