Variables | only MP1 (n = 7455) | MP coinfected with virus2 (n = 1728) | Adenovirus3 (n = 680) | Influenza virus4 (n = 1491) | Metapneumovirus5 (n = 1287) | RSV6 (n = 4521) | P value | Post hoc testa |
---|---|---|---|---|---|---|---|---|
Age (month), mean ± SD | 66.7 ± 39.7 | 53.3 ± 37.3 | 34.1 ± 28.0 | 54.4 ± 46.0 | 28.1 ± 28.2 | 15.9 ± 21.0 | < 0.0001 | 1 > 4 = 2 > 3 > 5 > 6 |
Sex (male), No. (%) | 3680 (49.4) | 862 (49.9) | 389 (57.2) | 828 (55.5) | 692 (53.8) | 2551 (56.4) | < 0.0001 | 2 > 3 = 6 = 4 = 5 > 1 |
Duration of Hospitalization (hrs), mean ± SD | 159.9 ± 227.4 | 174.2 ± 339.8 | 181.4 ± 250.4 | 136.3 ± 161.2 | 148.6 ± 166.0 | 162.2 ± 238.6 | < 0.0001 | 3 = 2 = 6 = 1 ≥ 5 ≥ 4 |
Administration of steroid, No. (%) | 1645 (22.1) | 454 (26.3) | 75 (11.0) | 117 (7.9) | 170 (13.2) | 622 (13.8) | < 0.0001 | 2 > 1 > 6 = 5 = 3 > 4 |
Oxygen supplementation, No. (%) | 299 (4.0) | 109 (6.3) | 67 (9.9) | 82 (5.5) | 147 (11.4) | 905 (20.0) | < 0.0001 | 6 > 5 > 3 > 2 = 4 = 1 |
Ventilator care, No. (%) | 12 (0.2) | 4 (0.2) | 8 (1.2) | 14 (0.9) | 12 (0.9) | 51 (1.1) | < 0.0001 | 3 = 6 > 4 = 5 = 2 = 1 |
ICU care, No. (%) | 27 (0.4) | 11 (0.6) | 13 (1.9) | 23 (1.5) | 17 (1.3) | 119 (2.6) | < 0.0001 | 6 ≥ 3 = 4 = 5 = 2 > 1 |
WBC (× 103/μL), median ± IQR | 8275 ± 4700 | 8870 ± 5560 | 11,810 ± 7155 | 7510 ± 4760 | 8700 ± 5142.5 | 9660 ± 4857.5 | < 0.0001 | 3 > 2 > 4 > 6 > 1 = 5 |
Neutrophil (%), median ± IQR | 60.1 ± 21.8 | 57.6 ± 26.2 | 56.2 ± 25.8 | 57.5 ± 32.2 | 42.3 ± 29.6 | 35 ± 28.4 | < 0.0001 | 1 > 2 = 3 = 4 > 5 > 6 |
Lymphocyte (%), median ± IQR | 28.5 ± 18.8 | 31 ± 22.8 | 33 ± 25 | 29.7 ± 28 | 46 ± 27.2 | 51.8 ± 26.5 | < 0.0001 | 6 > 5 > 2 = 3 = 4 > 1 |
Eosinophil (%), median ± IQR | 1.6 ± 3.3 | 1.1 ± 2.5 | 0.4 ± 1.4 | 0.4 ± 1 | 0.5 ± 1.2 | 1 ± 2 | < 0.0001 | 1 > 2 > 6 > 3 = 4 = 5 |
Hb, median ± IQR | 12.4 ± 1.2 | 12.3 ± 1.2 | 11.8 ± 1.2 | 12.3 ± 1.5 | 12 ± 1.3 | 11.9 ± 1.7 | < 0.0001 | 1 ≥ 2 = 4 > 5 ≥ 6 ≥ 3 |
Platelet (×103/μL), median ± IQR | 293.0 ± 140.0 | 284.0 ± 126.0 | 297.0 ± 144.8 | 232.0 ± 102.0 | 260.0 ± 132.0 | 328.0 ± 166.0 | < 0.0001 | 6 > 1 ≥ 3 ≥ 2 > 5 > 4 |
AST, U/L, median ± IQR | 29.0 ± 9.0 | 30.0 ± 9.0 | 31.0 ± 8.0 | 31.0 ± 9.0 | 34.0 ± 8.0 | 33.0 ± 8.0 | < 0.0001 | 5 ≥ 6 > 3 = 4 = 2 > 1 |
ALT, U/L, median ± IQR | 14.0 ± 7.0 | 14.0 ± 7.0 | 14.0 ± 8.0 | 15.0 ± 9.0 | 16.0 ± 9.0 | 18.0 ± 10.0 | < 0.0001 | 6 > 5 = 4 > 3 = 2 = 1 |
LDH, U/L, median ± IQR | 479.0 ± 294.5 | 475.0 ± 348.5 | 516.5 ± 326.8 | 467.0 ± 292.5 | 549.0 ± 311.0 | 540 ± 300 | < 0.0001 | 6 > 5 = 3 = 2 = 1 > 4 |
CRP, mg/dL, median ± IQR | 2.2 ± 4.8 | 1.6 ± 3.8 | 2.7 ± 4.9 | 1.0 ± 2.6 | 1.1 ± 2.8 | 0.6 ± 1.8 | < 0.0001 | 1 ≥ 3 ≥ 2 > 5 = 4 > 6 |
ESR, mm/hr., median ± IQR | 31.0 ± 30.0 | 30.0 ± 30.0 | 34.0 ± 35.0 | 14.0 ± 19.2 | 20 ± 23 | 15.0 ± 22.0 | < 0.0001 | 3 > 1 = 2 > 5 > 6 > 4 |