0 (n = 233) | 1 (n = 105) | t/χ2 | P | |
---|---|---|---|---|
Gender (M/F) | 128/105 | 61/44 | 0.178 | 0.67 |
Age (years) | 77.6 ± 12.4 | 77.0 ± 9.21 | 0.46 | 0.64 |
WBC | 6.12 ± 3.07 | 4.94 ± 2.14 | 4.07 | < 0.01 |
LYM | 0.86 ± 0.47 | 0.58 ± 0.27 | 6.85 | < 0.01 |
CRP | 59.8 ± 51.8 | 70.8 ± 45.69 | -1.95 | 0.05 |
PCT | 0.20 ± 0.48 | 0.20 ± 0.32 | 0.11 | 0.91 |
Fever (yes/no) | (180/53) | (84/21) | 0.341 | 0.88 |
listlessness(yes/no) | (202/21) | (97/8) | 0.21 | 0.57 |
Inflammatory exudate area shown on lung CT (%) | 34.6 ± 12.3 | 33.8 ± 14.5 | 0.59 | 0.79 |