Group | No Pneumonia (n = 120) | Pneumonia (n = 36) | P |
---|---|---|---|
Clinical characteristics | Â | Â | Â |
   Mean age (y) | 35 ± 17 | 48 ± 22 | 0.002 |
   Male/Female | 53/67 | 11/25 | NS |
   Duration of fever (d) |  |  |  |
Before admission | 1.8 ± 1.2 | 2.1 ± 1.5 | NS |
Total | 3.2 ± 2.9 | 3.9 ± 2.3 | NS |
   Hospitalization (d) | 5.2 ± 2.9 | 7.9 ± 3.8 | < 0.001 |
   Oseltamivir, < 48 h* | 103 (86.7) | 29 (80.6) | NS |
Laboratory findings | Â | Â | Â |
   Haemoglobin (g/dL) | 13.4 ± 2.0 | 12.5 ± 2.1 | 0.02 |
   Leukocyte (×109//L) | 6.2 ± 2.4 | 7.9 ± 3.5 | 0.009 |
Neutrophil (%) | 64 ± 15 | 76 ± 12 | < 0.001 |
Lymphocyte (%) | 24 ± 14 | 16 ± 9 | < 0.001 |
Monocyte (%) | 10 ± 4 | 7 ± 4 | 0.001 |
   Platelet (×109/L) | 205 ± 50 | 201 ± 69 | NS |
   CRP (mg/dL) | 2.3 ± 4.0 | 6.6 ± 6.5 | 0.001 |
   ESR (mm/h) | 22 ± 19 | 35 ± 22 | 0.001 |