Table 3. Comparison of studies of influenza A virus (H5N1)–infected patients*.
| Author (reference) |
Year |
Patient age, y, mean ± SD |
Leukocyte count, median, × 103/μL (IQR) |
Hospitalization after disease onset, median, d (IQR) |
Outcome | |
|---|---|---|---|---|---|---|
| No. alive |
No. died |
|||||
| Present study | 2009 | 35.1 ± 14.4 | 7.2 (3.9–11.3) | 6 (3.5–8) | 22 | 7 |
| Yuen at al (8). † | 1998 | 17.6 ± 20.4 | 5.6 (2.47–10.7) | 3 (2–4) | 5 | 5 |
| Tran et al. (4) | 2004 | 13.7 ± 6.4 | 2.1 (1.9–2.8) | 6 (5–7) | 2 | 8 |
| Chotpitayasunondh et al. (9) | 2005 | 22.0 ± 21.4 | 4.43 (2.75–5.64) | NR | 4 | 8 |
| Oner et al. (19) | 2006 | 10.1 ± 4.0 | 3.8 (1.8–5.75) | 6 (4–7) | 4 | 4 |
| Kandun et al. (20) | 2007 | 15.4 ± 14.9 | 3.59 (2.605–6.3) | 7 (5–7) | 4 | 4 |
| Buchy et al. (21) | 2007 | 16.0 ± 9.9 | 4.2 (3.6–4.7) | 6 (5–7) | 0 | 6 |
*IQR, interquartile range; NR, not reported. †Outcomes of 2 patients were not reported.