Table 1.
Demographic and clinical characteristics of H1N1pdm-infected patients
| Characteristics | Subjects | |
|---|---|---|
| Age (years) |
43.5 ± 18.0a |
|
| Gender (male) |
52 |
(55.9) |
| Hospital admission |
|
|
| No |
23 |
(24.7) |
| Yes |
70 |
(75.3) |
| PVP |
|
|
| No |
40 |
(43.0) |
| Yes |
53 |
(57.0) |
| ICU admission |
|
|
| No |
63 |
(67.7) |
| Yes |
30 |
(32.3) |
| ARF |
|
|
| No |
45 |
(48.4) |
| Yes |
48 |
(51.6) |
| Shock |
|
|
| No |
77 |
(82.8) |
| Yes |
16 |
(17.2) |
| ARDS |
|
|
| No |
77 |
(82.8) |
| Yes |
16 |
(17.2) |
| MODS |
|
|
| No |
87 |
(93.5) |
| Yes |
6 |
(0.65) |
| MV |
|
|
| No |
69 |
(74.2) |
| Yes |
24 |
(25.8) |
| Hospital mortality |
|
|
| No |
89 |
(95.7) |
| Yes |
4 |
(0.43) |
| Risk factor |
|
|
| No |
32 |
(34.4) |
| Yes |
61 |
(65.6) |
| Secondary bacterial infectionb |
|
|
| No |
80 |
(86.0) |
| Yes | 13 | (14.0) |
ARDS, acute respiratory distress syndrome; ARF, acute respiratory failure; ICU, intensive care unit; MODS, multiorgan dysfunction syndrome; MV, mechanical ventilation; PVP, Primary viral pneumonia.
aData are presented as mean ± SD or number of individuals (%). bTen patients had secondary bacterial pneumonia, and seven patients had bacteremia (four of them with secondary bacterial pneumonia).