Characteristic | Alpha Company | Hotel Company | Training Staff | Incoming Alpha |
---|---|---|---|---|
 | n = 301 | n = 232 | n = 131 | n = 49 |
Median age (years) | 22 | 22 | 37 | 22 |
Male | 290 [96%] | 213 [92%] | 126 [96%] | 49 [100%] |
Underlying medical condition | 6 [2%] | 14 [6%] | 21 [16%] | 1 [2%] |
Smoking status | Â | Â | Â | Â |
   Smoked > 100 cigarettes in lifetime | 185 [61%] | 146 [63%] | 75 [57%] | 38 [78%] |
   Currently smoke | 163 [54%] | 72 [31%] | 50 [38%] | 13 [27%] |
Living quarters | Â | Â | Â | Â |
   Bay (> 4 trainees per room) | 209 [69%] | 148 [64%] | N/A | N/A |
   Smaller room (2-4 trainees per room) | 90 [30%] | 86 [37%] | N/A | N/A |
Received 2008-09 influenza vaccine a,b | 271/276 [98%] | 216/219 [99%] | 92/122 [75%] | 36/38 [95%] |
Received pneumococcal vaccine c | 18 [6%] | 10 [4%] | 3 [2%] | 6 [12%] |
Symptoms February 1-19, 2009 | Â | Â | Â | Â |
   At least 1 symptomd | 247 [82%] | 183 [79%] | 77 [59%] | 23 [47%] |
   Cough | 211 [70%] | 156 [67%] | 53 [40%] | 12 [24%] |
   Runny Nose | 195 [65%] | 153 [66%] | 53 [40%] | 18 [37%] |
   Sore Throat | 125 [42%] | 82 [35%] | 38 [29%] | 7 [14%] |
   Fever | 61 [20%] | 45 [19%] | 17 [13%] | 2 [4%] |
   Chills | 53 [18%] | 39 [17%] | 9 [7%] | 0 |
Received antibiotics February 1-19, 2009 | 87 [29%] | 62 [27%] | 18 [14%] | 5 [10%] |