| Total | Bacteria | Fungi | ||
---|---|---|---|---|---|
 |  | Aerobic gram-positive | Aerobic gram-negative | Anaerobic |  |
Total colonized | Â | Â | Â | Â | Â |
 Subjects | 101 | 101 | 80 | 75 | 46 |
 Organisms | 11.8 (2.8) | 8.6 (2.0) | 1.4 (1.0) | 1.2 (1.0) | 0.6 (0.8) |
Nares colonization | Â | Â | Â | Â | Â |
 Subjects | 101 | 99 | 31 | 56 | 13 |
 Organisms | 3.8 (1.3) | 2.7 (1.3) | 0.3 (0.5) | 0.6 (0.6) | 0.1 (0.4) |
Oropharynx colonization | Â | Â | Â | Â | Â |
 Subjects | 99 | 95 | 65 | 22 | 37 |
 Organisms | 4.2 (2.0) | 2.6 (1.3) | 0.9 (0.9) | 0.3 (0.6) | 0.4 (0.5) |
Groin colonization | Â | Â | Â | Â | Â |
 Subjects | 101 | 101 | 13 | 30 | 8 |
 Organisms | 3.8 (1.4) | 3.3 (1.7) | 0.1 (0.4) | 0.3 (0.5) | 0.1 (0.3) |