Table 1.
Distribution of Legionella and nosocomial Legionnaires’ disease among Piemonte health care facilities (2004–2009)
| Health care facility code | Case mix | Number of beds | Nosocomial legionellosis cases | Legionella spp | MAb 3/1 |
|---|---|---|---|---|---|
| 1 | 1.62 | 1250 | 34 | Lp1, Lp2-14, L.spp | + |
| 2 | 1.1 | 732 | 3 | Lp1, Lp2-14, L.spp, | + |
| 3 | 1.32 | 559 | 17 | Lp1, Lp2-14, L.spp, | + |
| 4 | 0.81 | 289 | 8 | Lp1, Lp2-14, L.spp, | + |
| 5 | 1.06 | 203 | 9 | Lp1 | + |
| 6 | 1.32 | 368 | 4 | Lp1, L.spp | - |
| 7 | 1.46 | 339 | 1 | Lp1, Lp2-14, L.spp | - |
| 8 | 1.22 | 722 | 1 | Lp1, Lp2-14, Lspp | - |
| 9 | 0.8 | 64 | 0 | Lp1, Lspp | + |
| 10 | 1.41 | 120 | 0 | Lp1, L.spp | - |
| 11 | 0.65 | 92 | 0 | Lp1, L.spp | - |
| 12 | 0.73 | 116 | 0 | Lp1, Lp2-14, L.spp | - |
| 13 | 0.9 | 65 | 0 | Lp1, Lp2-14, Lspp | - |
| 14 | 0.89 | 240 | 0 | Lp1, L.spp | - |
| 15 | 0.48 | 73 | 0 | Lp1, L.spp | - |
| 16 | 0.71 | 111 | 0 | Lp1, Lp2-14, Lspp | - |
| 17 | 0.88 | 255 | 0 | Lp 1 | - |
| 18 | 1.26 | 412 | 0 | Lp1, Lp2-14, Lspp | - |
| 19 | 0.45 | 317 | 0 | Lp1, Lp2-14, Lspp | - |
| 20 | 1.02 | 108 | 0 | Lp1, Lp2-14, Lspp | - |
| 21 | 1.03 | 70 | 0 | Lp1, Lp2-14, Lspp | - |
| 22 | 0.83 | 160 | 1 | Lp2-14 | n.a |
| 23 | 0.77 | 225 | 1 | Lp2-14 | n.a. |
| 24 | 1.12 | 193 | 1 | Lp2-14, L.spp | n.a. |
| 25 | 1.27 | 448 | 1 | Lp2-14 | n.a. |
| 26 | 0.92 | 482 | 2 | Lp2-14, Lspp, | n.a |
| 27 | 0.76 | 196 | 0 | Lp2-14, Lspp, | n.a. |
| 28 | 0.85 | 268 | 0 | Lp2-14, Lspp | n.a. |
| 29 | 0.78 | 57 | 0 | Lp2-14 | n.a |
| 30 | 0.80 | 86 | 0 | Lp2-14, Lspp, | n.a. |
| 31 | 0.81 | 90 | 0 | Lp2-14, Lspp | n.a. |
| 32 | 0.80 | 30 | 0 | Lp2-14, Lspp | n.a |
| 33 | 0.82 | 54 | 0 | Lp2-14, Lspp | n.a. |
| 34 | 0.89 | 228 | 0 | Lp2-14 | n.a. |
| 35 | 1.19 | 138 | 0 | Lp2-14 | n.a |
| 36 | 0.93 | 85 | 0 | Lp2-14 Lspp | n.a. |
| 37 | 0.53 | 175 | 0 | Lp2-14, Lspp | n.a. |
| 38 | 0.90 | 242 | 0 | Lp2-14 | n.a |
| 39 | 0.76 | 72 | 0 | Lp2-14 | n.a. |
| 40 | 0.82 | 85 | 0 | Lp2-14, Lspp | n.a. |
| 41 | 0.48 | 482 | 0 | Lp2-14, Lspp | n.a. |
| 42 | 0.76 | 49 | 0 | Lspp | n.a. |
| 43 | 0.66 | 73 | 0 | Lp2-14 | n.a. |
| 44 | 1.17 | 82 | 0 | Lp2-14, Lspp | n.a |
| 45 | 0.87 | 48 | 0 | Lp3 | n.a. |
| 46 | 0.70 | 139 | 0 | Lp2-14,Lspp | n.a. |
| 47 | / | 110 | 2 | Lp1, Lp2-14, L.spp | + |
| 48 | / | 126 | 1 | Lp1 | + |
| 49 | / | 117 | 1 | Lp1, L.spp | - |
| 50 | / | 174 | 0 | Lp1,Lspp | - |
| 51 | / | 60 | 0 | Lp1 | - |
| 52 | / | 30 | 0 | Lspp | n.a |
| 53 | / | 60 | 0 | Lp2-14 | n.a. |
| 54 | / | 174 | 0 | Lp2-14, Lspp | n.a |
| 55 | / | 60 | 0 | Lp2-14 | n.a. |
| 56 | / | 177 | 0 | Lspp | n.a |
n.a. = not applicable.
Lp1 = L. pneumophila sg 1; Lp2-14 = L. pneumophila sg 2–14; L. spp = L. species non-pneumophila.