Cluster Number | Cluster Description | Date of cluster (year/month/day) | Number of MRSA cases | Observed/Expected | P-value | spa type (n) |
---|---|---|---|---|---|---|
Hospital wide scans | Â | |||||
1 | 2006-20111 | 2009/9/1 – 2011/2/28 | 376 | 1.55 | < 0.001 | 2(148), 23(3), 26(1), 93(4), 228 (1), 230 (1), 268(4), 387(4), 1178(1) |
2 | 2006-20112,3 | 2009/3/1 – 2009/4/30 | 37 | 1.84 | 0.038 | Not applicable |
Service scans | Â | |||||
3 | Acute care, 2006-20113 | 2010/3/1 – 2010/6/30 | 6 | 7.44 | 0.007 | 2(1) |
4a | Complex care, 2006-20111 | 2009/2/1 – 2011/1/31 | 130 | 1.5 | < 0.001 | 2(43), 23(2), 228(1), 268(1) |
5 | Intensive care unit, 2006-20112,3 | 2010/6/1 – 2010/11/30 | 13 | 3.06 | 0.022 | 2(7), 268(1) |
6 | Intensive care unit, 2006-20114 | 2007/10/1 – 2008/1/31 | 8 | 4.1 | 0.038 | Not applicable |
7b | Internal medicine, 2006-20111 | 2009/10/1 - 2010/12/31 | 95 | 2.0 | < 0.001 | 2(37), 93(2), 387(1) |
8 | Oncology, 2006-20111 | 2009/12/1 – 2010/12/31 | 11 | 3.42 | 0.002 | 2(5) |
9c | Psychiatry, 2006-20111 | 2006/9/1 – 2008/5/31 | 47 | 2.36 | < 0.001 | Not applicable |
10c | Psychiatry, 20083 | 2008/1/1 – 2008/5/31 | 9 | 2.16 | 0.025 | Not applicable |
11 | Rehabilitation, 2006-20112,3,5 | 2008/7/1 – 2008/7/31 | 6 | 6.68 | 0.035 | Not applicable |
12 | Rehabilitation, 2006-20111 | 2009/2/1 – 2011/2/28 | 32 | 1.57 | 0.038 | 2(9), 26(1), 93(1), 268(1) |
13d | Surgery, 2006-20111,4 | 2009/9/1 – 2011/2/28 | 106 | 1.74 | < 0.001 | 2(40), 23(1), 93(1), 230(1), 268(1), 387(2) |
14e | Surgery, 2006-20111,4 | 2008/9/1 – 2009/3/31 | 31 | 2.08 | 0.003 | Not applicable |
15 | Surgery, 20072,3 | 2007/3/1 – 2007/4/30 | 9 | 2.83 | 0.026 | Not applicable |
16 | Surgery, 20073 | 2007/8/1 – 2007/10/31 | 8 | 3.19 | 0.002 | Not applicable |
17f | Surgery, 20082,3,4 | 2008/9/1 – 2008/11/30 | 18 | 2.25 | 0.003 | Not applicable |
18g | Surgery, 20082,3,4 | 2008/3/1 – 2008/5/31 | 12 | 2.32 | 0.004 | Not applicable |
Ward scans | Â | |||||
19b | M1 (Internal medicine), 2006-20114 | 2010/1/1 – 2010/5/31 | 26 | 2.29 | 0.009 | 2(6), 93(1) |
20d | S1 (Surgery), 2006-20114 | 2009/7/1 – 2011/2/28 | 70 | 1.74 | < 0.001 | 2(23), 23(1), 93(1), 268(1), 387(2) |
21e | S1 (Surgery), 2006-20111 | 2008/4/1 – 2009/3/31 | 29 | 1.96 | 0.001 | Not applicable |
22f | S1 (Surgery), 20084 | 2008/10/1 – 2008/10/31 | 8 | 3.91 | 0.010 | Not applicable |
23g | S1 (Surgery), 20084 | 2008/4/1 – 2008/5/31 | 10 | 3.16 | 0.003 | Not applicable |
24d | S2 (Surgery), 2006-20114 | 2009/2/1 – 2011/2/28 | 52 | 1.56 | 0.002 | 2(17), 230(1) |
25e | S2 (Surgery), 20084 | 2008/9/1 – 2008/11/30 | 7 | 3.25 | 0.024 | Not applicable |
26a | C2 (Complex care), 2006-20111 | 2010/4/1 – 2011/2/28 | 27 | 3.09 | < 0.001 | 2(19), 268(1), 1178(1) |
27a | C2 (Complex care), 20102,3 | 2010/8/1 – 2010/11/30 | 17 | 2.04 | 0.009 | 2(14), 268(1) |
28a | C1 (Complex care), 20093 | 2009/4/1 – 2009/9/30 | 11 | 1.84 | 0.031 | Not applicable |