Variables (number of specimens) | MRSA (%) | OR (95% CI) | p-value |
---|---|---|---|
Gender of occupants | |||
Female (76) | 22 (28.9) | 1.650 (0.139–19.571) | 0.691 |
Males (60) | 7 (11.7) | 1 | |
Number of patients | |||
≥ 10 patients (76) | 23 (30.3) | 4.75 (1.624–13.895) | 0.004 |
< 10 patients (96) | 12 (12.5) | 1 | |
Specimen source | |||
Bed surfaces (50) | 17 (34) | 6.26 (1.443–27.153) | 0.014 |
Door handles (50) | 13 (26) | 5.21 (1.321–25.426) | 0.036 |
Sinks (50) | 6 (12) | 0.906 (0.296–2.771) | 0.863 |
Surgical trolleys (50) | 3 (6) | 1 |