Table 2 Positive cultures of MDROs from samples taken from contact surfaces during the 1-year study
Time | MDROs [n (%)] | P value | |
|---|---|---|---|
ICU-1 [n/N (n%), N = 100] | ICU-2 [n/N (n%), N = 60] | ||
Baseline | 30/300 (10.0%) | 12/180 (6.7%) | 0.109 |
2018, Mar | 9/100 (9.0%) | 7/60 (11.7%) | |
2018, Apr | 11/100 (11.0%) | 4/60 (6.7%) | |
2018, May | 10/100 (10.0%) | 1/60 (1.7%) | |
Intervention | 31/900 (3.4%) | 0/540 (0.0%) | 0.007 |
2018, Jun | 4/100 (4.0%) | 0/60 (0.0%) | |
2018, Jul | 7/100 (7.0%) | 0/60 (0.0%) | |
2018, Aug | 1/100 (1.0%) | 0/60 (0.0%) | |
2018, Sep | 2/100 (2.0%) | 0/60 (0.0%) | |
2018, Oct | 4/100 (4.0%) | 0/60 (0.0%) | |
2018, Nov | 2/100 (2.0%) | 0/60 (0.0%) | |
2018, Dec | 1/100 (1.0%) | 0/60 (0.0%) | |
2019, Jan | 3/100 (3.0%) | 0/60 (0.0%) | |
2019, Feb | 7/100 (7.0%) | 0/60 (0.0%) | |
Pvalue | <0.001 | <0.001 | |