Description | Symbol(s) | Value(s) | References |
---|---|---|---|
Proportion of high-risk patients | θ | 0.5,[0,1] | [39] |
Proportions of colonized patients in the high-risk and low-risk groups at admission | λCH,λCL | 0.2, 0.05 | [40] |
Proportions of infected patients in the high-risk and low-risk groups at admission | λIH,λIL | 0.01, 0 | [41] |
Discharge rates of uncolonized and colonized patients in the | γH,γL high-risk and low-risk groups | 1/9,1/5 | |
Probabilities of developing an MRSA infection in high-risk and low-risk patients | pH,pL | 0.2, 0.05 | |
Treatment rates for high-risk and low-risk patients | νH,νL | 1/10,1/5 | [45] |
Probabilities of MRSA-related death in high-risk and low-risk patients | dH,dL | 0.3, 0.15 | |
Total numbers of patients | Np | 48 | Â |
Ratio of patients to HCWs | r | 4 | [39] |
Decontamination rate in HCWs | η | 24 | [13] |
Per capita contact rate | c | 1.38 | [30] |
Probability of successful colonization | q | 0.01 | |
Probability of successful contamination for colonized and infected patients | qC,qI | 0.17, 0.25 | |
Transmission coefficient from contaminated HCWs to uncolonized patients | β | cqNp |  |
Transmission coefficients from colonized and infected patients to uncontaminated HCWs | αC,αI | cqCNp,cqINp |  |
Control factor for targeted measures on high-risk patients | σ | 0.5,[0,1] | varying |
Control factor for targeted measures on infected patients | κ | 0.5,[0,1] | varying |