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Table 1 Simulations for model with first and second levels of contract tracing

From: Modeling secondary level of HIV contact tracing: its impact on HIV intervention in Cuba

Parameters values

Reproduction numbers

Limiting steady state

k 1

k 2

k 3

R 0

R B1

R B2

R B3

R*

0.25

0.25

0.25

1.19

1.19

1.24

1.24

0.67

endemic steady state E*

0.375

0.25

0.25

0.95

0.95

0.996

0.996

1.004

DFE E B3

0.25

0.5

0.25

0.79

0.90

0.88

1.01

0.92

endemic steady state E*

0.25

0.5

0.25

0.79

0.87

0.81

0.89

0.79

DFE E B3

  1. The initial fractions for the first 3 rows are (x(0), y 2(0), y 3(0)) = (0.3,0.17,0.04), initial fractions for the last row in bold is (x(0), y 2(0), y 3(0)) = (0.1, 0, 0).