Table 1: Description and estimation of parameters.

Parameter Description Estimated value Date source Recruitment rate of the population 0.25 year−1 [15] Transmission coefficient of the nonadmitting compartment 0.3 year−1 [15] Transmission coefficient of the admitting compartment 0.25 year−1 Estimate The fraction of being infected by and entering Variable   The fraction of going into treatment 0.05 year−1 [15] The fraction of who relapse into 0.8 year−1 [15] Probability of a newly infected individual who is admitting the problem Variable   Probability of a newly infected individual who is not admitting the problem Variable