Thread is carried by the method of cross-sectional descriptive study analysis combined with retrospective study on 193 patients addicted to addictive substances are treated at the HIV/AIDS prevention center in Ninh Binh province. Number of patients in Ninh Binh city (84.5 percent), Hoa Lu district (8.3 percent) and some other districts (7.3 percent). Characteristics of patients: men accounted for 100 percent of patients ranged in age from 22 - 52, the average of age was 35.5
from secondary education or less accounted for 34.7 percent
the first use of CDTP accounted for 99.5 percent
the number of drug users/day/person was 2.73 times
67.4 percent of patients with violations of the law before being treated. Results of treatment: methadone dose maintained with the average was 80 mg
the number of dates was 54 days
dose of methadone in patients with AIDS treated with ARV was 155 mg
weight increases with the duration of treatment, with p0.0001. After 9 months, there were not any patients using drugs, with p0.001
The rate of infected patients HIV/AIDS was 11.9 percent, 18.7 percent HBV, 68.4 percent HCV
0 percent negative heroin before treatment, increased to 74.7 percent after 1 month of treatment, 87.9 percent after 2 months and 100 percent after 9 months of treatment, with p0.0001
the amount spent on drugs/day/person decreased over time, with p0.0001
the proportion of patients have jobs increased over time, with p0.0001.