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Age, education, and duration of heroin addiction among HIV-positive and HIV-negative participants of the study.
| Variable∗ | HIV-positive group | HIV-negative group | P value♦ |
|---|---|---|---|
| Age (years) | 36.43 ± 7.65 | 35.27 ± 8.13 | 0.42 |
| Education (years) | 9.83 ± 2.56 | 10.13 ± 2.31 | 0.50 |
| Heroin addiction duration (years) | 10.15 ± 4.17 | 9.64 ± 6.57 | 0.61 |
∗Data are represented as mean ± SD
♦Independent sample t-test.
