Font Size: 

HIV/AIDS is a threat to health disasters. The increase in the epidemic was very rapid in developing countries such as Indonesia, including Aceh Province. Transmission through sex, the use of syringe, blood transfusions and transmission of mother to child. This study only analyzed the risk factors for transmission due to sex and the use of contaminated syringe. Characteristic factors also play a role: age, gender, religion, marriage, education, employment, income and ethnicity. Design research analytic survey with cross sectional method with 74 samples out patient treatmentat  RSUDZA uses Slovin techniques . A nalisis p rogram data through SPSS 23.0 for linear regression. The results show the characteristic factors that are vulnerable: groups of 31-45 years old, male, married, Muslim, non-working, laborers, entrepreneurs, scholars, income below the regional minimum wage and other tribes. Regression results showed a significant relationship at 95% confidence level, sexual intercouse (p = 0,0001), syring use (p = 0,0001). R² value = 59.6% with the contribution of the use of contaminated syringes by 39.8% more dominant than sex of 19.8% in the risk of transmission of HIV/AIDS in Aceh Province. Risk factor sexual intercouse include sex with an official partner and even free sex, a lack of knowledge about partner health, especially related to HIV / AIDS, lack of awareness of condom  use and has a hospital chart of PMS. Risk factors for syringe use includes the use syringe of alternately in drugs and treatment