| 
      
        | Types | Group | N | Mean ±SD | t-test (df) | p-value |  
        | Knowledge on HIV transmission and prevention | Male | 32 | 5.28±1.32 | 0.447(82) | 0.656 |  
        | Female | 52 | 5.13±1.53 |  
        | Awareness on HIV/AIDS severity and benefits of preventive behaviours | Male | 32 | 20.09±1.44 | 1.374(82) | 0.173 |  
        | Female | 52 | 19.61±1.61 |  |