“…Almost all studies had one or more underlying theoretical basis. Information, motivation and behavior skills model (IMB) [ 21 , 26 , 28 , 30 , 34 ], protection motivation theory/social Cognitive theory [ 22 , 25 , 27 , 28 , 31 , 33 ] were the first two theories that founded the basis of intervention, others including Motivational interviewing [ 19 , 24 , 30 , 34 ], Transtheoretical Model [ 32 ], self-directed behavioral skills practice [ 34 ], relationship-oriented ecological framework [ 22 , 27 ], Integrated Behavioral Model (IBM) [ 23 ], cognitive-behavior therapy (CBT) [ 20 ], Modified AIDS Risk Reduction Model [ 32 ], and the Theory of Gender and Power [ 32 ].…”