Der the main investigation inquiries have been drafted. Analysis of frequencies of different variables and chi square test for some selected variables have been carried out. Odds ratios had been calculated to decide the strength of association amongst chosen variables. Multivariate evaluation making use of logistic regression was completed to manage the impact of each and every explanatory variable on the outcome variable. Wellness Belief Model theory constructs was applied inside the analysis. It truly is a psychological model that MK5435 web attempts to clarify and predict well being behaviour by focusing on attitudes and belief of a person. The key variables of health belief model used were perceived susceptibility, perceived advantage, perceived severity, perceived barrier and self efficacy.Study variables Dependent variablesA structured self-administered questionnaire was adapted in the standardized Behavioural Surveillance Survey questionnaire [9]. On top of that Wellness Think Model (HBM) was applied as a conceptual framework for the development of the instrument. Two to six items were derived and employed from HBM to measure perceived susceptibilityseverity, perceived positive aspects, perceived barriers and self efficacy employing a scale of 5 for “strongly agree” each of the way down to 1 “strongly disagree”. The questionnaire was initially prepared in English and after that translated in to Amharic and checked for any inconsistencies or distortions inside the meaning of words and concepts. Self administered questionnaire employing paper and pencil was made use of for data collection. 5 wellness professionals who can speak each Guraghe and Amharic language and acquainted with local customs have been recruited to PubMed ID:http://www.ncbi.nlm.nih.gov/pubmed/21295793/ facilitate the overall information collection. They have been trained for 3 days on procedures and techniques of collecting the data.Intention for condom use: – No matter their past sexual knowledge respondents were assessed for their intention to utilize condom within the next sexual encounter employing the following item; “I intend to work with condom at the subsequent sexual intercourse” Responses had been arranged from strongly agree to strongly disagree in five scale.Independent VariablesSocio-demographic characteristics, perceived susceptibility (severity), perceived added benefits, perceived barriers and self-efficacy. Perceived susceptibility; students had been asked 4 questions relating to perceived susceptibility to HIVAIDS. The item involves “I’m at low threat for HIV infection”, “I’m as well young to obtain an HIV infection”. Perceived severity; students had been asked three concerns relating to perceived severity of your HIVAIDS virus. The questions included, “if I had an HIV infection, my familyGselassie et al. Archives of Public Overall health 2013, 71:23 http:www.archpublichealth.comcontent711Page 4 ofrelationships would be strained” and “if I got AIDS, I would ultimately die from it”. Perceived rewards; consisted of two items that recommend among other points that, condom is definitely an efficient way of preventing the transmission with the AIDS virus. Perceived barriers; consisted six items, which among other individuals suggests that acquiring or utilizing condom is embarrassing, high-priced, and indicates mistrust.” Self-efficacy; two things were utilised to assess the selfefficacy. The things like “confidence to applying condom within the middle of sexual excitement”, “high self-assurance in making use of condom indifferent predicament like following alcohol use” have been included. For the above psychosocial variables a sum score was constructed by adding the products corresponding to every variable and dichotomized in to low and higher. The variables.