aims: adolescence is one the most precarious periods of life, concerning the drug abuse. the social cost of the drug abuse and injury among adolescents is extraordinary and requires intervention. the theory of planned behavior (tpb) is perhaps the most influential theory for prediction of social and health behaviors including drug abuse. this study aimed at designing and implementing a curricul...

background : the importance of consuming fruits and vegetables (f&v;) in prevention of chronic diseases is known. childhood play an important role in formation of healthy eating habits. the purpose of this study was to examine the effect of education, with application of the theory of planned behavior, on improvement of f&v; consumption. methods : in this quasi-experimental study, 184 fourth, f...

background : since risk factors of hypertension are formed during adolescent period and regarding that attitudes change occurs more easily in these ages, the present paper aimed to evaluate the impact of education based on the theory of planned behavior in hypertension prevention behaviors in female adolescent students. methods : in this quasi-experimental study, 160 girls of 12-16 yr old (80 i...

abstract background: in the past two decades psychoactive drugs especially among adolescents and youth are common, these drugs located in the second row of drug abuse in the world. present study performed with aim of determinant of predictors of psychoactive drugs use among adolescents and youth in kermanshah city based on theory of planned behavior. methods: this cross-sectional study was perf...

backgroundalthough exclusive breastfeeding (ebf) is highly emphasized by the experts, nulliparous women do not adhere to this behavior at a desirable level. since it seems that mothers’ beliefs and values play an important role in their adherence to these behaviors, the present study, aimed to perform a careful analysis of the behavior and evaluation of factors associated with the ebf in nullip...

background: breast cancer remains the most common malignancy in women worldwide and is the leading cause of cancer-related mortality . mammography is as the most accurate method for early detection of breast cancer. despite evidence that regular mammography screening can reduce breast cancer mortality; many women fail to receive mammography. this study aimed to determine the factors affecting m...

aims: drug abuse among college students continues as a major public-health concern. theory-driven research is necessary to address and find causes. the current research investigates the utility of theory of planned behavior (tpb) in designing and implementing a drug abuse educational prevention program among medical college students. methods: this quasi-experimental study was conducted among 12...