IntroductionMarriage is a social capital in society, so that makes the behavioral and social stability of parents and children in a generation, productive. Various factors can affect the intention of marriage, including individual, economic, social and cultural factors. The present study aimed to determine predictors of university students’ intention to marriage based on the theory of planned behavior (TPB).MethodsThis cross-sectional study was performed among 192 single students (Master and PhD students with five to seven years of dentistry and medicine) in Hamadan, in 2014. The samples in this study were selected through convenient sampling. The data collection tools were demographic and TPB questionnaires. A questionnaire based on the TPB model was used in order to assess attitude toward behavior, subjective norms, perceived behavioral control, and intention. Data were analyzed by using SPSS16 and descriptive indexes, independent-samples t-test, One-way ANOVA and multivariate linear regression at 95% significant level.ResultsThe results showed that attitudes toward marriage (β=0.217; p=0.001), subjective norms (β=0.366; p<0.001), and perceived behavioral control (β=0.279; p<0.001) significantly predicted students’ intention to marriage. The TPB constructs explained 44% of the variance of intention.ConclusionResults indicated that strategies to improve the intention of marriage can include: expression of psychological needs such as having a companion, the importance of responsibility, society attitude of marriage, parents and marriage, the importance of the decision-making power and job position.

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Background Considering the prevalence of overweight and abdominal obesity in middle-aged women, this study was conducted to determine the effect of empowerment program to reduce sugar consumption based on the Multi-Theory Model (MTM) on Body Mass Index (BMI) and abdominal obesity in women aged 30–60 in Joven. Methods This quasi-experimental study (include descriptive and interventional sections) was conducted on the Joven city, Khorasan Razavi province, Iran country from October 2020 to August 2021. Sampling was performed as a multi-stage cluster. First, a descriptive study was performed among 400 women, and then 128 people who were eligible to enter the interventional phase of the study were selected. In the control group, 63 people and in the intervention group, 65 people were eligible to enter the study. The educational intervention was performed in five 60-minute sessions for groups of 12 people. The instruments included the demographic questionnaire, sugar consumption checklist and researcher-made questionnaire based on MTM constructs. Before the intervention, one, three and six months after the intervention, the questionnaire was completed by both intervention and control groups also measurement of waist circumference and BMI were performed using standard instruments. The obtained data were analyzed by SPSS 17. Results After the educational intervention, there was a significant difference between the intervention and control groups in all the MTM constructs. Also, six months after the educational intervention, BMI, waist circumference and amount of consumption of sugary substances decreased significantly in the intervention group (p < 0.05). Conclusion Educational intervention based on the MTM can be effective in reducing the consumption of sugary substances and shaping behaviors related to healthy lifestyle in women.

Background and objective:    Drug abuse is one of the diseases that are highly dependent on individual behaviors and social interactions. This disease can be created in places like military garrisons due to their relationship with such behaviors. Therefore, soldiers and staffs are at risk of drug abuse. The aim of this study was to determine the effect of prevention training program of drug abuse on reducing risk factors in soldiers and staffs in Iran.Methods:In this quasi-experimental interventional study, 392 soldiers and staffs in two military garrisons in Khorasan Razavi (Intervention group 242 and control group 150) were randomly conducted to training program. The data collection tools were questionnaire of identifying people in risk of addiction, life skills questionnaire and demographic variables. The questionnaires were completed as self-report. Educational content was consisted of seven training sessions (60-minute) that only applied in the intervention group. 45 days after the last training session, educational software was distributed as a reminder in the intervention group. The two groups were followed up three months after the intervention. Finally, the data were analyzed using SPSS version 16.Results:  The findings showed that there was no significant difference between the two groups in demographic variables (Pvalue>0.05). The mean scores for risk factors on drug abuse after training program (Depression and feeling of inability, Positive attitude toward drug abuse and Anxiety and fearing of others) were significantly improved in the intervention group (Pvalue<0.05). Also, life skills variables except the problem solving skill (Pvalue>0.05) had a significant change after intervention in the intervention group (Pvalue<0.05).Conclusion:The findings indicated that the prevention training program of drug abuse based on life skills training could reduce the risk factors of drug abuse for soldiers and staffs in military garrisons.

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