Background:Pregnancy is an acute period in the lifetime of women, during which numerous excitatory physical and social changes occur. The purpose of this study is confirmatory factor analysis of Pregnancy Related Anxiety Questionnaire (PRAQ) that is designed in Iranian pregnant women population.Methods:A total of 170 pregnant women in health centers of Kerman city were chosen through random sampling method and completed PRAQ questionnaire and Beck Anxiety Inventory (BAI). In this study, confirmatory factor analysis and concurrent validity are used to evaluate the validity of models; and to test-retest and Cronbach alpha were used for evaluating external and internal reliability in SPSS-19 and the AMOS software to evaluate reliability of models.Results:Confirmatory factor analysis gave an acceptable value for the latent PRAQ in the question scale and 5 micro-scale level. Furthermore, significant correlation between the components and the overall scale of the PRAQ questionnaire with the BAI confirmed concurrent validity of questionnaire. The reliability of questionnaire is confirmed based on Cronbach's alpha coefficient value of 0.78 that calculated 0.69–0.76 for the five-factors. A month later, reliability coefficient amplitude of test-retest on forty pregnant women was between 0.65 and 0.72 which shows the reliability of PRAQ over time.Conclusions:The short form of anxiety during pregnancy questionnaire has the essential psychometric properties. In this study, five-factors extracted in the PRAQ were adapted with the factors extracted from the original version. This study introduces an instrument that can be benefit in measuring anxiety and concerns of women during pregnancy.

The aim of this study was to investigate the direct and indirect roles of psychiatric symptoms, social support, and meaning in life in predicting internet addiction among university students. Methods: The study was performed in a cross-sectional design by employing the path analysis to explore the model fitting. All the students at Kerman University of Medical Sciences constituted the research population. A total of 159 students were selected, by random cluster sampling method, as sample members. The questionnaires were utilized for data collection. Results: The results revealed that more than half of the participants were afflicted with the Internet addiction or were on the verge of addiction. Correlation coefficients results indicated a positive correlation between all the subscales of psychiatric symptoms and students' Internet addiction and also a negative correlation between all the subscales of social support and Internet addiction. Moreover, a negative correlation was found between meaning in life (PML) and internet addiction. Among all the endogenous variables, depression accounted for most of the variances in Internet addiction. Social support and PML also accounted for a considerable part of the variances in Internet addiction, either directly or indirectly. In addition, the goodness of fit indices was indicative of an acceptable fitness (CFI=0.96, NFI=0.94, IFI=0.92, RMSEA=0.17). Conclusion: Considering the fit indices, path coefficients, and the significance level, it can be maintained that the presented model for Internet addiction has an acceptable goodness of fit and that it explains 75% of the variance in participants' Internet addiction.

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Background: HIV Positive or AIDS is a complex disease that weakens the immune system and causes infection. Moreover, since in most societies it is known as a social taboo, all aspects of a patient's life being particularly affected with HIV. Also, AIDS is not only a health issue but also a social problem as well. The aim of this study was to evaluate the effectiveness of spiritual treatment on quality of life and life satisfaction in patients with AIDS. Methods: This semi-experimental study performed by using the pretest-posttest, and control group. 30 AIDS patients who were referred to the DIC center in Kerman were selected with sampling methods and were assigned randomly to experimental and control groups. After completing the test, the experimental group received 12 sessions of group spiritual therapy. Measuring instruments include quality of life questionnaire (SF-36) and the Life Satisfaction Scale. Data were analyzed by multivariate analysis of covariance with SPSS software. Results: The results showed that the mean scores of the experimental group scores on quality of life and life satisfaction had a significant increase compared to the previous studies and control group. Conclusion: Based on these results, we can infer that the spiritual sense is effective on the quality of life and life satisfaction in patients with AIDS. Also, spiritual group therapy can be used as a useful method of intervention to enhance the quality of life and life satisfaction of patients with AIDS.