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Background: Drug addiction is known as one of the health, medical and social problems of the present century. Beyond the harmful physical and mental consequences for addicts, drug abuse can cause serious social problems. The aim of this study was to evaluate drug and alcohol abuse in individuals aged 15 yr and over in Iran in 2015., Methods: This descriptive cross-sectional study was done on individuals aged 15 yr and older who lived in urban and rural areas of Iran. Overall, 36,600 individuals were selected by systematic and cluster random sampling. The postal code was used to access the samples in 31 provinces of Iran. In each province 1200 individuals (50% men, 50% women) were evaluated. The used instrument was the Alcohol, Smoking and Substance Involvement Screening Test (ASSIST), and data were analyzed using SPSS software., Results: The results showed 4.6% of individuals used Opium and its derivatives, 0.4% used Cannabis, 0.4% used Amphetamine stimulants, 6.1% used Sedative drugs, and 2.6% used Alcoholic beverages on a regular basis. Within the last 12 months, 3.9% of individuals used Opium and its derivatives, 0.4% used Cannabis, 0.3% used Amphetamine stimulants, 5.8% used Sedative drugs, and 1.9% used Alcoholic beverages. With the exception of Sedatives drugs men used more drugs than women and residents of rural areas used more opium and its derivatives than other groups of drugs. Based on the provincial distribution, Kerman and Qom used the highest and lowest prevalence percentage of Opium and its derivatives respectively., Conclusion: Overall, 2340000 individuals were addicts used Opium and its derivatives in 2015, therefore, medical and health officials should take all necessary measures to deal with these serious social problems., Competing Interests: Conflict of interest The authors declare that there is no conflict of interest., (Copyright© Iranian Public Health Association & Tehran University of Medical Sciences.)

Background: Dietary notifications have been introduced recently for Alzheimer Disease (AD). In Iranian old medical manuscripts, there are some nutritional recommendations related to Nesyan (AD equivalent). The aim of this article was to compare dietary recommendations of Iranian traditional medicine (ITM) with novel medical outcomes., Methods: 1) Searching for dietary recommendations and abstinences described in ITM credible manuscripts; 2) Extracting fatty components of ITM diet according to the database of the Department of Agriculture of the USA; 3) Statistical analysis of fatty elements of traditionally recommended foods via Mann-Whitney Test in comparison with elements of the abstinent ones; 4) Searching for AD dietary recommendations and abstinences which currently published in medical journals; 5) Comparing traditional and new dietary suggestions with each other., Results: 1) Traditionally recommended foods are fattier than abstinent ones (P<0.001). There are meaningful differences between unsaturated fatty acids (UFAs) (P<0.001), saturated fatty acids (P<0.001), and cholesterol (P<0.05) of recommended foods and abstinent ones. 2) Traditionally recommended diet is also fattier than the abstinent diet (4.5 times); UFAs of the recommended diet is 11 times more than that of the abstinent one; it is the same story for cholesterol (1.4 times); 3) Recent studies show that diets with high amounts of UFAs have positive effects on AD; a considerable number of papers emphasizes on probable positive role of cholesterol on AD; 4) Traditional recommended diet is in agreement with recent studies., Conclusion: ITM recommended diet which is full of unsaturated fatty acids and cholesterol can be utilized for complementary treatment of AD.

Background: Studies have shown that Mindfulness Based Stress Reduction (MBSR) has positive effect on physical and psychological dimensions of chronic illnesses. In this study for the first time we examine the effect of this new technique on quality of life and pulmonary function in chemically pulmonary injured veterans who have chronic pulmonary problem, psychological problems and low quality of life., Methods: Forty male pulmonary injured veterans were randomly replaced in two groups with 20 participants (MBSR and control Wait List (WL)). Then MBSR group received 8-weekly sessions intervention. We evaluate quality of life (used SF-36 questionnaire) and Spirometry parameters two times; before and after intervention in two group. We used "mixed factorial analyses of variance" test for analyzing data in each dependent variables. Then if we have significant interactional effect, we used -paired- sample t-test" for comparing before and after intervention data of each group, and "Independent-Sample t-test" for comparing after intervention data of two groups., Results: The MBSR compare to WL group improved SF-36 total score, (F (1, 38) =12.09, P=0.001), "Role limitations due to physical problems"(F(1,38)= 6.92, P=0.01), "Role limitations due to emotional problems"(F(1,38)= 7.75, P=0.008), "Social functioning"(F(1,38)= 9.89, P=0.003), "Mental health"(F(1,38)= 15.93, P=0), "Vitality"(F(1,38)= 40.03, P≤0.001), and "Pain"(F(1,38)= 27.60, P≤0.001). MBSR had no significant effect on "FEV1" (F (1, 38) = 0.03, P=0.85),"FVC" (F (1, 38) = 0.16, P=0.69) and "FEV1/FVC" (F (1, 38) = 2.21, P=0.14)., Conclusion: MBSR can improve individual's quality of life but not lung function in chemically pulmonary injured veterans.

Background: To compare mental health and well-being in different levels of the perceived discrimination among Iranian people living in Tehran., Method: Using multi-stage sampling, 1255 subjects with the average age of 45 years and 9 months (including 672 women and 583 men) were selected and they completed all items of the general health questionnaire (GHQ), the social well-being inventory (SWI), personal well-being inventory (PWI), and a question to assess the perceived discrimination., Results: Data analysis by Kruskal-Wallis test revealed that there were significant differences between physical symptoms (χ(2)=5.93, P<0.05) and depression (χ (2)=15.70, P<0.05), the subscales of mental health in different levels of the perceived discrimination. Furthermore, comparing personal well-being scores and its subscales in different levels of the perceived discrimination showed significant differences in personal hygiene (χ(2)=7.20, P<0.05), and security in future (χ(2)=7.60, P<0.05). Emotional well-being (χ(2)=12.25, P<0.05), self-rule (χ(2)=7.45, P<0.05), personal growth (χ(2)=19.87, P<0.05), and psychological well-being (χ(2)= 9.09, P<0.05) were significantly different in different levels of the perceived discrimination, too. Moreover, comparing social well-being in different levels of the perceived discrimination indicated significant differences between social acceptance (χ (2)=14.91, P<0.05), and social participation (χ (2)= 10.91, P<0.05)., Conclusion: Therefore, people are more active in society, increases the possibility of encountering with discrimination and consequently the perception of that.