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With more than half its population under twenty years old, Iran is one of the world's most youthful nations. The Iranian state characterizes its youth population in two ways: as a homogeneous mass, \"an army of twenty millions\" devoted to the Revolution, and as alienated, inauthentic, Westernized consumers who constitute a threat to the society. Much of the focus of the Islamic regime has been on ways to protect Iranian young people from moral hazards and to prevent them from providing a gateway for cultural invasion from the West. Iranian authorities express their anxieties through campaigns that target the young generation and its lifestyle and have led to the criminalization of many of the behaviors that make up youth culture.In this ethnography of contemporary youth culture in Iran's capital, Shahram Khosravi examines how young Tehranis struggle for identity in the battle over the right to self-expression. Khosravi looks closely at the strictures confronting Iranian youth and the ways transnational cultural influences penetrate and flourish. Focusing on gathering places such as shopping centers and coffee shops, Khosravi examines the practices of everyday life through which young Tehranis demonstrate defiance against the official culture and parental dominance. In addition to being sites of opposition, Khosravi argues, these alternative spaces serve as creative centers for expression and, above all, imagination. His analysis reveals the transformative power these spaces have and how they enable young Iranians to develop their own culture as well as individual and generational identities. The text is enriched by examples from literature and cinema and by livid reports from the author's fieldwork.

Background Childhood and adolescent obesity pose significant challenges to global health, with escalating prevalence and associated short- and long-term health consequences. This longitudinal study leveraged data from the Tehran Lipid and Glucose Study (TLGS) to investigate the trends of obesity among Tehranian children and adolescents over a 21-year period. Methods Utilizing data from TLGS phases I to VII (1999–2021), we included 3845 participants aged 3–18 years at the beginning of phase I. Anthropometric measures, including height and weight, were collected, and body mass index (BMI) was calculated. Childhood obesity (2–19 years) was defined as BMI-for-age > 2SD based on World Health Organization (WHO) standards, and adult obesity was defined as BMI ≥ 30. Descriptive statistics, trend analysis, prevalence calculations, odds ratios, and interaction analyses were employed for data interpretation. Results The mean BMI increased from 18.46 ± 4.37 kg/m² at Phase I to 26.36 ± 5.03 kg/m² at Phase VII. Boys exhibited a greater increase in BMI than girls, and age at study entry influenced BMI trajectories. The prevalence of obesity rose from 6.4% at Phase I to 21.5% at Phase VII, with a more pronounced increase in boys. Odds ratios for obesity steadily increased across phases, indicating a growing risk. Interaction analyses revealed age-specific dynamics, with older participants demonstrating lower odds ratios initially but higher odds ratios in later phases. Conclusion Our study shows a worrisome increase in childhood obesity among Tehranian children and adolescents over 21 years. Sex- and age-specific trends emphasize the necessity for targeted interventions, informing policymakers, healthcare practitioners, and educators regarding public health strategies and interventions against the obesity epidemic.

A new model of relations emerged in schools after the establishment of new educational centers in Iran in the mid-Qajar era. The cultural authorities of the time were particularly interested in school health, which was adopted as a principle from the European, particularly French, school systems. During the period 1925 to 1941, with special attention to the new Western models of education, school health changed more and more. This study provides a descriptive-analytical report on state health policies in girl schools in Tehran, Iran, from 1927 to 1934, based on health records available at the National Archives of Iran. The findings reveal that since the mid-first Pahlavi era, officials from the Ministry of Science became increasingly involved in the issue of health, which resulted in institutionalization of health and medical examination of students, establishment of the School Health Office, publication of theoretical health discussions in magazines, and teaching of health principles to students, thereby improving the level of health in Tehran schools during the study period. The study aims to provide Iranian physicians and health policymakers with a review of this historical experience.

According to some studies, about 5 to 9 million CT imaging are performed annually on children in the United States (1, 2). In Tehran province, the capital of the Islamic Republic of Iran, there is a large number of medical centers; equipped with CT scanners; and to the best of our knowledge, there are no published reports concerning the CT DRLs for pediatric. [...]we aimed in this study to establish the DRLs for pediatrics CT scans based on a the four age level groups classification, in Tehran state. For each scanner, the factors including: the Manufacturer, model, year of installation, number of detector rows, the presence or absence of automatic exposure control (AEC) and also the presence or absence of the CTDI display were recorded. [...]the examination protocols such as the slice thickness, exposure parameters (mAs, KVp), scan length and pitch factor for patients undergoing CT imaging were obtained and recorded. Some studies have indicated that SSDE was more accurate and feasible criterion in CT scan dose estimation and optimization (26 27). [...]studies taking into consideration SSDE criteria and a comparison with the results of this study is suggested.

This paper describes perceptions of the societal acceptability and acceptability among peers of different types of premarital heterosexual relationships in Iran. Sources of variation in subjective norms are assessed. Results derive from a survey conducted in 2005 of a representative sample of 1743 female college students from four multidisciplinary universities in Tehran using two-stage random cluster sampling. An anonymous pilot-tested questionnaire was used. Respondents displayed remarkable heterogeneity and ambiguity concerning the social acceptability of premarital heterosexual friendship, dating and physical contact, but expressed greater certainty about the unacceptability of premarital sex. The majority (77.5%) reported that premarital sex was socially prohibited, while about one third (33.1%) were unsure about the social acceptability of having a boyfriend and dating before marriage. Peer norms were perceived to be more liberal but, nevertheless, very few peers were thought to be in favour of premarital intercourse. Older students, those with educated fathers and those studying in a mixed-sex university perceived norms to be more liberal than their counterparts. Access to satellite television, a major source of exposure to new information and values about sexuality, was a major predictor of liberal peer norms. It appears that a significant proportion of young people in Tehran have broken with tradition with regard to premarital social interaction and romantic friendships, but the majority still conforms to traditional cultural and religious values regarding abstinence before marriage.

Overweight has become a public health problem in most developing countries. Evidence suggests that adolescence is a critical period in determining adulthood obesity and its complications. The present study was carried out to assess the prevalence of overweight and obesity among secondary school students. This descriptive study was conducted in Tehran city, 2000-2001. Body weight and height were measured and body mass index (BMI) values were calculated. Underweight, overweight and obesity were defined as <5th, > or = 85th and > or = 95th percentile, respectively, of age- and sex-specific BMI values from the National Center for Health Statistics/Centers for Disease Control and Prevention (2000). Using a multistage sampling method, 2321 students (1068 males and 1253 females) aged 11-16 years were assessed in Tehran, the capital city of Iran. The overall prevalences of overweight and obesity were 21.1 and 7.8%, respectively. The prevalence of overweight among girl students (i.e. 23.1%; 95% confidence interval (CI) 20.8-25.4) was significantly higher than that among boys (i.e. 18.8%; 95% CI 16.5-21.1, P=0.01) even after adjustment for age (odds ratio 1.26, 95% CI 1.03-1.55, P=0.02). No significant risk of obesity associated with age was found in girls or boys. In both sexes, median values of age-specific BMI in this study were statistically higher than corresponding values collected in Tehrani adolescents 10 years ago (P=0.03). Similarly, a significant difference was seen between girl students in this study and the reference population (P=0.03). According to this study, overweight, especially in girls, should be considered an epidemic health problem among adolescent students in Tehran.

Shigella flexneri has been the most frequent cause of shigellosis in children in Iran. To evaluate the changes in frequency of serogroups, 302 Shigella species were isolated in 2003 from hospitalized children, aged less than 12 years, with acute diarrhoea in Tehran, Iran. The number of collected S. sonnei, S. flexneri, S. boydii, and S. dysenteriae isolates was 178 (58.9%), 110 (37.4%), 10 (3.3%), and 4 (1.3%) respectively. Most (94%) S. sonnei isolates were resistant to co-trimoxazole. They were, however, relatively or completely sensitive to 15 commonly-used antibiotics. The extracted plasmids showed 12 different profiles with two closely-related patterns constituting 70% of the total isolates. Ribotyping, using PvuII, HindIII or SalI restriction enzymes, generated a single pattern for all S. sonnei isolates. Data suggest that S. sonnei has become the predominant serogroup in children in the hospitals of Tehran.

In February 1943, several hundred Polish Jewish refugee children who had escaped the Holocaust in Europe and sojourned for several months in Tehran arrived in Palestine. The arrival of these “Tehran children” triggered bitter debates in the Yishuv, causing particularly caustic political fights between the two major Orthodox political movements, Agudat Yisrael and Mizrahi. These clashes provide a valuable lens onto the transition of the center of traditionalist Jewry from prewar east-central Europe to pre-state Palestine and the transformation of Orthodox politics in accordance with radically changed postwar realities and the establishment of a Jewish state. Against this backdrop, this article uses the episode to trace some of the broader developments in Orthodox politics during the first half of the twentieth century and their impact on the emergence of two distinct Israeli milieus: ultra-Orthodoxy and national-religious Judaism.

Children's school readiness has received much attention from professionals in the field of education. Nevertheless, scholars in Middle East countries have not investigated this topic in a major way. The purpose of the present study was to determine (i) the most common parent-child activities for first-grade pupils in Tehran primary schools as rated by parents; (ii) the skills and abilities of the children as rated by first-grade teachers; and (iii) the relationship between parents and teachers' ratings of children's readiness for school. Multi-stage cluster sampling was used to select samples, and the research instruments (questionnaires) were distributed among 36 teachers and 756 parents. The study found that the most common weekly activities with children among Tehran's families were reading to the child, watching television, helping the child do chores, and playing sports. Teachers' rating of children's skills and abilities indicated that the majority of children had previous experiences with other children. In contrast, teachers report that pupils lack abilities such as following directions and instructions, positive prior reading experiences, and listening and paying attention in the classroom. In addition, there was a significant relationship between parents' ratings of children's activities and teachers' reports of children's different skills and abilities.

Early Adverse Childhood experiences (ACEs) in families of origin can take the form of witnessing it and/or being its victim, both of which can lead to the occurrence of domestic violence. Given such close linkage, the purpose of the present study was to determine the predictive abilities of ACEs regarding specific types of physical and psychological violence. To do so, 50 couples from those referred to five different family courts in Tehran to seek divorce due to domestic violence, were randomly selected and administered an author’s-made questionnaire assessing different types of physical and psychological violence and the participant’s history of abuse by their parents. Our findings showed that witnessing domestic violence in childhood can predict different types of physical and psychological violence, but mostly could account for “hitting” of the physical type and “cursing” of the psychological type. Similarly, being the victim of domestic violence mostly accounted for predict “strangling” of the physical type and “cursing” of the psychological type. Such results are discussed in the context of the existing literature and underscore ACEs importance in terms of their predictive ability of various types of physical and psychological violence.