Background: The lack of robust estimates of HIV/HCV incidence among people who inject drugs (PWID) in Iran calls for well-designed prospective cohort studies. Successful recruitment and follow-up of PWID in cohort studies may require formative assessment of barriers PWID are faced with in participation and retention in cohort studies and factors they think may facilitate their engagement in such studies. Using a focus group discussion (FGD) format, we conducted a consultation with PWID in southeast Iran to recognize those barriers and motivators. Methods: Using targeted sampling and through snowball referrals, we recruited PWID (aged≥18, injected in last 6 months) from community-based drop-in centers (DICs), homeless shelters, and through outreach efforts to participate in four FGDs (one women-only). Socio-demographic characteristics, injection behaviors and selfreported HCV/HIV testing and diagnosis history were obtained. Then, a semi-structured FGD guide was applied to explore barriers and motivators to participation and retention in cohort studies among study participants. All FGD sessions were recorded and transcribed verbatim, removing any identifying information. The content of FGDs were analyzed by thematic analysis using an inductive approach.

AbstractObjectivesRisk-taking behaviors among adolescents can negatively affect different dimensions of their health. This study was conducted to identify the gender-based differences in risk-taking behaviors among high school students in a Muslim population.MethodsGrade 10 students studying in high schools located in Kerman Province, Iran were enrolled through cluster sampling (n=2,676), and data were collected using a well-validated questionnaire about violence, sexual behaviors, and traffic-related conduct over the past 12 months. The tool also consisted questions regarding drug use over the past 30 days and over lifetime (i. e., current and ever use of drugs, respectively)ResultsThe number of female participants was 1,407 (52.6%). The boys who had girlfriends (33.0%) were almost twice as many as the girls who had boyfriends (17.1%). Among the respondents, 27.8 and 12.0% of the boys and girls engaged in physical fighting, respectively. Overall, the prevalence of water pipe use in the last 30 days (18.7%) and over lifetime (43.5%) was higher than that of the consumption of other substances. The second and third most popular substances used in the past 30 days among boys and girls were alcohol and cigarettes and cigarettes and alcohol, respectively. On the whole, marijuana figured in the lowest lifetime use among the respondents.ConclusionsThe rate of risk-taking behaviors in female students was lower than in males, and this difference was more evident than in Western countries. This discrepancy seems to be more obvious in cases where the religious prohibition of a behavior is greater such as extramarital intimacy.

Posttraumatic stress disorder (PTSD) is a common mental disorder following traumatic events. The present study was conducted to understand the prevalence of PTSD after the earthquake in Iran and Pakistan. The review includes all articles published from inception to March 2019. The pooled prevalence for overall PTSD was 55.6% (95% CI: 49.9–61.3). It was 60.2% (95% CI: 54.1–66.3) and 49.2% (95% CI: 39.4–59) for Iranian and Pakistani survivors, respectively. Women experienced higher incidence of PTSD than men. The variation of PTSD based on the clinical interview was lower than the self-report approach. The interval time between the earthquakes and the assessment showed that the prevalence of PTSD decreased over time. The prevalence of PTSD in Iran and Pakistan was higher than the global average, and the rate of the disorder in Iran was higher than in Pakistan. Sex, method of assessment, and time lag between the occurrence of disaster and assessment of PTSD affect the prevalence.

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