An updated systematic review and Meta-analysis of the prevalence of type 2 diabetes in Iran, 1996–2023

BackgroundDiabetes mellitus (DM) poses a significant threat to public health, and the anticipated surge of over 100% in the age-standardized prevalence of type 2 diabetes in Iran between 2021 and 2050 underscores the pressing need for focused attention. The rationale for estimating the prevalence of type 2 diabetes in Iran becomes even more compelling when considering the potential cascading effects on the healthcare system, quality of life, and economic burden. The aim of this study was to estimate the prevalence and trends of DM from 1996 to 2023 in the Islamic Republic of Iran.MethodsUp to July 2023, without deadlines, the search for appropriate articles in Persian and English. Iranian sources including SID, Magiran, and Element were included in the databases, along with foreign ones like PubMed/MEDLINE, Web of Science, Science Direct, Embase, Scopus, ProQuest, and Google Scholar. Using the JBI quality checklist, the study’s level of quality was evaluated. Version 14 of STATA was used to carry out the statistical analysis. The Dersimonian and Liard random-effects models were used because of heterogeneity. To investigate the causes of heterogeneity, subgroup analysis and univariate meta-regression were utilized. Sensitivity analysis was then carried out to see how each study’s findings affected the final findings. The prevalence pattern over time was also followed using cumulative meta-analysis.ResultsThere were 53 studies in all, with a combined sample size of 1,244,896 people. Men were predicted to have a type 2 diabetes prevalence of 10.80% (95% CI: 9.1–12.4), while women were assessed to have a prevalence of 13.4% (95% CI: 11.6–15.3). Additionally, the prevalence of diabetes was much higher in the 55–64 age group, coming in at 21.7% (95% CI: 17.5–25.0). The anticipated prevalence of diabetes was 7.08% for 1988 to 2002, 9.05% for 2003 to 2007, 9.14% for 2008 to 2012, 15.0% for 2013 to 2017, and 13.40% for 2018 to 2023, among other time periods. Geographically, type 2 diabetes was most prevalent in Khuzestan (15.3%), followed by Razavi Khorasan (14.4%), Qazvin (14.3%), and Yazd (12.6%).ConclusionThe prevalence of type 2 diabetes was estimated at 10.8%, highlighting variations across gender, age groups, and geographic regions that underscore the necessity for specific interventions. These findings advocate for proactive measures, including tailored screening and lifestyle modification programs. The notable temporal increase from 2013 to 2017 signals the need for policymakers and healthcare practitioners to develop effective strategies, anticipating and addressing the potential future burden on the healthcare system.Systematic Review Registrationhttps://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42023437506, identifier: CRD42023437506

A survey on knowledge, attitude, and practice among dormitory students towards HIV/AIDS: a research from the center of Iran

Introduction Due to the increasing incidence of human immunodeficiency virus (HIV)/acquired immunodeficiency syndrome (AIDS) in the world, it is necessary to examine the level of knowledge among different parts of population, especially among students, in order to establish remedial preventive interventions. Therefore, the aim of this study was to determine the knowledge, attitude, and practice of dormitory students of Shahid Sadoughi University of Medical Sciences in Yazd towards HIV/AIDS. Material and methods This descriptive, cross-sectional study was performed among 658 dormitory students of Shahid Sadoughi University of Medical Sciences in 2019, who were recruited through multistage sampling. A valid and reliable questionnaire was used to collect students' data. SPSS version 22 was employed to analyze the data. Results In total, 59.9% of students had high knowledge level. There was a significant association between students' knowledge and gender, field of study, and grade point average of the last half year. Positive/neutral attitude was observed among 77.7% of the students. Age and sex had a significant association with attitude. A total of 32 students (4.9%) had experienced extra-marital sex, and 9.4% of them were condom ever users during sexual contacts. Conclusions The results revealed relatively high knowledge and neutral to positive attitude about HIV/AIDS among dormitory students. However, preventive measures among participants with high-risk behaviors were not properly employed

Religious, Cultural, and Social Beliefs of Iranian Rural Women about Breast Cancer: A Qualitative Study

Background: The purpose of this study was to examine religious, cultural, and social beliefs of healthy women about breast cancer in rural settings in Iran. Methods: In the present study, 16 in-depth interviews with health care leaders, social and religious experts and 11 focus group discussions were conducted with 79 women in the rural areas near the capital city of Tehran, Iran. Grounded theory model was used to analyze the data. Results: Some women believed that religious customs and rituals, such as praying, taking a vow, or going on a pilgrimage to a holy place, might have healing effects if performed in addition to seeking medical care medical care. Many believed that God intervenes in the entire course of any illness, from occurrence to cure. Although few had fatalistic views toward cancer, the majority believed that patients could try to change their destiny. With respect to the relationship between moral behavior and disease,  4  types  of  opinions  were  identified; good  people  suffer,  evil  people  get punished,  evil  people  do  not  suffer,  and  everything has  a  scientific  explanation. Participants believed that self-perception, their husbands, deficiencies in the health care system, and financial concerns influence breast cancer outcome. Conclusions: Our study showed that many participants were not aware of any available support in the healthcare system. They generally believed in the healing effect of prayers, only when it is sought in parallel with medical care

Congenital Hypothyroidism in Yazd: Is It Really Prevalent?

Congenital hypothyroidism (CH) is the most frequent type of endocrine disorders which presents at birth. It plays a major role in developing the most common preventable type of mental retardation around the world. In this study, we aimed to investigate CH incidence and its predictive factors among newborns in Yazd province. This cohort study was conducted in 38 health centers of 10 cities in Yazd province which is located in the center of Iran, from March 2008 to February 2015. All neonates, as the audiences of this program, were evaluated using heel prick or Guthrie test according to the national protocol of CH screening. During 7 years of screening for CH from March 2008 to February 2015, 143190 neonates were screened. Among them, 434 neonates were diagnosed as affected cases by CH, and the 7-year incidence of this disease was 303/ 100,000 live births. First, cousin consanguinity, hospitalization, male sex and low birth weight had a significant relationship with congenital hypothyroidism. Logistic regression analysis revealed that aforementioned variables in addition to delivery type (cesarean section) were significant predictor of CH. CH is more prevalent in Yazd compared to the other provinces in Iran. It is recommended that the effects of probable risk factors are evaluated through additional longitudinal studies and effective preventive strategies are designed according to the results

Table_1_An updated systematic review and Meta-analysis of the prevalence of type 2 diabetes in Iran, 1996–2023.DOCX

BackgroundDiabetes mellitus (DM) poses a significant threat to public health, and the anticipated surge of over 100% in the age-standardized prevalence of type 2 diabetes in Iran between 2021 and 2050 underscores the pressing need for focused attention. The rationale for estimating the prevalence of type 2 diabetes in Iran becomes even more compelling when considering the potential cascading effects on the healthcare system, quality of life, and economic burden. The aim of this study was to estimate the prevalence and trends of DM from 1996 to 2023 in the Islamic Republic of Iran.MethodsUp to July 2023, without deadlines, the search for appropriate articles in Persian and English. Iranian sources including SID, Magiran, and Element were included in the databases, along with foreign ones like PubMed/MEDLINE, Web of Science, Science Direct, Embase, Scopus, ProQuest, and Google Scholar. Using the JBI quality checklist, the study’s level of quality was evaluated. Version 14 of STATA was used to carry out the statistical analysis. The Dersimonian and Liard random-effects models were used because of heterogeneity. To investigate the causes of heterogeneity, subgroup analysis and univariate meta-regression were utilized. Sensitivity analysis was then carried out to see how each study’s findings affected the final findings. The prevalence pattern over time was also followed using cumulative meta-analysis.ResultsThere were 53 studies in all, with a combined sample size of 1,244,896 people. Men were predicted to have a type 2 diabetes prevalence of 10.80% (95% CI: 9.1–12.4), while women were assessed to have a prevalence of 13.4% (95% CI: 11.6–15.3). Additionally, the prevalence of diabetes was much higher in the 55–64 age group, coming in at 21.7% (95% CI: 17.5–25.0). The anticipated prevalence of diabetes was 7.08% for 1988 to 2002, 9.05% for 2003 to 2007, 9.14% for 2008 to 2012, 15.0% for 2013 to 2017, and 13.40% for 2018 to 2023, among other time periods. Geographically, type 2 diabetes was most prevalent in Khuzestan (15.3%), followed by Razavi Khorasan (14.4%), Qazvin (14.3%), and Yazd (12.6%).ConclusionThe prevalence of type 2 diabetes was estimated at 10.8%, highlighting variations across gender, age groups, and geographic regions that underscore the necessity for specific interventions. These findings advocate for proactive measures, including tailored screening and lifestyle modification programs. The notable temporal increase from 2013 to 2017 signals the need for policymakers and healthcare practitioners to develop effective strategies, anticipating and addressing the potential future burden on the healthcare system.Systematic Review Registrationhttps://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42023437506, identifier: CRD42023437506.</p