Effectiveness of a social-emotional learning program on developmental assets and subjective well-being.

The present study was done to evaluate the effectiveness of a Social Emotional Learning (SEL) intervention designed based on social marketing on developmental assets and the well-being of female adolescents in Yazd, Iran. This mixed-method quasi-experimental study was conducted in 2018-2019. A total of 190 female students were selected by multi-stage sampling from the female middle and high schools in Yazd, Iran. A SEL intervention designed based on social marketing principles was implemented among the parents and students of the intervention group. The control group did not receive any intervention. Quantitative data were collected in three stages: pre-test, post-test after two months, and follow-up after six months via Developmental Assets Profile and EPOCH measure of wellbeing. A qualitative evaluation was also performed after the intervention. Results of the Repeated-Measures test indicated that the intervention significantly influenced social competence (p-value = .02). However results did not show improvement in the positive identity development of the participant girls. Qualitative findings suggested the effectiveness of the intervention on social competencies and positive identity. Based on the results of the present study, the SEL program might have a significant but small positive effect on the social competencies of the participating adolescents.

Effects of chloramphenicol, povidone-iodine 1% and 5% eye drops on the colonisation of conjunctival flora in patients undergoing cataract surgery.

Objectives: the aim was to compare 2 drops of either 5% chloramphenicol, 1% povidone-iodine or 5% povidone-iodine before cataract surgery on reducing the colonisation of bacterial flora in the conjunctiva. Design: This was a double-blind, randomised clinical trial study. Setting: Patients referred to Shahid Sadoughi Hospital in Yazd, Iran, for cataract surgery were studied. Participants: Totally 260 patients were enrolled. Intervention: The affected lower fornix was gently sampled with a sterile swab and cultured on appropriate microbiological media. Then one of the 3 solutions mentioned above was instilled into the conjunctival sac of the cases in groups 1, 2 and 3, respectively. After thirty minutes, new conjunctival swabs were taken and cultured. Main outcome measures: The type of bacteria isolated and their colony-forming unit per mL (CFU/mL) number were primary end-points. The statistical tests of Phi and Cramer's V and Wilcoxon and Kruskal-Wallis were applied to evaluate the relationship between the studied variables and culture results as the secondary end-point. Results: The studied patients were 129 (49.6%) males and 131 (50.4%) females. Bacterial growth was observed in 49 cases (18.85%); the most commonly isolated bacteria were Staphylococcus epidermidis (71.42%). In the povidone-iodine 5% and chloramphenicol groups (but not the povidone-iodine 1%), the decrease in the number of CFU/mL was statistically significant (P = 0.032 and P = 0.005, respectively, Wilcoxon test). Conclusion: A single dose of povidone-iodine 5% and chloramphenicol effectively reduces the colonisation of normal conjunctival bacteria and can be used as effective prophylaxis. Funding: This study was part of an MSc thesis of Nasrin Tofighi. Shahid Sadoughi University of Medical Sciences, Yazd, Iran, funded this work.

Evaluation of multiple linear regression function and generalized linear model types in estimating natural menopausal age: A cross-sectional study.

Background: Since women spend about one-third of their lifespan in menopause, accurate prediction of the age of natural menopause and its effective parameters are crucial to increase women's life expectancy. Objective: This study aimed to compare the performance of generalized linear models (GLM) and the ordinary least squares (OLS) method in predicting the age of natural menopause in a large population of Iranian women. Materials and Methods: This cross-sectional study was conducted using data from the recruitment phase of the Shahedieh Cohort Study, Yazd, Iran. In total, 1251 women who had the experience of natural menopause were included. For modeling natural menopause, the multiple linear regression model was employed using the ordinary least squares method and GLMs. With the help of the Akaike information criterion, root-mean-square error (RMSE), and mean absolute error, the performance of regression models was measured. Results: The mean age of menopausal women was 49.1 ± 4.7 yr (95% CI: 48.8-49.3) with a median of 50 yr. The analysis showed similar Akaike criterion values for the multiple linear models with the OLS technique and the GLM with the Gaussian family. However, the RMSE and mean absolute error values were much lower in GLM. In all the models, education, history of salpingectomy, diabetes, cardiac ischemic, and depression were significantly associated with menopausal age. Conclusion: To predict the age of natural menopause in this study, the GLM with the Gaussian family and the log link function with reduced RMSE and mean absolute error can be a good alternative for modeling menopausal age.

Population Attributable Risk of Hyperuricemia in Hypertension Incidence in 20-74-Year-Old Population during a 10-Year Longitudinal Cohort: Yazd Healthy Heart Cohort.

BACKGROUND: The population attributable risk (PAR) percent has used widely in public health policy. We aimed to calculate the attribute risk of hypertension due to hyperuricemia by Levin's formulas compare to direct PAR calculation method. METHODS: This was a sub-study of Yazd Healthy Heart Cohort (YHHC). Overall, 1256 normotensive individuals were enrolled through multistage randomized cluster sampling and followed up for mean 9.8 years, from 2005-2015. The threshold cutoff point of the hyperuricemia was considered equal and more than 75th percentile that equal to 5.5 mg/dl for men and 4.3mg/dl for women. To calculate the attributable risk of hyperuricemia in developing hypertension, two methods were applied. Levin's formulas and direct PAR estimation by population risk calculation via exposure prevalence weighted formula. Multiple logistic regression was used for estimate of odds ratio (OR) of hyperuricemia in developing hypertension. We calculated Relative Risk (RR) from OR. The data were analyzed using SPSS software version 16. A significant level of 0.05 was considered. RESULTS: Hypertension developed in 44.7% of individuals with uric acid level ≥ 75th percentile vs. 35.6% of other individuals (P=0.024). Attributable risk (AR) of hyperuricemia in hypertension incidence was 9.1%. PAR of hyperuricemia for hypertension incidence by using two methods mentioned before was 6%, 5.8% respectively. CONCLUSION: The results of the study confirmed the noticeable contribution of hyperuricemia as an independent other risk factor for the occurrence of hypertension. PAR of hyperuricemia for hypertension incidence by using two methods almost near was 6%, 5.8% respectively.

A survey on the enablers and nurturers of physical activity in women with prediabetes.

BACKGROUND AND OBJECTIVE: Metabolic syndrome, especially prediabetes, is one of the most common health problems due to incomplete glucose metabolism that has a direct relationship with lifestyle. This study was conducted to determine the factors that enable and nurture physical activity in women with prediabetes based on the PEN-3 model. MATERIAL AND METHOD: This descriptive-analytical study was conducted on 41 prediabetic women aged 30-65 years and 9 service providers in health centers. Data were collected from a semi-structured individual interview based on the PEN-3 model. The Graneheim and Lundman method was used to analyze the data. RESULTS: During data analysis, two main themes that include enabling factors and nurturing factors in the domain of physical activity and 6 classes including enablers (positive, negative, and existential) and nurturers (positive, negative, and existential) were extracted from the data content. CONCLUSION: By determining enablers and nurturers, the providers of services can facilitate the participation of prediabetic women in physical activity by applying positive social and structural effects and also to eliminate negative environmental conditions.

Trend of Congenital Hypothyroidism Incidence and Its Affecting Factors in Shahr-e-Kord, Western Iran.

BACKGROUND: Congenital hypothyroidism is one of the most common endocrine disrupters and metabolism, and is one of the most important preventable causes of physical and mental disabilities. METHODS: This was a case-control study, in which 54468 infants were screened from 2006 to 2014 in Shahre-Kord, western Iran. To describe the data, central and dispersion indices such as mean and standard deviation was used. For modeling, logistic regression was used. All the tests were performed at the significant level of 5%. RESULTS: Overall, 111 cases were diagnosed with hypothyroidism, which made the prevalence value equal to 2 cases per 1000 births. The prevalence in females and males was 1.9 and 2.2 per 1,000 birth, respectively. The odds ratio for this disorder was 4.47(2.42-9.28) for the neonates with a family history of hypothyroidism and 1.72(1.05-2.82) for those born through cesarean. CONCLUSION: The incidence of this disorder is similar in males and females, and the incidence of this disease in people with a family history is far more than others.

Metabolic syndrome and 10-year risk of cardiovascular events among schizophrenia inpatients treated with antipsychotics.

Background: The metabolic syndrome is highly prevalent among patients with schizophrenia. This study was conducted to determine the prevalence of metabolic syndrome and the risk of cardiovascular disease in the next 10 years among schizophrenic patients. Methods: This cross sectional study was performed on 100 Iranian patients with schizophrenia in 2016. The prevalence of metabolic syndrome was determined by adult treatment panel III criteria, and 10-year cardiovascular risk was calculated by Framingham Risk Score. SPSS software was used to perform statistical analysis. Chi-square and Fisher's exact or extended Fisher's exact tests were used to compare dichotomous variables. Also, Mann-Whitney U test was applied to compare the quantitative variables. Significance level was considered to be less than or equal to 0.05. Results: In this study, 83 participants (83%) were male and 17 (17%) were female. The prevalence of metabolic syndrome was 27% (21.7% in males and 52.9% in females, p=0.015). Among all components of metabolic syndrome, low HDL-C in men and abdominal obesity in females were the most common disorders. Based on Framingham Risk Score, 76%, 16%, and 8% of patients had low, intermediate, and high level of risk, respectively. A significant difference was observed between the level of risk among participants with and without metabolic syndrome (p=0.042). Conclusion: In this study, patients with schizophrenia showed a high prevalence of metabolic syndrome, but most of them had low risk of developing cardiovascular disease. These results suggest regular screening and early interventions to modify the risk factors of metabolic syndrome.

Population attributable risk of risk factors for type 2 diabetes; Bayesian methods.

OBJECTIVE: Demonstrating the risk factors of diabetes can help to plan for prevention of this disease. This study aimed at quantification of the impact of physical activity, hypertension, general obesity, central obesity, high cholesterol, HDL, LDL, triglyceride, smoking, hookah, drug use, alcohol consumption on the incidence of type 2 diabetes at a population level in Yazd, Iran. And this study calculated population attributable risk (PAR) of them. METHODS: For this study, data from the first phase of the cohort study of chronic diseases in the adults of Yazd city were used, which began in 2016. Data was recorded through a cohort trained team. To calculate PAR and its the Bayesian confidence interval were performed using software R (version 3.4.3). RESULTS: Of the 9967 subjects studied, age ≥30, 14.67% (n = 1432) has type 2 diabetes. The most common risk factors for diabetes were Inadequate physical activity and central obesity (WHR). The PAR for Inadequate physical activity of diabetes in women was 17.92%, in men 18.53, And PAR for WHR in women was 57.62%, in men 43.03. CONCLUSIONS: In this study, age was the strongest determinant of diabetes. And then type 2 diabetes is mainly attributable to WHR, significantly more so in women than men. Therefore, central obesity probably should be considered as a major strategy for reducing incidence of type 2 diabetes.

Exploring barriers and challenges in protecting residential fire-related injuries: a qualitative study.

BACKGROUND: Building fires can be a great threat to the safety of residents, and can lead to economic and social damage. Exploring the views of stakeholders is a great source for understanding the factors that affect fires. The purpose of this study was to explore stakeholders' experiences of unintentional fire-related injuries in residential buildings in Iran. METHODS: This qualitative study was carried out using grounded theory. The study was conducted in Iran, in 2017. The study participants consisted of 25 people including stakeholders who had practical experience/or were knowledgeable in the field of preventing and fighting building fires. Purposeful and theoretical sampling were used for data collection. Data were analyzed based on constant comparative analysis and according to recommendations by Strauss and Corbin. RESULTS: "Lack of a comprehensive approach to prevention of fire-related injury" emerged as a core variable which impacted on residents' safety against fires. The findings were classified into four groups of challenges related to the structure of building, socio-economic challenge, residents of the building and rescue services. CONCLUSIONS: Based on participants` experiences, unintentional fire-related injuries in residential buildings are affected by cultural context and economic, social and geographical factors. Improving the safety against unintentional fire-related injuries in residential buildings requires multidisciplinary operations including both change and improvement of the building construction and change in the beliefs and practices of residents to increase safety against fires.

Preventive measures for fire-related injuries and their risk factors in residential buildings: a systematic review.

BACKGROUND: Every year, a large number of people lose their lives or become injured seriously as a result of fires. Fires in buildings pose a great threat to resident safety. The aim of this systematic review is to identify preventive measures for fire-related injuries in residential buildings, taking into account associated risk factors. METHODS: In this study, a systematic review was performed of all studies conducted in the field of residential building fires, influencing factors and available safety procedures. From the earliest record up to 7 July 2017, databases of PubMed, Web of Science/Knowledge, and Scopus were searched and selected articles included in the study. RESULTS: A total of 5,613 published articles were examined, of which 30 were finally found to meet the inclusion criteria. The findings of the study were included in two main groups of preventive measures and risk factors for residential building fires and related injuries. Regarding preventive measures, the factors to reduce the risk of fire-related injuries raised in the studies under review included rule amendments, changes and modification of the environment, behavior change such as emergency evacuation during fire occurrence, improvements to emergency medical services, and awareness-raising. Also, many of the studies showed that areas with a large number of young children, older people, people with physical and mental disabilities, alcohol and drug addicts, smokers, single-family households and low-income families were particularly at risk of fire-related injuries and deaths. CONCLUSIONS: There are features in residential buildings and attributes among residents that can be related to fire hazard and fire-related injuries and deaths. The most important point of this study is to focus on preventive strategies including environmental modification, promotion of safety rules and changes in risk behavior among residents. Policy makers should pay more attention to these important issues in order to promote safety and injury prevention in relation to building fires.

Lack of association between using aspirin and development of non-Hodgkins lymphoma: a meta-analysis.

BACKGROUND: Non-Hodgkins lymphoma (NHL) is a heterogeneous group of malignancies, originating in the lymphatic organs, whose incidence is increasing in developed as well as developing countries. Epidemiological evidence suggests that aspirin may reduce the incidence and mortality of several cancers. The main objective of this study was to evaluate the potential relationship between using aspirin and development of NHL with a meta-analysis. MATERIALS AND METHODS: A total of 7 studies were included. Outcome was calculated and reported as odds ratios (ORs). Heterogeneity was assessed with Cochrane Q and I2 statistics. Dissemination bias was evaluated by funnel plot visualization and trim-and-fill analysis. RESULTS: Our analysis showed OR of developing NHL overall of 1(95% CI: 0.87-1.16, p=0.9), and in females this was 0.81 (95%CI: 0.72-.92, p=0.001) and in males 1.01 (95%CI: 0.82-1.26, p=0.86). The odds ratio (OR) of chronic lymphocytic leukemia/small lymphocytic lymphoma (CLL/SLL) was 0.85 (95%CI: 0.75-0.97, p=0.02), The ORs of follicular lymphoma (FL) and large B-cell lymphoma (DLBCL) in individuals exposed to aspirin were 1.12 (95%CI: 0.86-1.45, p=0.37) and 1.03 (95%CI: 0.9-1.19, p=0.6) respectively. CONCLUSIONS: In conclusion, individuals taking aspirin do not demonstrate any change in risk of Non-Hodgkins lymphoma.

Red meat intake and risk of non-Hodgkin lymphoma: a meta-analysis.

BACKGROUND: While the incidence of non-Hodgkins lymphoma (NHL) has been rising worldwide, the reasons remain undefined. Recent research has focused on effect of red andf processed meat intake as a risk factor, but with inconclusive results. We therefore conducted a meta-analysis of data published to date, to ascertain the overall association between intake and NHL. MATERIALS AND METHODS: A published literature search was performed through Pubmed, Cochrane Library, Medline, and Science Citation Index Expanded databases for articles published in English. Pooled odds ratios (ORs) and 95% confidence intervals (95%CIs) were calculated using random or fixed effects models. Heterogeneity was assessed using Chi-square and I2 statistics. Dissemination bias was evaluated by funnel plot analysis.We performed a formal meta-analysis using summary measures from these studies. RESULTS: In total, 11 published studies were included in the final analysis. The combined analysis revealed that there was significant association between the red meat and NHL risk (OR=1.10, 95%CI: 1.02 to 1.19, p=0.01). Additionally, there was showed significance association between processed red meat and NHL risk (OR=1.17, 95%CI: 1.06 to 1.29, p=0.001). In subgroup analysis, a statistical significant association was noted between diffuse large B-cell lymphoma (DLBCL) (OR=1.20, 95%CI: 1.04 to 2.37, P=0.01) and red meat intake. CONCLUSIONS: In this meta-Analysis, there was evidence for association between consumption of red meat, or processed meat and risk of NHL, particularly with the DLBCL subtype in the red meat case.

Mental health status of infertile couples based on treatment outcome.

BACKGROUND: Infertility is accompanied by numerous psychological and social problems. Infertile couples are more anxious and emotionally distressed than other fertile people. Previous studies suggested that infertility is more stressful for women than men. OBJECTIVE: The purpose of this study was to determine the status of general health of infertile couples. MATERIALS AND METHODS: This cross-sectional study evaluated general health of 150 infertile couples attending to Yazd Research and Clinical Center for Infertility that were selected consequently. The data were gathered by the researchers, based on face to face interview before and after three months of treatment by two questionnaires. The first questionnaire had questions on demographic information and the second one was the General Health Questionnaire-28 (GHQ-28). This questionnaire has four sub- scales areas. All data were transferred directly to SPSS 15 and analyzed. RESULTS: The mean age of women was 28.3 and men were 32.4 years. The scores for all sub- scales of GHQ in women were more than men. There was significant difference between age and general health at physical symptoms scales (p=0.002), anxiety and sleep disorders (p=0.003). The age group 25-29 years had higher scores (more than 7) than other age groups. There was significant difference between the scale of social dysfunction and results of treatment. CONCLUSION: Our results, similar to the previous studies have revealed negetive social and mental effects of infertility on women is more than men, so there is need that they be educated specially.