The Global Prevalence of Vitamin D Deficiency in the Elderly: A Meta-analysis.

Background: Vitamin D deficiency is widely prevalent among the elderly, posing significant health risks. This study aims to determine the global prevalence of vitamin D deficiency in the elderly. Methods: A systematic review and meta-analysis was conducted, examining databases including Scientific Information Database (SID), Medline (PubMed), ScienceDirect, Scopus, Embase, and Google Scholar until January 2023. The publication bias of the studies was assessed using the I2 test of heterogeneity and the Egger test. Results: The prevalence of vitamin D deficiency, defined as levels below 20 ng or 50 nmol was found to be 59.7% (95% CI 45.9-72.1). Furthermore, a review of six studies involving 6748 elderly individuals showed a prevalence of 27.5% (95% CI 21.8-34.1) for deficiency defined between 20 and 30 ng or 50-75 nmol. Additionally, a meta-analysis of seven studies with a sample size of 6918 elderly individuals reported a prevalence of 16% (95% CI 10.2-24.1) for deficiency defined above 30 nmol or 75 nmol. Conclusion: The results of the present study reveal that the prevalence of vitamin D deficiency among the elderly is high and requires the attention of health policymakers at the World Health Organization to prioritize extensive information dissemination and screening to mitigate the adverse effects on their quality of life. Supplementary Information: The online version contains supplementary material available at 10.1007/s43465-023-01089-w.

Nurses' moral courage and related factors: A systematic review.

BACKGROUND: Nurses face various ethical conflicts when taking care of patients, and such conflicts require moral courage. This systematic review was conducted with the aim of investigating moral courage and its related factors among nurses. METHODS: To find related studies, the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines were followed. The PubMed, Web of Science, Google Scholar, Scopus, Embase and Science Direct databases were searched using keywords such as Courage, Moral Courage, and Nurses, and no lower time limit was imposed when conducting the searches. The identified studies were published between January 2000 and March 2023. Quality of articles was assessed using the STROBE checklist. RESULTS: The pooled sample size for the 19 included studies was 7863. All studies were observational and cross-sectional. The results showed that three categories of factors most related to moral courage are individual, moral, and factors related to the organization. Underlying factors of each category are also provided within this paper. CONCLUSION: Moral courage is an integral part of nursing, which as a profession, is becoming even more challenging with the advancement of science and technology. Therefore, there is a need for nurses and especially nursing managers to be considerate of factors affecting moral courage of nurses, with a view to strengthening the positive factors and reducing the negative impacts.

Global prevalence of major depressive disorder, generalized anxiety, stress, and depression among infertile women: a systematic review and meta-analysis.

BACKGROUND: In recent years, the global prevalence of infertility has increased among women (Talmor and Dunphy, Best Pract Res Clin Obstet Gynaecol 29(4):498-506, 2015) and is considered as a public health concern. One of the impacts of infertility is mental health problems in the patients, which can lead to complications such as stress, anxiety, and depression. The aim of this study is to investigate the global prevalence of major depressive disorder, general anxiety, stress, and depression in infertile women through a systematic review and meta-analysis. METHODS: To identify studies that have reported the prevalence of major depressive disorder, generalized anxiety, stress, and depression in infertile women, the PubMed, Scopus, Web of Science, Embase, ScienceDirect, and Google Scholar repositories were systematically searched. Articles published up until February 2023 were included, while no lower time limit was imposed in the search strategy. Heterogeneity of studies was examined using the I2 test and, thus, random-effects model was used to perform the analysis. Data analysis was conducted within the Comprehensive Meta-Analysis (v.2) software. RESULTS: In the review of 44 studies with a sample size of 53,300 infertile female patients, the overall prevalence of major depressive disorder (clinical depression), generalized anxiety, stress, and depression was found to be 22.9%, 13.3%, 78.8%, and 31.6% respectively. It was also found that mental health complications are more prevalent among infertile women in Asia (continent). CONCLUSION: Considering the prevalence of mental disorders among infertile women, health policymakers can use the results of the present meta-analysis to pay more attention to the mental health of infertile women and devise suitable interventions and programs to reduce and prevent the spread of psychological disorders among infertile women.

Safety and Efficacy of Bone Marrow and Adipose Tissue-Derived Mesenchymal Stem Cells for the Treatment of Ischemic Stroke: A Systematic Review.

Neurological diseases, including ischemic stroke, are considered a big challenge for public health due to their high prevalence and lack of definitive and effective treatments. Addressing these issues requires innovative therapeutic approaches and among the limited methods available, stem cells have shown promise in improving central nervous system repair by enhancing myelin regeneration and neuronal recovery. To advance this field of research, this systematic review aims to assess the safety and effectiveness of mesenchymal stem cells (MSCs) derived from both bone marrow and adipose tissue for the treatment of ischemic stroke. This study conducted a systematic review in the electronic databases PubMed, Scopus, Web of Science, Embase, ScienceDirect, and Google Scholar to assess the efficacy and safety of MSCs generated from bone marrow and adipose tissue for the treatment of ischemic stroke. It was extracted without a time limit until April 2023. The studies were then transferred to the information management program (EndNote) and duplicates were eliminated. The remaining studies were then examined using the entry and exit criteria and the 3 stages of primary, secondary, and qualitative evaluation, and finally, the results of the final studies were extracted. According to the initial search in the desired databases, 1028 possible related articles were identified and transferred to the information management software (EndNote). After removing 390 duplicate studies, 608 studies were excluded based on inclusion and exclusion criteria. Finally, 37 final studies were included in the systematic review process. Based on the investigations, it was evident that the administration of MSCs derived from both bone marrow and adipose tissue holds significant promise as an effective and safe treatment approach for ischemic stroke. The results consistently showed acceptable outcomes in the studies and this evidence can be recommended for the clinical application of this treatment. Also, the findings of this study report that the use of adipose tissue and bone marrow MSCs in the treatment of ischemic stroke can be used as a practical method.

The prevalence of bleeding after percutaneous coronary interventions: A systematic review and meta-analysis.

BACKGROUND: Bleeding is a common complication associated with percutaneous coronary intervention (PCI). The aim of this study was to determine the prevalence of bleeding after PCI through a systematic review and meta-analysis. METHODS: The systematic review and meta-analysis covered the period from 1989 to 2023. Multiple databases, including Embase, PubMed, Scopus, Web of Sciences (WoS), MagIran, Scientific Information Database (SID), and Google Scholar, were searched using validated keywords with MeSH and Emtree. The I2 index was used to check for heterogeneity among studies. RESULTS: The review of 8 studies, with a sample size of 397,298 participants, showed high heterogeneity (I2: 97.8 %). Therefore, the random effects method was used to analyze the results. The prevalence of bleeding after intervention in percutaneous coronary arteries was reported to be 4.4 % (95%CI: 2-9.1). CONCLUSION: This meta-analysis showed a significant prevalence of bleeding after PCI, highlighting the need for health policymakers to pay more attention to the complications associated with PCI. Interventional cardiologists should consider the effective factors in these bleeding and how to treat and control them due to the importance of this complication.

Global prevalence of vasovagal syncope: A systematic review and meta-analysis.

Background: Today, vasovagal syncope is a common problem that has become a significant health and social challenge. The present study investigated the global prevalence of vasovagal syncope using a systematic review and meta-analysis.Methods: In this systematic review and meta-analysis study, the global prevalence of vasovagal syncope using the keywords Prevalence, Epidemiology, Vasovagal syncope, and Reflex syncope in PubMed, WoS, Scopus, ScienceDirect databases, and Google scholar search engine without time limit until July 20, 2022, was extracted and transferred to the information management software (EndNote). Then the repeated studies were excluded, and researchers evaluated the remaining studies during three stages (i.e., screening, eligibility, and qualitative assessment). The heterogeneity of studies was investigated using the I2 index, and the analysis of eligible studies was performed using the random effects model. Results: In the review of 12 studies with a sample size of 36,156 people, the global prevalence of vasovagal syncope was reported as 16.4 (95%CI: 6-37.5), and the study of publication bias in the studies through the Egger test shows the absence of publication bias in the studies. Conclusion: The prevalence reported in the studies shows a high prevalence of vasovagal syncope, which requires serious intervention and preventive, diagnostic, and therapeutic measures. It is necessary for health policymakers to take effective measures in this field.

Prevalence of suicide attempts across the African continent: A systematic review and meta-analysis.

BACKGROUND: Over 700,000 people worldwide lose their lives through suicide every year. The prevalence of suicide has increased, especially in low- and middle-income countries such as many African countries. For every fatal suicidal attempt, there are approximately 20 other non-fatal suicide attempts within the population. The purpose of this study is to investigate the prevalence of attempts of suicides in the African continent through a systematic review and meta-analysis. METHODS: To identify relevant sources, the PubMed, Scopus, Web of Science, Embase, ScienceDirect and Google Scholar repositories and databases were systematically searched without a lower time limit and until July 2023. The heterogeneity of the studies was checked with the I2 index, and accordingly random effects model was adopted to perform the analysis. Data analysis was conducted within the Comprehensive Meta-Analysis software (v.2). RESULTS: In the review of 48 studies with a sample size of 244,701 people, the prevalence of suicide attempts in Africa was found to be 9.9% (95%CI: 8.5%-11.6%). With the increase in the year of study, the prevalence of suicide attempt in the African continent increases. Also, with the increase in the sample size, the prevalence of suicide attempts in Africa decreases. The suicide attempt prevalence among African men and woman slightly differed with 7.6% and 8.2%, respectively. CONCLUSION: Suicide attempt is an important public health concern in Africa. The findings of this study are important not only for African health policy making, but also to contribute to the accuracy of global estimates with respect to suicide attempts.

The global prevalence of low back pain in pregnancy: a comprehensive systematic review and meta-analysis.

BACKGROUND: Back pain during pregnancy is often considered as an unavoidable problem and can reduce the quality of life or disability of pregnant women. The aim of this study is to determine the global prevalence of back pain in pregnancy based on a systematic review and meta-analysis. METHODS: In this study, Researchers systematically searched electronic databases PubMed, Scopus, Web of Science, Embase, ScienceDirect, and Google Scholar search engines for studies until September 2023. To analyze data, the random effects model was used, and the heterogeneity of the studies was checked with the I2 index. Data analysis was performed by software (Version 2 Comprehensive Meta-Analysis). RESULTS: In the review of 28 studies with a sample size of 12,908 people, the I2 heterogeneity test showed high heterogeneity (I2: 98.4). Based on this, the random effects method was used to analyze the results. Therefore, the meta-analysis reported the global prevalence of back pain at 40.5 (95% CI: 33-48.4) during pregnancy. Also, according to the meta-analysis, the global prevalence of back pain in the first trimester of pregnancy is 28.3 (95%CI: 10.5-57.1), in the second trimester is 36.8 (95%CI: 30.4-43.7) and in the third trimester of pregnancy was reported as 47.8 (95% CI: 37.2-58.6). CONCLUSION: In this meta-analysis, the overall prevalence of back pain in pregnant women was reported to be significant, so it is necessary for health policymakers to pay more attention to complications during pregnancy, in addition to increasing society's awareness of pregnant mothers, with timely diagnosis and treatment of such disorders, it can lead to improvement; and reduction in Complications caused by pregnancy and becoming more pleasant during pregnancy.

Global prevalence of sexual dysfunction among women with metabolic syndrome: a systematic review and meta-analysis.

Background: Sexual dysfunction is a common disorder among women, especially during menopause. Metabolic syndrome is a multifactorial disease that, according to previous studies, there is a relationship between the metabolic syndrome and sexual dysfunction among women. The aim of this systematic review and meta-analysis is to obtain the prevalence of Female Sexual Dysfunction (FSD) among women with metabolic syndrome, and to analyze available related evidence. Methods: In this systematic review and meta-analysis, the keywords of MeSH, female sexual dysfunction, FSD, metabolic syndrome were searched in PubMed, Web of Science, Scopus, Science Direct and Google Scholar. The searches were conducted without a lower time limit and until May 2022. Results: The prevalence of FSD among women with metabolic syndrome was found to be 39.3% (95% CI: 28.3-51.5). In the subgroup analysis and in the review of 4 studies, the prevalence of sexual dysfunction in postmenopausal women with metabolic syndrome was 49.8% (95% CI: 26.1-73.6). Analyzing the results of the meta-regression test in examining the effect of the three factors of sample size, year of the study, age, and BMI of the patients on the heterogeneity of the meta-analysis, showed that with the increase of the sample size, the prevalence of sexual dysfunction among women with metabolic syndrome decreases (p < 0.05). Moreover, the prevalence of sexual dysfunction among women with metabolic syndrome increases (p < 0.05) with the increase in the years of conducting studies and the mean of age of women with metabolic syndrome. Also, with increasing mean of BMI of female patients with metabolic syndrome, the prevalence of sexual dysfunction in these women also increases (p < 0.05). Conclusion: Female sexual dysfunction is a global health problem that can affect women's life to a great extent. Metabolic syndrome, which is a set of factors such as obesity, high blood pressure, and diabetes, affects sexual dysfunction in women. From this study, it can be concluded that there is a close relationship between metabolic syndrome and female sexual dysfunction.

The effect of using virtual reality technology on anxiety and vital signs before surgery in patients undergoing open heart surgery.

INTRODUCTION: Preoperative anxiety is one of the most common psychological problems in open-heart surgery patients. Not controlling this problem can negatively the operation outcome and the patient's physical condition. Among various training methods and tools introduced to deal with this issue, the ideal method still remains unknown. Therefore, the present study was to determine the effect of using virtual reality technology on preoperative anxiety in patients undergoing open heart surgery. MATERIALS AND METHODS: The participants of this interventional-educational study included 60 patients who were candidates for open heart surgery. The samples were randomly divided into two groups virtual reality(n = 30)and ordinary video (n = 30). For the virtual reality group, a virtual reality film and for the ordinary video group, an ordinary video of the physical space and operating room staff were displayed the day before the operation. Patients' anxiety in both groups was assessed using the Spielberger State-Trait Anxiety Inventory (STAI) before and after the intervention. Data analysis was performed using the SPSS software version 25. RESULTS: The mean anxiety score before the intervention was 55.8 and 58.33 in the virtual reality group and the ordinary video group, respectively. After the intervention, it reached 38.60 in the virtual reality group and 45.13 in the control group. There was no statistically significant difference between the anxiety scores of the subjects in the virtual reality and ordinary video groups before the intervention (p > 0.05). However, the difference between the anxiety scores of the subjects in the virtual reality and ordinary video groups after the intervention was significant (p < 0.05). CONCLUSION: Although virtual reality and ordinary video interventions effectively reduce anxiety in heart surgery patients, virtual reality seems to lower anxiety in heart surgery patients by diverting attention from external stimuli and immersing the person in the virtual world more than ordinary video.

The effect of hemodialysis with cool dialysate on nausea in hemodialysis patients: A randomized clinical trial.

Background and Aims: Experiencing nausea leads to decreased self-esteem and social isolation in hemodialysis patients and affects all aspects of their quality of life. Nausea and vomiting make hemodialysis unpleasant for patients leading to premature termination of hemodialysis. Therefore, based on this necessity, the present study was conducted to determine the effect of hemodialysis with cool dialysate on nausea in hemodialysis patients. Methods: In this clinical trial, 60 eligible patients receiving hemodialysis were randomly assigned to the control (30 participants) and intervention (30 participants) groups. In the control group, the patients received standard hemodialysis (37°C) for three sessions. Simultaneously, patients in the intervention group received hemodialysis with a cold solution (of 36°C) for three sessions. The patients' nausea and shivering rates were measured using the visual analog scale and the shivering standard assessment scale, respectively. Both groups were evaluated before and after 1 week of intervention. The study did not include blinding. The trial has been registered in the Iranian Registry of Clinical Trials (IRCT) with the number IRCT20200530047597N1. The present study was financially supported by Kermanshah University of Medical Sciences, Kermanshah, Iran (no. 990220). Data were analyzed using SPSS-25 software. Findings: The independent t test showed no statistically significant difference between the two control and experimental groups regarding the nausea rate in the three evaluation times (p < 0.05). Nevertheless, nausea severity decreased significantly after the intervention in the two groups. However, the rate of nausea in the intervention group with cold solution decreased more compared to the control group. Moreover, no patient in the intervention group experienced shivering during hemodialysis with a cool dialysate. Conclusion: According to the results of this study, it can be stated that the use of cold hemodialysis to control nausea in patients undergoing hemodialysis requires further studies and can be recommended as a nonpharmacological treatment to manage the treatment costs in case of efficiency.

The global prevalence of gallstones in pregnancy: A systematic review and meta-analysis.

Background: Gallstone disease is the second most common non-gynecological disease that may require surgical intervention during pregnancy. This study investigates the global prevalence of gallstones in pregnancy through a systematic review and meta-analysis. Methods: A systematic review and meta-analysis of studies that reported the global prevalence of gallstones in pregnancy was conducted. PubMed, Scopus, Web of Science, Embase, ScienceDirect, and Google Scholar were searched for studies published up to September 2022. Results: In a review of 31 studies with a sample size of 190,714 people, the I2 heterogeneity test showed high heterogeneity (I2 = 98.8%). Therefore, the random effects method was used to analyze the results. The prevalence of gallstones was reported as 3.6% (95% CI: 1.9-6.7%). The highest prevalence of gallstones by continent was reported in America, at 6.8% (95% CI: 4.2-10.8%). The Egger test showed no evidence of publication bias (p = 0.609). Conclusion: Based on the results of this study, health policymakers should emphasize to the target community and the medical staff dealing with pregnant women the importance of screening for gallstones during pregnancy.

Investigating the Relationship between Self-Compassion and Body Image with Postpartum Depression in Women Referring to Health Centres in Iran.

Background: Depression is the most important postpartum mental disorder that can lead to irreversible damage to family health if not addressed, including inability to provide maternal care, impaired mother-child relationship, impaired growth, and development of the child, to marital problems, and sometimes the risk of suicide and infant death. The aim of this study was to investigate the relationship between self-compassion and body image with postpartum depression. Material and Method: In this study, 150 pregnant women in the third trimester and 6 weeks postpartum completed the Short Form Self-Compassion Questionnaire (SCS-SF), Multidimensional Self-Body Relationships (MBSRQ), and Edinburgh Postpartum Depression Inventory (EPDS). Depending on the type of study, descriptive statistics such as mean, median, and standard deviation were calculated for quantitative, frequency, and relative frequency variables. Kolmogorov-Smirnov test was used to evaluate the normality of the distribution of scores in each questionnaire. Data were analyzed using parametric proportional statistical tests (paired t-test, Pearson correlation, and linear regression) at the level of significance less than 0.05. Results: Based on the findings, the relationship between self-compassion and postpartum depression was not significant. Self-kindness had a significant positive relationship, and self-judgement had a significant negative relationship with depression (p < 0.01). Body image had a significant predictive effect on postpartum depression (p < 0.05). Conclusions: Negative body image as a risk factor for postpartum depression should be considered by healthcare providers and used in the prevention and treatment of postpartum depression.

Nomophobia (No Mobile Phone Phobia) and Psychological Health Issues among Young Adult Students.

BACKGROUND: Smart phone use has become a part of people's everyday life. However, when the lack of using the smart phone to establish and maintain electronic communication is related to psychological distress, such a behavior may be considered a modern-age phobia, or nomophobia (no mobile phone phobia). The aims of the present study were to investigate among a sample of young adults the associations between scores for nomophobia and symptoms of depression, anxiety, stress, insomnia, and obsessive-compulsive disorders. METHODS: A total of 537 students (mean age: 25.52 years; 42.3% females) participated in the study. They completed a booklet of self-rating questionnaires covering sociodemographic information and symptoms of nomophobia, depression, anxiety, stress, insomnia, and obsessive-compulsive disorders. RESULTS: Higher scores for nomophobia were associated with higher scores for depression, anxiety, and stress, but not with scores for insomnia and obsessive-compulsive disorders. The regression model confirmed that symptoms of anxiety predicted nomophobia. CONCLUSIONS: The present results support the assumption that nomophobia appears to be a mood disturbance related to stronger associations with symptoms of anxiety and, to a lesser extent, with symptoms of depression and stress. By contrast, nomophobia appeared to be unrelated to insomnia and symptoms of obsessive-compulsive disorders.

The Association of PTEN Gene Mutations with the Breast Cancer Risk: A Systematic Review and Meta-analysis.

Breast cancer (BC) is the most common malignancy in women in western countries. A significant part of malignant cases is caused by genetic mutation. Mutations in the gene phosphatase and tensin homologue deleted on chromosome (PTEN) have been proven in various malignancies. The present study was conducted with the aim of investigating the prevalence of BC due to PTEN gene mutation, as well as estimating the chance of developing BC due to the occurrence of PTEN gene mutation. The present study was conducted using a systematic review method based on PRISMA 2020 statements. The search was done in PubMed, Web of Science (WOS), Scopus, and direct scientific databases. The search was performed using the keywords breast cancer, breast malignancy, PTEN, polymorphism, mutation, variant, and their equivalents. Statistical analysis was performed using the second version of Comprehensive Meta-Analysis Software. A total of 2138 articles were collected. After removing duplicate articles, checking the title and abstract, and then checking the full text of the documents, finally 64 articles were approved and entered the systematic review process. Analysis of these studies with a sample size of 231,179 showed the prevalence of breast cancer patients with PTEN mutations. The combined results of 64 studies showed that the prevalence of PTEN mutations has a 3.3 (95% CI 2.2-5) in BC patients, and an analysis of 6 studies showed that the odds ratio of developing BC due to PTEN mutation is 3.7 (95% CI 1.1-11.9). The results of this study show that mutation in the PTEN gene increases the chance of developing BC. However, it was found that a small part of patients gets BC due to the occurrence of mutation in this gene.

Examining the relationship between depression and medication adherence among elderlies suffering from cardiovascular disease referring to the clinics affiliated with Kermanshah University of Medical Sciences: A cross-sectional study.

Background: In recent years, around 30% of all mortalities worldwide has been related to cardiovascular disease (CVD). The most important predictor solution of cardiovascular events is enhancing medication adherence. Meanwhile, the main reason behind development of physical disorders among the elderly is depression. In this regard, the present research was performed to determine the relationship between depression and medication adherence among the elderly suffering from CVD. Methods: A cross-sectional study was done via an analytical approach on 188 elderlies fulfilling the inclusion criteria. The participants were chosen through convenience nonrandomized sampling from March to July 2022. The data were collected through demographic and healthcare information form plus Madanloo chronic disease medication adherence and geriatric depression scale. The analysis of the data was done by SPSS 26 plus Stata 14.2. Results: The mean depression score was 5.6(4.3) and the mean score of medication adherence in the elderlies was 168.03(23.85). The prevalence of depression was higher in women than in men (p = 0.015), and the elderlies differing from heart failure reported the minimum extent of medication adherence. The findings obtained from analysis of variance showed that age, level of education, and monthly level of income were among the effective demographic factors in the extent of depression and medication adherence (p < 0.05). Meanwhile, 26% of changes in medication adherence can be attributed to depression. Further, the results of the multiple linear regression model reported that depression, age, and polypharmacy are among the predictors of medication adherence. Discussion and Conclusion: A weak to moderate relationship existed between depression and medication adherence among these elderlies. Given the growing elderly population, the importance of depression, and lack of medication adherence in incidence of CVD events, it is recommended to train the healthcare team to monitor the elderly regarding depression symptoms.

CXCL9 and its Receptor CXCR3, an Important Link Between Inflammation and Cardiovascular Risks in RA Patients.

Cardiovascular disease (CVD) is the most common cause of mortality in rheumatoid arthritis (RA), and Inflammation has a decisive role in its pathogenesis. CXCL9 contributes to multi aspects of inflammatory reactions associated with the pathogenesis of CVD. In the current study, we evaluated the association of plasma CXCL9 and CXCR3 gene expression with Cardiovascular risk factors in RA patients for the first time. Thirty newly diagnosed, 30 on-treatment RA patients, and 30 healthy subjects were recruited in this study. The plasma concentration of CXCL9 and CXCR3 gene expression were measured using ELISA and Real-Time PCR, respectively. The CVD risk was evaluated using Framingham Risk Score (FRS) and Systematic Coronary Risk Evaluation (SCORE). The plasma levels of CXCL9 were significantly higher in the newly diagnosed and on-treatment RA patients compared to the control group (P < 0.0001 and P < 0.001, respectively). Also, The CXCR3 gene expression was strongly elevated in newly diagnosed and on-treatment patients (P < 0.001 and P < 0.01, respectively). The CXCL9 and CXCR3 were significantly associated with RA disease activity (P = 0.0005, r = 0.436; P = 0.0002, r = 0.463, respectively). The FRS was remarkably higher in newly diagnosed and on-treatment patients (P = 0.014 and P = 0.035, respectively). The CXCR3 gene expression significantly correlated with age, systolic blood pressure, FRS, and SCORE (P = 0.020, r = 0.298; P = 0.006, r = 0.346; P = 0.006, r = 0.349; P = 0.007, r = 0.341, respectively). The CXCL9 plasma concentration had a significant negative correlation with plasma HDL and LDL levels (P = 0.033, r = -0.275; P = 0.021, r = -0.296, respectively). CXCL9 and CXCR3 correlates with different variables of CVD in RA.

Prevalence of Enterobius vermicularis among children in Iran: A comprehensive systematic review and meta-analysis.

Background: Parasitic infections are among the most common diseases worldwide, and enterobiasis is a well-known type of parasitic infection in children. Given the existence of several reports on the prevalence of Enterobius vermicularis in different provinces of Iran and the heterogeneity of the reported prevalence data, this study aims to investigate the overall prevalence of Enterobius vermicularis among children in Iran through a systematic review and meta-analysis. Methods: This systematic review and meta-analysis study involved a comprehensive search of several databases, including PubMed, ScienceDirect, SID, and Google Scholar, focusing on cross-sectional studies that examined the prevalence of Enterobius vermicularis infection in Iranian children. The identified studies were entered into the EndNote software for review. The quality of observational studies was evaluated using the STROBE checklist. The information extracted from the studies was entered into the Comprehensive Meta-analysis (CMA, Version 2) software. Heterogeneity among the studies was analyzed using the I2 test, and publication bias was assessed using the Egger test and funnel plot. Results: A total of 51 studies, with a sample size of 46,070 children, were included in the review. Using the random effects method, the overall prevalence of Enterobius vermicularis among children in Iran was determined to be 6.7% (95%CI: 5.2-8.6). The review of the factors affecting study heterogeneity and sample size indicated that as sample size increased, the prevalence of Enterobius vermicularis among children in Iran also increased (p = 0.578). Additionally, with an increase in the year of conducting the studies, the prevalence of Enterobius vermicularis among children in Iran decreased (p < 0.05). Conclusion: The findings of this study show a relatively high prevalence of Enterobius vermicularis among children in Iran. We recommend health policymakers recognize the significance of this issue and take necessary measures to reduce the incidence of this infectious agent in children, implementing more effective preventive measures through mass media and educational campaigns.

The global prevalence of sexual dysfunction in obese and overweight women: a systematic review and meta-analysis.

BACKGROUND: Obesity is a pressing public health risk issue worldwide. Women, in particular, face a higher risk of obesity. Recent research has highlighted the association between obesity and female sexual dysfunction. Therefore, the objective of this study is to investigate the global prevalence of sexual dysfunction in obese and overweight women through a systematic review and meta-analysis. METHODS: In this study, a systematic search was conducted across electronic databases, including PubMed, Scopus, Web of Science, Embase, ScienceDirect, and Google Scholar. The search aimed to identify studies published between December 2000 and August 2022 that reported metabolic syndrome's impact on female sexual dysfunction. RESULTS: The review included nine studies with a sample size of 1508 obese women. The I2 heterogeneity index indicated high heterogeneity (I2: 97.5). As a result, the random effects method was used to analyze the data. Based on this meta-analysis, the prevalence of sexual dysfunction in women with obesity was reported as 49.7% (95%CI: 35.8-63.5). Furthermore, the review comprised five studies involving 1411 overweight women. The I2 heterogeneity test demonstrated high heterogeneity (I2: 96.6). Consequently, the random effects model was used to analyze the results. According to the meta-analysis, the prevalence of sexual dysfunction in overweight women was 26.9% (95% CI: 13.5-46.5). CONCLUSION: Based on the results of this study, it has been reported that being overweight and particularly obese is an important factor affecting women's sexual dysfunction. Therefore, health policymakers must acknowledge the significance of this issue in order to raise awareness in society about its detrimental effect on the female population.