Purpose: Recently, an association has been observed between metabolic syndrome and erectile dysfunction (ED). This study aimed to evaluate the cardiometabolic index (CMI) in patients with ED. Methods: This cross-sectional study was performed on 144 patients with ED who were referred to a urology clinic in Rasht, Iran, from 2019 to 2021. Metabolic syndrome was evaluated according to National Cholesterol Education Program Expert Panel (NCEP) and Adult Treatment Panel III (ATP III) criteria which are considered three positive criteria from five. Also, the ED severity was classified as weak, moderate, and severe based on the five-item International Index of Erectile Function (IIEF5) questionnaire. Results: The mean age of participants was 53.46 ± 10.58 years. 56.9% had abdominal obesity, 48.6% had hypertriglyceridemia, 34.7% had low HDL-C, 55.6% had hypertension and 56.9% had elevated fasting blood sugar (FBS). 43.8% had diabetes and 13.2% had cardiovascular disease. The mean CMI was 2.51 ± 1.57. The prevalence of metabolic syndrome was 50.7%. Body mass index (BMI) was significantly associated with metabolic syndrome and CMI (P = 0.001). The severity of ED had a significant relationship with high FBS in patients. CMI and components of abdominal obesity, hypertriglyceridemia, and low HDL-C had no statistically significant relationship with ED. However, the incidence of moderate and severe ED increased with increasing the number of metabolic syndrome components. Conclusion: ED is not significantly associated with metabolic syndrome and CMI, however, the severity of this disorder increases with increasing the number of components of metabolic syndrome.
Background: The most common psychiatric disorder in childhood is Attention-deficit/hyperactivity disorder (ADHD). Researchers have studied the effects of micronutrients on ADHD in recent years, but vitamin D (vit D) deficiency has received less attention. In this study, serum vit D levels were compared between healthy and ADHD children. Methods: This case-control study was carried out, in 2020, on 6-to-12-years-old children. There were 45 children with ADHD in the case group and 45 healthy children in the control group. Intravenous blood samples were taken from each child to measure serum vitamin D levels. A p-value < 0.05 was considered as significant. Results: Mean serum vit D levels in children with ADHD (17.34±8.37 ng / ml) were significantly lower than those in the control group (23.02±10.97 ng / ml) (P= 0.007). There were no significant differences in mean serum levels of vit D due to ADHD subtypes. Mean serum vit D levels were not significantly associated with the gender of children with ADHD. There was an inverse correlation between vit D levels and the severity of ADHD, but it was not statistically significant. Conclusion: The present study showed that children with ADHD had significantly lower serum vit D levels than healthy controls.
Background: Substance use among medical students is a concern due to its relationship with students' health and the nature of the medical profession. Therefore, this study aimed to assess addiction potential and its relationship with health in medical students. Methods: This cross-sectional study was conducted on 200 medical students who were selected through convenience sampling. Students' demographic information, including age, gender, marital status, place of residence, educational level, and substance abuse in first-degree relatives (FDRs), as well as information obtained from the Duke Health Profile and Iranian Addiction Potential Scale (IAPS), were collected in person or online and analyzed using SPSS software (v. 26). Findings: The mean age of the participants was 23.27±2.4 years and 57.5% of the participants were female. The results indicated a statistically significant relationship between addiction potential score and gender, family history of substance use, and educational level, but not with age, marital status, or place of residence. Moreover, a significant negative correlation was observed between addiction potential and physical, mental, social, and general health scores. Conclusion: This study demonstrated that paying special attention to the health of medical students and planning to improve their health indicators can effectively reduce addiction potential.
