The prevalence of sleep disturbance and its possible associated factors among iranian medical students: A cross-sectional study with a national meta-analysis.

Background: The aim of this cross-sectional study was to investigate the prevalence of sleep disturbance and its possible associated factors among Iranian medical students. Additionally, a national meta-analysis was conducted to provide a comprehensive overview of sleep disturbance in this population. Methods: A sample of medical students from Guilan University of Medical Sciences, Iran was included in the study. The Pittsburgh Sleep Quality Index (PSQI) was used to assess sleep disturbance. Demographic and lifestyle factors, as well as academic performance, were collected through a self-administered questionnaire. The data collected from this study were combined with existing studies through a meta-analysis to estimate the overall prevalence of sleep disturbance among Iranian medical students using the random effects model. Results: A total of 249 medical students participated in the study. The prevalence of sleep disturbance among Guilan University of Medical Sciences medical students was found to be 71.1%. A significant difference was observed in total PSQI means regarding medical students' residency (p < 0.001) and their duration of sleep in the last 24 h (p = 0.006). The national prevalence of sleep disturbances was 59% (95% CI: [51%-66%], I2 = 97%). Conclusion: Sleep disturbance is highly prevalent among Iranian medical students, with various factors contributing to its occurrence. The findings of this study highlight the need for interventions and strategies to improve sleep quality and overall well-being among this population. The national meta-analysis provides valuable insights into the overall burden of sleep disturbance among Iranian medical students and can serve as a reference for future studies and public health initiatives targeting this issue.

The association between the severity of diabetic retinopathy and cognitive impairment: a cross-sectional study.

PURPOSE: To assess the correlation among cognitive impairment (CI) and the degree of diabetic retinopathy (DR). METHODS: The current analytic cross-sectional study has been carried out on two hundred ten individuals having diabetes mellitus type 2. Individuals were split into 7 groups in order of severity of DR in the worse eye with 30 cases in each group. Cognition function has been determined utilizing mini-mental state examination (MMSE) and montreal cognitive assessment (MoCA) tests. RESULTS: Comparing the severity of CI using both MMSE and MoCA tests, statistically substantial differences have been discovered among individuals without DR, those having non-proliferative diabetic retinopathy (NPDR), and proliferative diabetic retinopathy (PDR) (p < 0.001). The greatest percentage of severe and moderate CI was seen in the PDR group. Regarding the severity of CI, there has been a statistically substantial difference among NPDR and PDR groups, as well as among no-DR and PDR groups (p < 0.001). Moreover, the severity of CI in the MMSE and MoCA tests had a negative connection with the grades of DR (r = - 0.522, P < 0.001 and r = - 0.540, P < 0.001, respectively). CONCLUSION: We discovered a negative connection between the grades of DR and the severity of CI that persisted as a significant finding, showing that patients with more severe DR tended to have higher levels of CI. These results might offer retinal examination or retinal photography as a promising strategy for mass screening of CI in diabetic patients, especially if it is combined with artificial intelligence and telemedicine.

Frequency of Smoking, Alcohol Consumption, and Substance Use in Relation to General Health Indicators in Guilan University of Medical Sciences.

Background: The risk of substance use is increasing among university students, especially medical students. This study aimed to investigate the frequency of smoking, alcohol consumption, and substance use and its relationship with general health indicators among the students of Guilan University of Medical Sciences (GUMS) in 2020. The differences in the frequency of substance use were also investigated from 2005. Methods: This was a cross-sectional analytical study conducted on 406 students of GUMS, Iran, in 2020. The data were collected through three online questionnaires including a demographic questionnaire, the Alcohol, Smoking, and Substance Involvement Screening Test (ASSIST), and the General Health Questionnaire (GHQ). The data were entered into SPSS software version 22 and analyzed using Chi-square, Fisher's Exact tests, and logistic regression at a significance level of 0.05. Findings: In this study, 53.9% of the participants were female, 46.1% were male, and 54.4% of them experienced using substances in their lifetime. The highest prevalence of use was in consumers of tobacco (46.8%), alcoholic beverages (34.7%), and cannabinoid compounds (19%). Besides, 48.5% of the participants were suspected of having some degree of psychiatric disorders, among which depression (11.6%) and anxiety (8.4%) were the most common. Moreover, substance use during students' lifetime had a statistically significant association with anxiety, depression, and mental health. Conclusion: The results of this study showed the prevalence of smoking, alcohol consumption, and substance use among the students of GUMS is worrying. The relationship between consumption and consumer's health indicators highlights the necessity of intervention and purposeful planning by policymakers in this field.

Prevalence of Anxiety and Depression in the Iranian General Population during the COVID-19 Pandemic: A Web-Based Cross-Sectional Study.

Objective: This study aimed to determine prevalence of anxiety and depression and associated factors in the general population of Iran during the COVID-19 pandemic. Method : We conducted this web-based cross-sectional study on 5328 individuals in Iran between 17th and 29th of April 2020. Data were collected using the convenience sampling method through an anonymous online questionnaire via social media like WhatsApp and Telegram. The online survey collected data on demographic variables, COVID-19-related variables, and symptoms of anxiety and depression. Anxiety and depression were assessed using the Generalized Anxiety Disorder-7 (GAD-7) and the Patient Health Questionnaire-9 (PHQ-9), respectively. Simple and multiple logistic regression analyses were performed to determine independent predictors of anxiety and depression. Results: The mean GAD-7 and PHQ-9 total scores were 7.17 (SD = 5.42) and 7.80 (SD = 6.68), respectively. Prevalence of anxiety, depression, and comorbid anxiety-depression were 30.1%, 33.4%, and 22.1%, respectively. According to the adjusted analysis, anxiety was significantly associated with female gender, being young and middle-aged, being unemployed or a housewife, having chronic diseases, spending considerable time thinking about COVID-19, having family members, friends, and/or relatives infected with COVID-19, and death of family members, relatives or friends due to COVID-19. Same results were also found for depression. Furthermore, depression was associated with being single, being resident in urban area, and having high risk individual in family. Conclusion: Prevalence of anxiety and depression were considerably higher in the general population of Iran during the COVID-19 pandemic. In addition, the findings suggest that more attention needs to be paid to vulnerable groups such as women, young/middle-aged adults, the unemployed, and people with chronic disease.

Relationship between self-compassion and psychological well-being with the mediating role of resilience in people with multiple sclerosis.

Purpose: Paying attention to the factors affecting the psychological well-being of people with multiple sclerosis (PwMS) is of particular importance, hence the present study investigated the relationship between self-compassion and psychological well-being with the mediating role of resilience. Methods: This cross-sectional study was performed using an online survey in a sample of 410 PwMS registered with the Guilan MS Society (GMSS) of Iran. The study was conducted in 2021. A demographic questionnaire, Ryff 's Psychological Well-Being Scales (PWB), the Connor-Davidson Resilience Scale (CD-RISC), and the Self Compassion Scale Short Form (SCS-SF) were used to collect data. Data analysis was performed using structural equation modeling. Results: The model and data were sensibly in agreement. Moreover, bootstrap results showed that all direct path coefficients were significant (t ≥ 1.96). The direct effects of self-compassion and resilience on psychological well-being were significant, with standardized coefficients of 0.69 and 0.21. In addition resilience, with a coefficient of 0.73, was associated with psychological well-being. Furthermore, the indirect effect of self-compassion on psychological well-being with the mediating role of resilience was also confirmed (p ≤ 0.05). Conclusions: In particular, a higher self-compassion score predicts greater resilience, which is correlated with greater psychological well-being. These findings underscore the need to target the psychological well-being of PwMS through resilience to help them cope with living with chronic conditions.

Developing an Inpatient Group Psychotherapy Program: Challenges and Lessons Learnt.

In Iran, inpatient group psychotherapy has been limited to transient practices for research purposes or fulfilling personal interest of therapists. The goal of this paper is to share and explain the experience of developing an inpatient group psychotherapy program in Roozbeh Psychiatric Hospital, Tehran, Iran. After theoretical delineation and preparation of a draft of the program guideline, two pilot sessions were held. Based on this initial experience a final treatment guideline was prepared. Afterwards, the program was continued for more than 1 year in a female ward at Roozbeh Psychiatric Hospital. The output of this exercise was a guideline that covers important topics in development of inpatient group psychotherapy. It is concluded that inpatient group psychotherapy has its unique challenges. Of the most important challenges that can be mentioned in this regard are the participation of patients with significant differences in levels of psychopathology and psychiatric signs and symptoms, and high comorbidity with specific personality traits or disorders. Other challenges relevant to the structure of the group include items such as very limited time for working through and inevitable out-of-group contacts.