Our findings showed that exposures to dust particle may influence sperm quantity in infertile men, consistent with the knowledge that sperm morphology and concentration are the most sensitive parameters of dust pollution.
Background: Physical inactivity has become a global somatic and mental health issue. To counterbalance, promoting regular physical activity appears plausible, above all among adults, where physical inactivity is particularly high. However, some, but sparse, research also indicates that excessive exercising might be associated with unfavorable mental health dimensions. Here, we tested the hypothesis that excessive exercising was associated with more mental health issues. To this end, we assessed mental health issues, stress, mental toughness, and sleep disturbances among heavy and light adult exercisers. Methods: A total of 200 adults (mean age: 35 years; 62% females) took part in the study. Of those, 100 were heavy exercisers (18–22 h/week), and 100 were light exercisers (1–6 h/week). Participants completed questionnaires covering sociodemographic information, mental health issues, perceived stress, mental toughness, and sleep disturbances. Results: Compared with light exercisers, heavy exercisers reported higher mental health issues, more stress, but also higher mental toughness scores and less sleep disturbances. Higher age, lower mental toughness scores, heavy exerciser-status, and more sleep disturbances predicted higher mental health complaints. Conclusions: Compared with light exercising, heavy exercising might be associated with more mental health issues. As such, it appears that the association between exercise frequency, intensity, and duration and psychological well-being might be related to an optimum point, but not to a maximum point. In a similar vein, heavily exercising athletes, their coaches, parents, and representatives of sports associations should get sensitized to possible adverse psychological effects of excessive physical activity patterns.
Objective: Individuals with major depressive disorder (MDD) report more issues in social interaction compared to the general population. Moreover, dimensions of dissociation are considered dysfunctional strategies to cope with adverse life events. In this regard, current symptoms of MDD could be associated with traumatic events that occurred in childhood and in adult life. Given this background, the aim of the present study was to explore the associations between attachment styles as a proxy of quality of social interaction, dimensions of dissociation, and childhood and adult traumatic life events among individuals with MDD. Method: A total of 300 individuals with MDD (mean age: 31.31 years; 58.7% female) took part in this study. They completed a series of questionnaires on sociodemographic information, attachment styles, dimensions of dissociation, and childhood and adult traumatic life events. Results: Prevalence rates for attachment styles were as follows: anxious/ambivalent attachment style—71.7%; avoidant/dependent attachment style—13%; secure/close attachment style—15.3%. Compared to the general population, the participants reported higher prevalence rates of insecure attachment styles. Current symptoms of dissociation were associated with adult but not childhood traumatic life events. An anxious attachment style was associated with higher scores of dissociation. Conclusion: Psychotherapeutic treatment of individuals with MDD should consider the individuals’ challenging attachment styles and their risk of dissociation. While it is important to consider both adult and childhood traumatic events, in this research, more recent trauma occurring in adulthood was associated with current symptoms of dissociation.
Introduction: University websites provide users with services and necessary information for professors, students, and other users. Considering the significant role of students for research development and progression, study intended to determine the satisfaction of students with the current website of Kermanshah University of Medical Sciences. Methods: This was a descriptive study in which 6 websites from medical, dental, pharmacy, midwifery, nursing, health and paramedical colleges were compared in terms of being up to date. The participants were selected randomly and 650 students from Kermanshah University of Medical Sciences were questioned about their satisfaction with university websites. Website evaluations were done through content analysis. Their validity was confirmed by five informatics experts. Using SPSSwin22 software, Cronbach's alpha coefficient was 0.86 which showed a good reliability. To determine the satisfaction of both male and female students regarding websites' updating, T-test and independent variance analysis were applied. Results: On the whole, 28 information items were extracted from the six websites under study and were classified into six groups: in formation on professors, department performance, filed of study, educational contents, and research. Students' satisfaction with information about professors and the departments was moderate but their satisfaction was even less regarding the research information of every department (p <0.05). Conclusion: Using standard indices in websites and updating them, increases the visibility of faculty members, the content of websites and also saves users' time. Therefore, senior executives need to take the necessary steps to improve the quality of such affairs.
Background and Aim: Crohn's disease is a chronic idiopathic disease in the category of gastrointestinal tract inflammation without any obvious reason. Clinical signs include abdominal pain, and diarrhea, which may be accompanied by a fistula or intestinal obstruction. Differential diagnosis of Crohn's disease and intestinal tuberculosis is a complex and difficult challenge. Case presentation:The patient was a 70-year-old woman who had been hospitalized due to fistulas with 4 years of discharge in the left inguinal and gluteal area. The patient's vital signs were stable, and she did not report any fever, chills, or gastrointestinal symptoms. Diagnostic tuberculosis procedures were performed for this patient and despite the lack of evidence in favor of intestinal tuberculosis, experimental tuberculosis treatment was started for him. Despite 10 months of anti-tuberculosis treatment, the symptoms and fistulas of the patient did not recover in 2016. On spiral computed tomography scan of the lung and mediastinum without injection, the presence of cardiomegaly, evidence of ground-glass was seen along with an increased thickness of the interlobular septa in the middle lobe of the right lung and ground glass opacities at the base of both lungs. Since the patient had typical intestinal tuberculosis symptoms, discharge cultivation and smear were performed and it did not grow on Mycobacterium tuberculosis bacillus acid staining. The patient underwent biopsy with MR Enterography, and Crohn's diagnosis was confirmed. The patient was treated with Metronidazole, Ciprofloxacin, and a combination of Azathioprine and Infliximab. Conclusion: According to the rare case reported, advanced diagnostic measures should be taken in dealing with patients with intestinal tuberculosis or Crohn's disease.
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