ABSTRACT
Background: The ongoing outbreak of Coronavirus disease 2019 (COVID-19) is a major challenge for mental health care systems and causes and exacerbates mental anxiety. Objective(s): This study sought to investigate the coping styles of stress in families and relatives of COVID-19 patients in the south of Iran, according to Lazarus and Folkman's Transactional theory of Stress coping model. Method(s): The present cross-sectional study was performed in the period from March 5 to July 5, 2020. Data collection was done electronically using a standard questionnaire on Lazarus and Folkman's coping methods. Finally, the output data of the electronic questionnaire were analyzed using descriptive and inferential statistics. Result(s): A total of 276 people participated in the present study. There was a statistically significant difference between age and all emotion-oriented coping style domains (P <0.05), except planful problem solving (P = 0.817) and positive reappraisal (P = 0.153). The results of the present study showed that from the emotion-oriented coping, the domain of self-controlling (%55.9) received an unfavorable score, but in the problem-oriented coping (60.02%), the two domains of social support (%71.27) and positive reappraisal (70%) obtained scores above 50%. Conclusion(s): Families and relatives need help to improve coping with stress in the area of self-controlling. The results of the present study showed that emotion-oriented coping (self-controlling) had less effect on family stress than problem-oriented coping (domains of social support and positive reappraisal). Also, with domains of social support and positive reappraisal, the stress in the families was reduced. Factors influencing coping styles were age, literacy, source of information, and underlying disease. Since the COVID-19 pandemic condition is a unique stressful situation, it is necessary to implement psychological and educational interventions to gain the ability to control stress, especially in relatives with COVID-19. Copyright © 2022 Faryabi et al.
ABSTRACT
Background:: Maintaining physical distancing is one of the most important steps to enforce in educational institutions to reduce the risk of transmission of COVID-19. However, close proximity and physical contact between students are often considered ‘normal' during physical education (PE) classes, making it challenging for PE teachers to ensure physical distancing. Objectives:: The aim of this study was to assess the effect of the implementation of the Good Behaviour Game (GBG) in maintaining physical distancing in PE settings in times of the COVID-19 pandemic. Method:: In a quasi-experimental design, two groups were separately designated as an experimental group (20 classes involving 220 students) and a control group (20 classes involving 231 students). They were all enrolled in the eighth grade of the Tunisian education system. In the experimental group, the PE teacher managed physical distancing by administering the GBG. Physical distancing was evaluated by direct observation of videos of filmed PE sessions using a code grid. It was measured twice for the two groups using Kinovea software. Results:: Quantitative data analyses showed that the level of maintaining physical distancing increased after the GBG intervention in the experimental group (p < .001). Furthermore, greater percent changes between pre- and post-intervention were identified in the experimental group compared to the control group (120% vs 1%, respectively). Conclusion:: The GBG was effective in ensuring students' physical distancing when implemented in PE settings.
ABSTRACT
Introduction: Accurate diagnosis of the COVID-19 disease is important. Currently, chest computed tomography (CT) and reverse polymerase chain reaction (RT-PCR) are being used for the diagnosis of the COVID-19 disease. This study was performed to evaluate the Chest computed tomography (CT) diagnostic value in comparison with the RT-PCR method among COVID-19 patients. Methods: This cross-sectional study was performed on suspected cases of COVID-19 in Imam Khomeini Hospital, Jiroft, Iran. Studied patients were evaluated via both a chest CT scan and nasopharyngeal swab for SARS-CoV-2 detection. Data was collected using a self-administered checklist, including demographic information, medical history, and symptoms of COVID-19, chest CT scan, and RT-PCR findings. Data were analyzed using SPSS-V21. Results: One thousand and ninety (1090) cases participated in the study;the mean age of the cases of COVID-19 was 48.20± 7.31 years old. The results of the RT-PCR test were 410 (37.6%) positive and 680 (62.4%) negative cases. According to the results of RT-PCR, which is the gold standard method, the sensitivity, specificity, accuracy, positive predictive value, and negative predictive values of chest CT were 98.5%. (99.4-96.8 CI: 95%), 55.7% (59.5 – 51.9 CI: 95%), 71.5% (74.4-69.0 CI: 95%), 57.3% (60.9 – 53.5 CI: 95%), and 98.4% (99.4%-99.6 CI: 95%), respectively. Discussion: The results of the present study showed that a chest CT scan is highly sensitive for the diagnosis of the COVID-19 disease. Therefore, it can be used as a suitable method for screening and early detection, which requires knowledge of its common radiologic patterns. However, the results showed that the use of this method has low specificity, so it cannot be used for definitive diagnosis and should be used as a complementary method concomitant to the RT-PCR test. © 2022 Razzaghi et al.
ABSTRACT
BACKGROUND: The COVID-19 lockdown could engender disruption to lifestyle behaviors, thus impairing mental wellbeing in the general population. This study investigated whether sociodemographic variables, changes in physical activity, and sleep quality from pre- to during lockdown were predictors of change in mental wellbeing in quarantined older adults. METHODS: A 12-week international online survey was launched in 14 languages on 6 April 2020. Forty-one research institutions from Europe, Western-Asia, North-Africa, and the Americas, promoted the survey. The survey was presented in a differential format with questions related to responses "pre" and "during" the lockdown period. Participants responded to the Short Warwick-Edinburgh Mental Wellbeing Scale, the Pittsburgh Sleep Quality Index (PSQI) questionnaire, and the short form of the International Physical Activity Questionnaire. RESULTS: Replies from older adults (aged >55 years, n = 517), mainly from Europe (50.1%), Western-Asia (6.8%), America (30%), and North-Africa (9.3%) were analyzed. The COVID-19 lockdown led to significantly decreased mental wellbeing, sleep quality, and total physical activity energy expenditure levels (all p < 0.001). Regression analysis showed that the change in total PSQI score and total physical activity energy expenditure (F<sub>(2, 514)</sub> = 66.41 p < 0.001) were significant predictors of the decrease in mental wellbeing from pre- to during lockdown (p < 0.001, R<sup>2</sup>: 0.20). CONCLUSION: COVID-19 lockdown deleteriously affected physical activity and sleep patterns. Furthermore, change in the total PSQI score and total physical activity energy expenditure were significant predictors for the decrease in mental wellbeing.