Background: The emergence of coronavirus disease 2019 (COVID-19) pandemic had a significant impact on dental profession, and COVID-19 prevention and control have been the topic of numerous investigations. Objectives: This study aimed to review and present the most effective strategies for prevention and control of COVID-19 before, during, and after dental procedures in the pandemic and post-pandemic era. Materials and methods: This scoping review was conducted according to the five stages of conduct proposed by Arksey and O’Malley. The latest findings available in most accredited databases and scientific websites including Science Direct, Scopus, PubMed, and Google Scholar, and the guidelines recommended by the World Health Organization and Center for Disease Control and Prevention were searched using the following MeSH terms: “COVID-19”, “Dentistry”, “Infection Control”, and “SARS-CoV-2”. Irrelevant articles, duplicates, and those not meeting the eligibility criteria were excluded. The remaining 24 eligible articles were reviewed. Results: After data analysis, an efficient protocol for dental procedures during the COVID-19 pandemic was tabulated, which included emergency treatments only, preoperative rinsing of an effective mouthwash, patient triage, principles of personal protection for patients and the staff, aerosol elimination from the office, efficient disinfection of the environment, and specific measures for different dental procedures. Conclusion: Dental clinicians can play a pivotal role in prevention of COVID-19 transmission by precise adherence to the protocols, updating their knowledge, and educating patients prior to their visit. Accordingly, they can fulfill their professional responsibility in treatment of emergency cases and other patients. Despite the ongoing global vaccinations against the COVID-19, genetic mutations that occur in the viral genome over time can still challenge the future of dental profession.

Background: Nowadays, children and teenagers are heavily influenced by video games. Excessive video games may affect children's physical and mental health as well as academic performance. Objectives: The present study aimed at determining the correlation between playing video games and general health as well as academic performance of Fasa mid-schools boy students at Iranian secondary school level. Materials & Methods: This cross-sectional study was carried out on 150 boy students at secondary school level in Fasa, Fars Province, Iran. The subjects were selected through multistage cluster random sampling method. The data were collected using a three-part questionnaire including demographic information, information about how to use video games. and General Health Questionnaire (GHQ). The collected data were analyzed by using SPSS22, descriptive statistics, correlation coefficient, t-test, and Chi-square test. P<0.05 was considered as statistically significant. Results: Findings revealed that there was a significant direct correlation between the amount of video game use and overall general health (r=0.25, P=0.03); a significant inverse relationship was also found between the amount of video game use and academic performance of the students in first (r=-0.41, P=0.002), second (r=-0.30, P=0.02) and third grade (r=-0.42, P=0.02) of mid school students. There was no significant difference in the general health between the two types of game played. There was also a significant relationship between students' academic performance categories and the type of video game (P<0.001). Conclusion: Based on the findings, it can be concluded that video games can play a crucial role in the general health and academic performance of students. Thus, it is vital that parents pay more attention to the duration of playing and type of games their children play.

Background: Type 1 diabetes patients may find it difficult to cope with diabetes-related stress, which can be improved by accessible interventions. Objective: The goal of this study was to determine whether coping skill training could increase self-efficacy among adolescents with type 1 diabetes during the COVID-19 pandemic lockdown. Materials and Methods: This study was conducted as a pretest-posttest design with a control group. The study population was adolescents diagnosed with type 1 diabetes at Tehran Diabetes Center during the COVID-19 pandemic lockdown from June to August 2021. Sixteen adolescents with type 1 diabetes were selected using a purposeful sampling method. The participants were divided into experimental (n=9) and control groups (n=7). The measurement tool was the General Self-Efficacy Scale. A total of eight sessions of coping skill training took place for the experimental group; no intervention was performed for the control group. A multivariate analysis of covariance was used to analyze the data. Statistical analysis was performed utilizing SPSS, Version 23. Results: There was no significant difference between the intervention and control groups in terms of age sex, and baseline score of self-efficacy. In the posttest, self-efficacy score significantly improved in the intervention (71.52, SD=13.86) compared to the control group (48.13, SD=12.96) (F=18.97, P<0.001, η2=0.59). Conclusion: According to this study, adolescents with type 1 diabetes who received training in coping skills showed increased self-efficacy. As a result, it can be concluded that adolescents with type 1 diabetes need coping skills training interventions, including self-management support.

Background: Invasive diagnostic tests such as angiography cause stress and anxiety in patient and most of them experience relatively high levels of anxiety. Objectives: The aim of this study was to evaluate the effect of aromatherapy on anxety and physiologic parameters of patients undergoing angiography. Materials and Methods: This clinical trial was performed in the angiography department of Heshmat hospital in north of Iran. Eighty patients with anxiety score of above 43 were randomly assigned into two groups of aromatherapy and placebo groups. Fifteen minutes Before and then angiography, the physiologic parameter and anxiety of the patients were measured, and the intervention group sniffed three drops of essential oil of orange blossom for three minutes. Results: In the intervention group, there was no significant difference between the mean score of the manifest and hidden anxiety and the physiological indices before and after the intervention. The adjusted post-intervention values showed that systolic and diastolic blood pressure in the control group were significantly lower than intervention group (P<0.001). The mean reduction of systolic blood pressure in the intervention and control group was 3% and 13%, respectively. The mean diastolic blood pressure reduction was 2% vs 7% in the intervention and control group, respectively. Conclusion: This study revealed no significant effect of aromatherapy on anxiety of the patients undergoing angiography. Among physiologic parameter, systolic and diastolic blood pressure significantly reduced after intervention.

Background: Backpacker tourists are dominated by young people who have a high adventurous spirit and are happy with freedom. This makes backpacker tourists both local and foreign at risk to engage in risky sexual behavior. In adolescents and young adults, risky sexual behavior that occurs during holidays is also accompanied by an increase in alcohol consumption, that brings more complex health impacts. Lodging has a strong role in preventing risky behavior by backpacker tourists. Objectives: The aim of this study was to analyze the role of lodging managers in preventing transmission of HIV/AIDS in backpacker areas. Materials & Methods: In this qualitative research with a case-study approach, the participants were 20 informants who were selected by a purposive sampling method. Data were collected by in-depth interview and analyzed by content analysis. Results: The role carried out by the lodging manager to prevent HIV/AIDS transmission was identified as to refuse teenage guests who are sexually opposite couples rent a single room and not selling alcohol and condoms. Lodging also did not provide Female Sex Workers (FSW) services and rejected FSW requests from guests. Conclusion: This study identified the role of lodging manager in backpacker tourism area that was considered appropriate to reduce the risk of sexual behavior that can result in HIV/AIDS transmission.

Background: Due to the importance of work-family conflict, it is necessary to find its relationship with organizational variables like perceived organizational support. The present study investigated the relationship between work-family conflict and perceived organizational support in nurses of Kurdistan University of Medical Sciences. Materials & Methods: The present study was a descriptive cross-sectional study conducted on 300 nurses working at educational hospitals of Kurdistan University of Medical Sciences, Iran. A three-part questionnaire including demographic information, Carlson’s family-work conflict, and perceived organizational support of Eisenberg was used. Descriptive statistics and analytical statistical tests (Mann-Whitney and Kruskal-Wallis) and Spearman correlation coefficient were used. Results: The majority of the participants were female (64.2%) and married (55.9%). Work-family conflict was slightly higher than the mean. The dimensions of time-based work-family conflict (10.79±2.95) and strain-based work-family conflict (10.66±2.72) had the highest scores compared to other dimensions of work-family conflicts. Perceived organizational support was less than mean and there was a negative correlation between work-family conflict and perceived organizational support (r=-0.21, P=0.001). Conclusion: The present study showed the importance of paying attention to reducing workfamily conflict by increasing perceived organizational support. Therefore, reducing the dimensions of work-family conflict is necessary and organizational managers should increase organizational support for nurses and thus reduce the conflict between nurses and family work.

Background: Emotion-based couple therapy is one of the couple therapy used to address the negative cycles of lasting interaction, tenderness, and emotions of clients. This study was conducted to investigate the effect of emotion-oriented couple therapy on emotion regulation, anger rumination and marital intimacy in women affected by infidelity. Methods: In this quasi-experimental study, twenty women affected by infidelity referred to Iranmehr Counseling and Psychological Services Center in Rasht, Iran were included. Couple therapy sessions was performed for 8 two-hours weekly sessions. Emotion regulation, anger rumination and marital intimacy questionnaires were completed at baseline, after intervention, and one months later. Data were analyzed using repeated measures analysis of variance. Results: Emotion-based couple therapy had significant effects on emotion regulation (F = 11.27, P-value < 0.001), anger rumination (F = 308.7 and P-value < 0.001), and marital intimacy (F = 347.4 and P-value < 0.001) in women affected by infidelity. Conclusion: Emotion-oriented couple therapy interventions can promote emotion regulation, reduce anger rumination, and increase marital intimacy. Further studies are warranted.

In developing countries, due to improper segregation and management of health care waste (HCW), the environmental effects of these infectious components are becoming a major challenge. The purpose of this study was to evaluate quantity and quality of HCW, and current status of waste management in four educational hospitals of Abadan School of Medical Sciences, Iran. Methods: This descriptive study was conducted in four educational hospitals of Abadan School of Medical Sciences to evaluate the amount of production rate, type of hospital waste, and the current status of HCW management. These HCW of hospitals were selected and sampled daily in four seasons in 2018. The waste was manually segregated by the hospital staffs into 8 components (according to WHO manual) and weighted. Proposed questionnaires of WHO for developing countries was used to evaluate HCW management system of studied hospitals. Results: The average of hospital waste produced was 604.75 kg/day including 217 kg/day of infectious and 387.75 kg/day of non-infectious waste, respectively. The per capita of hospital waste generated in all studied hospitals was 4.13 kg/bed-day. The main part of infectious and non-infectious wastes was food waste and plastics which are recyclable. In addition, 70% of the separation sources were performed correctly, which facilitates segregation. All hospitals used autoclave and hydro-clave treatment for disinfection before final disposal. However, the current management status was poor and underdeveloped. Conclusion: According to the waste management hierarchy, waste minimization can be considerable if carried out in an effective, safe and sustainable manner. But in studied hospitals, this strategy was very weakly managed. There was no management program (waste minimization, separation, reuse and recycling) in the hospitals.

BackgroundFalling is a serious problem in the elderly population and one of its complications is fear of falling. Fear of falling is one of the threatening factors of elderly health. This study aimed to investigate fear of falling and its relationship with balance in elderly in Urmia.MethodsThis is a descriptive-analytic study that 200 elderly people were selected by random cluster sampling. Required data were collected using a two-part questionnaire including demographic information and Self-efficacy Fear Questionnaire. Data were analyzed using logistic regression test in SPSS v.21.ResultsThe results showed that 52.5%, 27.5%, 20% of the elderly had moderate, severe, mild fear of falling, respectively. Results of logistic regression showed age (OR = 2.1, p = .04), female (OR = 1.4, p = .02), living alone (OR = 1.8, p = .05), history of falling (OR = 1.9, p = .008), low balance (OR = 4.1, p = .001), increases the likelihood of fear of falling in elderly.ConclusionThe findings of this study showed that the level of fear of falling in the elderly is relatively high and appropriate and effective preventive interventions should be carried out according to the factors in the fear of falling in the elderly.