Examination of the Psychometric Properties of the Persian Version of the Challenges to Stopping Smoking Scale (CSS) in Patients with Cardiovascular Disease (CVD).

Background: Smoking is one of the modifiable risk factors for cardiovascular disease (CVD) that is related to different types of chronic disorders. Many patients with CVD consider smoking cessation a difficult task due to various reasons. The goal of the present study was to translate the Challenges to Stopping Smoking Scale (CSS) into Persian and examine its psychometric properties. Materials and Methods: In this cross-sectional methodological study, a total of 341 patients with CVD [141 for exploratory factor analysis (EFA) and 200 for confirmatory factor analysis (CFA)] participated, and were selected using a convenience sampling method. Participants completed the Persian version of the CSS. Face, content, and construct validities were examined. Internal consistency was assessed using the McDonald's Omega and Cronbach's alpha coefficients, and stability was examined using the test-retest method. Results: In the EFA, two factors of Internal Challenges and External Challenges were extracted that together explained 42.619% of the total variance. Cronbach's alpha coefficients of 0.740 and 0.799 and Intraclass correlation coefficients of 0.862 and 0.869 were found for Internal and External Challenges, respectively. According to the results of CFA, the three-factor model had a good fit to the data. (RMSEA: 0.059; CFI: 0.94; GFI: 0.97; NFI: 0.90; PNFI: 0.77). Conclusion: The Persian version of the CSS has good validity and reliability, and can be used as a valid and reliable instrument in future studies.

Psychometric Evaluation of the Farsi Version of the Surgical Anxiety Questionnaire.

PURPOSE: The aim of this study was to evaluate the psychometric properties of the Farsi version of the Surgical Anxiety Questionnaire. DESIGN: Cross-sectional study. METHODS: This study was performed on 402 patients who were candidates for elective surgery in Mashhad [East Iran) hospitals in winter 2021. After forward-backward translation, face and content validity checks were performed qualitatively. The construct validity was assessed by exploratory and confirmatory factor analysis. Data analysis was performed with SPSS 16 and AMOS 26. FINDINGS: In exploratory factor analysis, two factors were extracted: concerns about surgery and anesthesia; and postdischarge concerns, which explained 52% of the total variance. The Cronbach's alpha for the entire questionnaire was 0.91 and for the subscales ranged from 0.80 to 0.87. The final model had a good fit as determined by confirmatory factor analysis. CONCLUSIONS: The Farsi version of the surgical anxiety questionnaire has acceptable validity and reliability. The existence of this scale measuring domain-specific anxiety allows for further research in this area.

Determine phenotypical patterns of resistance to antibiotics in COVID-19 patients with associated bacterial infection: largest medical center in Iran.

Background and Objectives: Antibacterial resistance (AMR) is a serious threat and major concern, especially in developing countries. Therefore, we aimed to determine phenotypical patterns of resistance to antibiotics in COVID-19 patients with associated bacterial infection in intensive care units. Materials and Methods: In this cross-sectional study, 6524 COVID-19 patients admitted for more than 48 h in the ICUs of Imam Khomeini Complex Hospital (IKCH) in Tehran from March 2020 to January 2022 were included in the study with initial diagnosis of COVID-19 (PCR test and chest imaging). Data were collected regarding severity of the illness, primary reason for ICU admission, presence of risk factors, presence of infection, length of ICU and hospital stay, microbial type, and antibiotic resistance. In this study, the pattern of antibiotic resistance was determined using the Kirby-Bauer disk diffusion method. Results: In this study, 439 (37.5%) were ventilator-related events (VAEs), and 46% of all hospitalized patients had an underlying disease. The most common microorganisms in COVID-19 patients were carbapenem resistant Klebsiella pneumoniae (KPCs) (31.6%), Escherichia coli (E. coli) (15.8%), and Acinetobacter baumannii (A. baumannii) (15.7%), respectively. Prevalence of vancomycin-resistant enterococci (VRE) and KPCs were 88% and 82%, respectively. Conclusion: A study on AMR surveillance is the need of the hour as it will help centers to generate local antibiograms that will further help formulate national data. It will guide doctors to choose the appropriate empiric treatment, and these studies will be the basis for establishing antimicrobial surveillance and monitoring and regulating of the use of antimicrobials.

Evaluating the Correlation of Death Anxiety With Spirituality, Religious Attitude, and Resilience in Patients With Cardiovascular Diseases.

This study aimed to determine the correlation between spirituality, religious attitude, and resilience with death anxiety in cardiovascular patients in Sanandaj, Iran. This study was conducted on 414 cardiovascular patients, who were selected by convenience sampling method. Demographic information forms, Spiritual Well Being Scale, Golriz and Burhani's Religious Attitude, Connor-Davidson Resilience Questionnaire, and Templer's Death Anxiety Scale were used to collect data. Results indicated that compared to urban areas, living in rural areas significantly increased the average score of death anxiety by 0.55 points (p = 0.026). Additionally, a one-unit increase in religious attitude and resilience significantly reduced the mean score of death anxiety by 0.05 (p = 0.003) and 0.13 (p <0.001) on average, respectively. Spearman rank correlation indicated that religious attitudes and resilience were inversely and significantly correlated with death anxiety. Therefore, providing counseling sessions with psychologists and clergy seems necessary for a favorable change in the state of death anxiety in these patients.

Examining the Psychometric Properties of the Farsi Version of the Body Image Scale for Breast Cancer Survivors.

Background: Mastectomy as a surgical treatment in women with breast cancer causes a change in their body image due to the loss of femininity and body integrity, decreased sense of sexual attractiveness, and dissatisfaction with the presence of surgical scars. The present study was conducted to evaluate the psychometric properties of the Farsi version of the body image scale for breast cancer survivors. Methods: This cross-sectional study was conducted on 204 women with a mastectomy referred to Kermanshah's surgery and oncology office in 2021. Face and content validity were evaluated qualitatively. Construct validity was evaluated by exploratory factor analysis (with maximum likelihood and Promax rotation) and confirmatory factor analysis. Cronbach's alpha and McDonald's omega coefficients were used to verify internal consistency. Results: The mean age of the participants was 46.57 (SD = 9.47). One factor was extracted that explained 46.56% of the total variance of body image. The factor load of the items varied between 0.561 and 0.801. The results of CFA also showed that the final model has a perfect fit: CMIN = 20.931; DF = 13; CMIN/FD = 1.610; p = 0.074; GFI = 0.972; AGFI = 0.939; IFI = 0.985; CFI = 0.985; TLI = 0.975; PNFI = 0.595; PCFI = 0.610; RMSEA = 0.055. internal consistency based on Cronbach's alpha and McDonald's omega coefficients was 0.856 and 0.861, respectively. Conclusion: The Farsi version of the body image scale for breast cancer survivors has good construct validity and may be used in various studies in clinical and research settings.

Marital satisfaction in Iranian infertile women: A systematic review and meta-analysis.

Background: Infertility is a severe crisis in life that, in addition to creating psychological problems and disrupting a parent's identity and role, negatively impacts couples' marital satisfaction. Different studies in this field have reported different results, so this systematic review and meta-analysis was conducted to estimate the marital satisfaction standard score among infertile Iranian women. Method: The databases of PubMed, Scopus, Web of Science, Embase, Scientific Information Database, and MagIran were searched without a time limit. We used the meta-analysis and a random-effects model to estimate the marital satisfaction pooled score. The heterogeneity of studies was examined with the I 2 index and Cochrane's Q test. The correlation between the pooled score with the publication year and the mean age of women was evaluated using meta-regression. We assessed the publication bias by the Egger test. Results: Seventeen studies with a sample size of 2,421 people were analyzed. The marital satisfaction pooled score of infertile women was 49% (95% CI: 39-60%). The marital satisfaction score in region 1 of the country (54, 95% CI: 42.7-65.3%) was higher than in other regions (45, 95% CI: 40-58%). Also, the marital satisfaction pooled score based on the Enrich scale (54, 95% CI: 39-69%) was higher than the score reported on other scales (45, 95% CI: 29-61%). Publication bias was not significant. Conclusion: Infertile women have moderate to low marital satisfaction, rooted in the culture and context of Iranian society. It seems necessary to provide measures to strengthen marital satisfaction, strengthen family relationships and prevent family disintegration in these women.

The COVID-19 fear, anxiety, and resilience among emergency nurses.

Background: Besides physical complications, COVID-19 is associated with psychological issues such as fear and anxiety. High resilience in nurses enables them to adopt positive coping mechanisms and successfully operate in the stressful environment of COVID-19 wards. The present study aimed to evaluate the correlation between COVID-19 fear and anxiety with resilience in the emergency nurses of the hospital affiliated with Kurdistan University of Medical Sciences (west of Iran) in 2021. Materials and methods: This cross-sectional study was conducted on 295 emergency nurses of selected hospitals in Kurdistan province, Iran, in 2021. Data were collected using a demographic questionnaire, Fear of COVID-19 Scale (FCV-19S), Corona Disease Anxiety Scale (CDAS), and Connor-Davidson Resilience Scale (CD-RISC). Data analysis was performed in R software version 3.6.3. Results: The mean scores of resilience, COVID-19 fear, and COVID-19 anxiety were 55.07 ± 19.82 (ranging from 0 to 100), 20 ± 7.37 (ranging from 7 to 35) and 36.48 ± 13.21 (ranging from 18 to 54) respectively. There was a negative and significant correlation between resilience with COVID-19 fear (r = -0.449, p = 0.001), COVID-19 anxiety (r = 0.458, p = 0.001). A significant correlation was observed between COVID-19 fear and anxiety, which indicated that if the other demographic variables remained unchanged, a one-unit increase in COVID-19 fear and anxiety decreased the mean resilience score by -0.66 (P = 0.008) and -0.34 (P = 0.015), respectively. Conclusion: COVID-19 fear and anxiety were significantly correlated. Therefore, providing training courses for promoting resilience could reduce the fear and anxiety of nurses during the COVID-19 pandemic.

Prevalence and factors associated with COVID-19 vaccine acceptance among the general population in Asadabad, Iran: a cross-sectional study.

BACKGROUND: Vaccination can be an essential protective measure against Coronavirus disease 2019 (COVID-19) if well received by the public. Various factors affect the acceptance or refusal of vaccines. Several waves of COVID-19 caused much death in Iran. This study aimed to evaluate the acceptance of the COVID-19 vaccine in the general population of Asadabad in 2021. METHODS: In this cross-sectional study, 650 people from the general population of Asadabad with a mean age of 34.6 (SD = 15.1) years were selected and included. In addition to socio-economic and demographic data, data were collected using the COVID-19 fear scale. Univariate and multiple logistic regression models were used to investigate the relationship between the tendency to get the COVID-19 vaccine (the dependent variable) and other variables. RESULTS: About 42.3% of participants were reluctant to receive the available COVID-19 vaccines. After adjusting for several covariates, there was a significant relationship between willingness to get vaccinated and family history of COVID-19 infection (AOR = 1.86, 95% CI 1.06-3.27, p = 0.032), trust in healthcare workers (AOR = 2.07, 95% CI 1.13-3.79, p = 0.019), trust in existing vaccines (AOR = 3.94, 95% CI 2.15-7.23, p < 0.001), encouraging family members to get vaccinated (AOR = 7.6, 95% CI 4.12-14.01, p < 0.0001). Also, people infected with COVID-19 are less likely to accept vaccination (AOR = 0.55, 95% CI 0.33-0.93, p = 0.025). Also, a unit increase in the score of fear of getting the COVID-19 virus increased the odds of getting the COVID-19 vaccine by 6% (AOR = 1.06, 95% CI 1.02-1.10, p = 0.002). CONCLUSION: The culture and context of different societies can affect the acceptance or refusal of the COVID-19 vaccine. Based on these characteristics and providing extensive education to the people, the health authorities in each community should build trust and better communicate all health information to clear any fear and remove all obstacles to increase willingness to get COVID-19 vaccination.

Validation and psychometric properties of the Farsi version of the fear of COVID-19 scale among pregnant women.

OBJECTIVE: The Covid-19 epidemic, which has become the most challenging issue for health organizations and governments, has led to panic among people, especially pregnant women. The aim of this study was to investigate the psychometric properties of the Persian version of the Fear of COVID-19 Scale (FCV-19S) on a sample of Iranian pregnant women. METHODS: This cross-sectional study was performed on 500 pregnant women referred to gynecology offices in Tehran. Construct validity was performed using exploratory (with maximum likelihood method and Promax rotation) and confirmatory factor analysis. Cronbach's alpha and McDonald omega coefficients were used to examine internal consistency. RESULTS: The mean age of the women was 28.98 (SD = 5.86) years. In exploratory factor analysis, two factors were extracted-emotional response and physiological response, which together explained 65.21% of the total variance of fear of Covid-19. In the confirmatory factor analysis, the final model had a good fit: CMIN/df = 1.515, goodness of fit index (GFI) = 0.981, adjusted goodness of fit index (AGFI) = 0.956, normed fit index (NFI) = 0.979, Incremental Fit Index (IFI) = 0.993, comparative fit index (CFI) = 0.993, and root mean square error of approximation (RMSEA) = 0.045 (95% CI: 0.001-0.085). Cronbach alpha and McDonald omega coefficients for the first factor were 0.874 and 0.878, and for the second factor were 0.853 and 0.854, respectively. CONCLUSION: The FCV-19S in pregnant women has a good construct validity and can be used in various studies.

Prevelence of depression in Iranian women with breast cancer: a systematic review and meta-analysis.

INTRODUCTION: Depression is a debilitating disease that is highly prevalent among cancer patients. Various studies in Iran have reported different prevalence. This systematic review and meta-analysis was conducted to estimate the overall prevalence of depression in Iranian women with breast cancer. MATERIAL AND METHODS: In this study, published articles in Persian and English were collected without time limit. Keyword searches for depression, depressive disorder, dysthymic disorder, major depressive disorder, breast cancer, breast neoplasm, and Iran and all of their potential combinations were performed in Scientific Information Database (SID), MagIran, PubMed, Scopus, Web of Science databases. The heterogeneity between studies was assessed using the Q-Cochrane test and, given the significant heterogeneity, a random-effects model was used to estimate the overall prevalence of depression. Data were analyzed using STATA version 11 software. RESULTS: The analysis of 22 selected articles with a total sample size of 3,082 showed that the overall prevalence of depression in women with breast cancer was 49.98% (95% confidence interval: 48.43-52.52). The prevalence of depression in Region 1 in the country was (28%; 95% confidence interval: 25.53-52.55) and in other regions, it was (63.79% with 95% confidence interval of 61.82-76.76). The highest and the lowest prevalence of depression were related to BDI (69.33%; 95% confidence interval: 67.19-71.48) and HADS (26.43%; 95% confidence interval: 23.14-29.72), respectively. CONCLUSIONS: Half of the Iranian women with breast cancer had depression. Given the overlap of physical symptoms of cancer with depression, identifying at-risk patients for controlling and providing therapeutic interventions seems necessary.

Validation of the persian version of the COVID-19 prevention, recognition and home-management self-efficacy scale.

INTRODUCTION: Adopting preventive behaviors and following the guidelines for controlling the COVID-19 epidemic depend on people's self-efficacy in carrying out these behaviors and instructions. The aim of this study was to investigate the psychometric properties of the Persian version of the COVID-19 Self-Efficacy Scale (COVID-19 SES, Hernández-Padilla et al., 2020). MATERIAL AND METHODS: This cross-sectional study was performed in a group of 400 people who were residents of the city of Asadabad in western Iran from December 2020 to January 2021. The participants were selected using a convenience sampling method. Face and content validity was assessed qualitatively based on feedback from the participants and experts, and the necessary changes were applied to the final version of the questionnaire. For construct validity, exploratory factor analysis (n=200) and confirmatory factor analysis (n=200) were performed. Internal consistency was expressed as Cronbach's alpha coefficient. Relative stability was assessed using the intraclass correlation coefficient (ICC), and absolute stability was calculated through examination of standard error of measurement (SEM). RESULTS: In exploratory factor analysis, three factors of prevention, symptom recognition, and homemanagement of COVID-19 were extracted that together explained 71.35% of the total variance. The internal consistency of the whole instrument was 0.955 and its three dimensions were 0.894, 0.916 and 0.955, respectively. In addition, an ICC of 0.986 (95% CI: 0.975-0.993, p=0.001) was found. In the confirmatory factor analysis, comparative and parsimonious fit indices were excellent, and absolute fit indices were moderate. CONCLUSIONS: The Persian version of the COVID-19 SES has good validity and reliability and can be used to measure self-efficacy in prevention, symptoms recognition, and home-management of COVID-19.

Psychometric properties of the Farsi version of diabetes burnout scale in patients with type 1 diabetes.

OBJECTIVE: Diabetes burnout refers to the feeling of exhaustion and frustration in the management of diabetes, which can lead to treatment non-adherence, poor glycemic control, and a high prevalence of diabetes complications. Measuring diabetes burnout requires accurate and standard instruments. The aim of this study was to evaluate the psychometric properties of the Farsi version Diabetes Burnout Scale (F-DBS). METHODS: This cross-sectional study was performed on 550 patients with type 1 diabetes (262 men and 288 women) referred to diabetes centers in different cities of Hamedan province (Asadabad, Hamedan, Malayer, and Nahavand) in 2021. The mean age and duration of the disease in these patients were 35.58 (SD=14.32) and 15.02 (SD=10.60) years, respectively. Data were collected using the Diabetes Burnout Scale (DBS), Patient Health Questionnaire-9 and Kessler psychological distress scale. After forward-backward translation, face, content and convergent validity were performed. To evaluate the construct validity, convergent validity, exploratory and confirmatory factor analysis were performed. Internal consistency was examined with Cronbach's alpha coefficients. RESULTS: In the exploratory factor analysis, two factors of exhaustion (five items) and detachment (seven items) were extracted, which together explained 46.58% of the total variance. In confirmatory factor analysis, the fit indices were appropriate. There was a significant positive correlation between diabetes burnout and depression (r = 0.30, p < 0.001) and psychological distress (r = 0.36, p < 0.001). Cronbach's alpha coefficient of diabetes burnout, exhaustion and detachment were 0.813, 0.846 and 0.812, respectively. CONCLUSION: The Farsi version of the Diabetes Burnout scale has acceptable validity and reliability and can be used in various studies.

Prevalence of hookah smoking among Iranian pupils and university students: An updated systematic review and meta-analysis.

OBJECTIVE: Today, smoking is considered a pressing global health issue. The present study aimed to estimate the total prevalence of hookah smoking among pupils and university students in Iran. MATERIALS AND METHODS: This systematic review and meta-analysis were conducted via searching in databases such as Scientific Information Database (SID), MagIran, Scopus, PubMed and Web of Sciences from inception to October 2021. We targeted observational studies evaluating the prevalence or frequency of hookah smoking among Iranian pupils and university students. Data analysis was performed using a random-effects model, and the heterogeneity of the articles was assessed using Cochran's Q test and the I2 statistic. RESULTS: In total, 124 studies conducted on 155 115 subjects were reviewed. The lifetime prevalence of hookah smoking among high school students and university students was estimated at 34.4% and 32.3%, respectively. In addition, the frequency of hookah smoking within the past month/week (point prevalence) was estimated at 21.5% and 16.6% in university students and pupils, respectively. The frequency of hookah smoking within the past year (period prevalence) was also reported to be 22.5% and 20.8% in these groups, respectively. No significant correlation was observed between the prevalence of hookah smoking, sample size, year of publication and the mean age of the participants. Region 5 had the highest lifetime prevalence (41.7%) and period prevalence (27.1%). However, Region 1 had the highest point prevalence of hookah smoking (27.2%). CONCLUSIONS: According to the results, hookah smoking is highly prevalent among Iranian pupils and university students. Therefore, proper educational interventions are required in the form of workshops and curricula to raise awareness regarding the hazardous effects of this unhealthy habit on the young generation.

Death Anxiety in the Iranian Elderly: A Systematic Review and Meta-Analysis Study.

The present study aimed to estimate the standard score of death anxiety in the Iranian elderly. In this systematic review and meta-analysis, national and international databases were searched from inception to January 2022. All the observational studies published in Persian and English, which reported a death anxiety score based on the Templer death anxiety scale, were selected. The standard score of death anxiety in the elderly was 50% (95% CI: 45-56). No correlation was observed between the year of publication (p = .092) and sample size (p = .94) with the standard score of death anxiety in the elderly. With increased age, death anxiety scores declined. Publication bias was not significant (p = .340). Iranian seniors achieved half of the total score of death anxiety, which indicated the average level of death anxiety. Providing training to effectively manage death anxiety is essential to preventing the adverse consequences of extreme death anxiety.

Sexual Function and Mood Disorders Among Menopausal Women: A Systematic Scoping Review.

BACKGROUND: Changes in sex hormones during menopause may have detrimental effects on a woman's sexual function and cause mood disorders. The treatment of both conditions is a challenge in gynecology. AIM: To review the published literature on sexual function and mood disorders among peri- and postmenopausal women. METHODS: The review is based on the methodological framework of scoping reviews. We searched electronic databases including Medline (PubMed), Scopus, Embase, and Web of Science (WoS). Publications that reported data about the relationship between sexual function and mood disorders among menopausal women were included in the review. The search was not subject to any limitation in terms of time or method. OUTCOMES: The main outcome measures used for the review were sexual dysfunction and mood disorders. RESULTS: We found 106 total records. After a full-text screening we included 19 studies from 1986 to 2020 based on various methodologies; the majority of the studies16 were cross-sectional. Investigations that addressed the symptoms of mood disorders and some domains of sexual function showed a close relationship between sexual dysfunction and mood disorders among menopausal women. CLINICAL IMPLICATIONS: In clinical practice, it would be appropriate to screen women for at least one mood disorder or sexual dysfunction. If a woman suffers from either, it will be necessary to assess for a further disorder as well. STRENGTHS & LIMITATIONS: The review was based on a detailed search of the published literature concerning mood disorders and sexual dysfunction among menopausal women compared to women of reproductive age. Despite the clinical importance of the subject, the number of studies eligible for inclusion in the review are rather small. Further investigation of the topic is clearly warranted. CONCLUSIONS: While the association between sexual dysfunction and mood disorders appears to be bidirectional, future studies will have to investigate the specific mechanisms by which sexual dysfunction could lead to mood disorders (or vice versa). Future studies should specifically address sexual dysfunctions and attitudes of partners, BMI, family support, sleep, and multiparity. Azam Rahmani, Elahe Afsharnia, Julia Fedotova, Shirin Shahbazi, Arezoo Fallahi, Leila Allahqoli, Reza GhaneipoklGheshlagh, Sarah Abboud, Ibrahim Alkatout. Sexual Function and Mood Disorders Among Menopausal Women: A Systematic Scoping Review. J Sex Med 2022;19:1098-1115.

A Systematic Review and Meta-analysis of Death Anxiety Among Iranian Patients With Cancer.

Death anxiety in cancer patients can cause and exacerbate mental disorders and affect the healing process and survival. In this study, percentage score of death anxiety among Iranian cancer patients was reported. The databases of Scopus, PubMed, ISI, MagIran, and Scientific Information Database were searched and 396 articles were retrieved. Twenty-three eligible studies were included in the analysis considering the inclusion criteria. Heterogeneity among selected studies was assessed through the Cochrane Q test and I2 test. The percentage of death anxiety scores in Iranian patients with cancer was 59.91% (95% confidence interval: 51.57-62.24). The results of subgroup analysis showed that the percentage of death anxiety scores in patients with breast cancer was 67.55% (95% CI: 56.50-78.60) and in patients with other malignancies was 53.78% (95% CI: 50.20-57.36). Death anxiety is high among Iranian patients with cancer and counseling sessions to control and manage this challenge seems necessary.

Health-related quality of life in patients with breast cancer: A systematic review and meta-analysis.

BACKGROUND: Breast cancer is the most common type of cancer of women across the world, which can affect the quality of life in patients due to complications caused by the disease and related treatments. Various treatments have been designed for these patients to improve their life quality. This study aimed to estimate the mean score of health-related quality of life patients with breast cancer in Iran. METHODS: In this study, we searched the national and international databases of SID, MagIran, Google Scholar, ISI/Web of Science, PubMed and Scopus with no time limits using the keywords of "health-related quality of life", "health related quality of life", "quality of life", "breast neoplasm", "breast cancer", and "breast tumors". Data analysis was performed in STATA version 14 based on the heterogeneity state using random effects model. RESULTS: In this study, 15 articles with a sample size of 1883 were evaluated, and the mean global quality of life in patients was reported at 72.48 (95% CI: 64.94-79.82). In addition, the worst performance and symptoms were related to emotional functioning (56.70) (95% CI: 49.84-63.55) and financial difficulties (43.57) (95% CI: 31.47-55.67). CONCLUSION: According to the results of the present study, the Iranian patients with breast cancer had a moderate quality of life in most dimensions.

Prevalence of Internet Addiction Among Iranian University Students: A Systematic Review and Meta-analysis.

This systematic review and meta-analysis aims to estimate the overall prevalence of Internet addiction among Iranian university students. A total of 49 articles written in Persian or English, without time limitation, were gathered. Databases of Scientific Information Database, MagIran, PubMed, Scopus, and Web of Science were searched during the period from February 13 to March 13, 2018. The following keywords and their possible combinations were used: Iran, student, Internet dependency, Internet addiction, and problematic Internet use. The Cochran's Q test was used to test the heterogeneity among the studies, and because heterogeneity was not significant, the random effects model was used to estimate the overall prevalence of Internet addiction. Data analysis was performed using STATA, version 12. Meta-analysis of 49 selected articles with a total sample size of 16,585 indicated that the overall prevalence of Internet addiction among Iranian students was 31.51 percent (95% confidence interval: 26.47-36.55). In addition, meta-regression analysis showed no significant relationship between Internet addiction and year of publication (p = 0.972) and sample size (p = 0.915). About one-third of Iranian students have Internet addiction. It is necessary to provide training workshops on learning about the consequences of Internet addiction and its management.

Prevalence of Cigarette Smoking and its Related Factors among Students in Iran: A Meta-Analysis.

Background: Smoking is a preventable cause of morbidity and mortality with an increasing prevalence in developing countries. The present systematic review and meta-analysis aimed to estimate the prevalence of smoking among college and high school students in Iran. Materials and Methods: Databases of Scopus, PubMed, Web of Science, Google Scholar, SID, and MagIran were searched with no time limitation. Observational studies published in Persian or English were included in the analysis. Time frame of the searches was from inception until 1 January 2021. The data was analyzed using random effects model, subgroup analysis, and meta-regression analysis. Heterogeneity among studies was examined using Cochran's Q test and I2 statistic. Results: A total of 63 articles with a sample size of 58742 were analyzed. The pooled smoking prevalence was found to be 13.56% (95% CI: 11.65-15.47). There was a significant increase in the prevalence of smoking among female students between 1998 and 2020. Regions 1 of Iran had the highest prevalence rates of smoking (Provinces of Alborz, Tehran, Qazvin, Mazandaran, Semnan, Golestan, and Qom). Smoking was more prevalent among college students (15.62%, 95% CI: 13.14-18.10) than in high school students (9.77%, 95% CI: 7.19-12.35). Conclusion: Given the relatively high prevalence of smoking among Iranian college and high school students, it is necessary to inform them about the harmful effects of smoking through training programs.

Knowledge, attitudes, practices and fear of COVID-19 among Iranians: A quick online survey.

To control COVID-19, several strategies were proposed in Iran since the start of the outbreak. The number of reported infected people and its consequent death toll herald relative inadequacies in the quality and extent of the measures in curbing the COVID-19 transmission cycle. This study was conducted to investigate knowledge, attitude, precautionary practices and degree of fear related to COVID-19 in a sample of Iranian population. This study was conducted among 457 residents of Kurdistan Province, Iran, through social networks and social media (WhatsApp and Telegram). Knowledge, attitude and practice and fear of COVID-19 were collected using valid tools. Multiple logistic regression and multivariate linear regression analyses were used to identify factors associated with binary outcome attitudes, practices and continuous variables knowledge and fear of COVID-19, respectively. The mean (SD) age of participants was 37.86 (10.42); of them, 252 (55.1%) were men, and more than two-thirds were married (74.8%). About 10% of the respondents were in believed that COVID-19 could create a type of social stigma. Level of knowledge about COVID-19 in 77.8% of the study attendees was acceptable, and 352 of them (70%) were confident that the virus would eventually be successfully controlled in the world, but only 252 of the attendants (50%) had confidence about successful control of COVID-19 in Iran. Applying multiple logistic regression, knowledge (OR: 1.18, p = 0.028) and fear (OR: 1.04, p = 0.028) of COVID-19 were associated with positive attitude towards controllability of COVID-19. Gender (OR: 1.96, p = 0.012), sources of information (OR: 5.00, p = 0.005) and knowledge (OR: 1.27, p = 0.006) were also indicated association with taking precautionary practices to control COVID-19. Further studies are recommended to boost level of knowledge, strengthen positive attitude and ameliorate behavioural pattern for successful control of COVID-19 in Iran.