Quality-of-life index and its related factors during COVID-19 pandemic: A community-based study in Rashtian women/Iran.

BACKGROUND: The changes in everyday life, caused by the COVID-19 pandemic, were rapid and unprecedented. This pandemic affected not only physical health but also well-being and life satisfaction. This study was designed to assess the status of a quality-of-life index and some related factors during the coronavirus pandemic in the public population of Rashtian women. MATERIALS AND METHODS: This cross-sectional study was performed on 784 Rashtian women who were selected by cluster random sampling between 2020 and 2021. The data collection tool was the Ferrans and Powers Quality of Life questionnaire, which has two parts: satisfaction and importance of life. Each section consists of four subscales: health and performance, social and economic, psychological/spiritual, and family. Data analysis was done using descriptive and analytic statistics. RESULTS: The mean score of the quality-of-life index in this study was 21.39 (of 30), which is higher than the mean level. The scores obtained from the satisfaction section were inferior to the similar questions in the important section. The findings showed that there was no statistically significant difference between the quality-of-life scores of women living in different urban areas (P > 0.05). CONCLUSION: The feeling of satisfaction increases the ability to cope with problems and mental pressures and improves the level of mental and physical health of couples and ultimately of all members of society. So although the overall quality of life was above average, appropriate interventions should be designed to maintain and improve their satisfaction.

Psychometric properties of the Persian version of the "Intergenerational relationship quality scale for aging parents and their children".

BACKGROUND: Investigating the status of intergenerational relationships of elderly parents with their adult childen is very important in examining issues related to the status of the elderly such as well being and quality of life and other aspects of elderly life. Giveeen the significance of the topic, the current study aimed to examine the psychometric properties of the Persian version of "Intergenerational Relationship Quality Scale for Aging Parents and Their Children" (IRQS-AP). MATERIALS AND METHODS: A total of 463 community-dwelling elders (aged 60 years or older) in Tehran participated in this study through multistage cluster sampling method. To investigate reliability, the construct and convergent validity of the IRQS-AP, confirmatory factor analysis (CFA), and interclass correlation coefficient were done. RESULTS: The content validity index was 0.84 for the entire tool. In the CFA, we found the instrument had a four-factor structure and adequate internal consistency. The scale had a significant and positive correlation with the two measures of loneliness and depression. Furthermore, Cronbach's alpha was estimated at 0.77, and the high value of the interclass correlation was 0.82. CONCLUSION: The IRQS-AP is a valid and reliable scale that can be used to examine the status of intergenerational relationship quality in Iranian elder population.

The Barriers, Challenges, and Strategies of COVID-19 (SARS-CoV-2) Vaccine Acceptance: A Concurrent Mixed-Method Study in Tehran City, Iran.

Acceptance and willingness to receive the vaccine are among the main factors in the success or failure of a health system in implementing the vaccination program. The present study was conducted in Tehran, the political and economic capital of Iran, to determine the acceptance of the COVID-19 vaccine and identify its associated factors, and explain the most important barriers and acceptance strategies for vaccination. This research was a concurrent quantitative and qualitative mixed-method study. In the quantitative part, 1200 individuals aged more than 18 years were selected from the households in 22 districts of Tehran City, with a multistage stratified cluster sampling method. Two questionnaires were used to evaluate the acceptance of the COVID-19 vaccine and vaccine acceptance determinants. The qualitative content analysis method addressed the influencing factors, as well as challenges and strategies related to the acceptance of the COVID-19 vaccine in four groups of Tehran inhabitants: the elderly, people with underlying diseases, healthcare workers, and the general population. The related data were simultaneously collected by applying in-depth semi-structural interviews and a data analysis process. Furthermore, we used the Graneheim and Lundman method for data analysis. We analyzed the data of 1200 people with a mean (SD) age of 46.4 (11.1) years, and approximately 58% of them were men. The vaccine acceptance was 83.6% (95% CI: 81.3-85.9). Among those who welcomed vaccination, 58% preferred the imported vaccines, 25% the Iranian ones, and 17% both. There was a significant association between the variables of age (adjusted odds ratio [AOR] = 1.72, 95% CI: 1.01-2.93), being single (AOR = 0.54, 95% CI: 0.41-0.91), moderate pharmacotherapy adherence (AOR = 0.58, 95% CI: 0.4-0.85), and the willingness to receive COVID-19 vaccine. Qualitative study after interviewing 45 people from four study groups showed an insufficient social trust in healthcare system officials, pharmaceutical and vaccine production companies; distrust in the effectiveness of the vaccines, concerns about the vaccine adverse effects, being tracked by microchips after vaccination, traditional anti-vaccination movements, the feeling the inessentiality of vaccination, and uncertainty about the fair distribution of the vaccine. These concerns were the main challenges addressed by the study groups. A good proportion of Tehran residents reported their willingness to receive the COVID-19 vaccine. Additionally, they expressed their critical concerns, such as insufficient trust in the healthcare system, vaccine safeties, and adverse effects that were the significant barriers to vaccine acceptance. It seems that conflicts raised by the shortage of vaccines and their import due to the sanctions have led to intense desire and demand in the general population, and especially the elderly, for vaccination. Besides, vaccination phobia in some individuals requires further investigations.

Psychometric Properties of the Persian Version of the 11-Item de Jong Gierveld Loneliness Scale in Iranian Older Adults.

Loneliness is usually a chronic condition which may lead to physical and psychological undesirable consequences, and requires measurement and intervention. This study was conducted with the aim of preparing a Persian version of the 11-item de Jong Gierveld Loneliness Scale and evaluating its psychometric properties among the Iranian older adults. After applying the translation-back translation method, the prepared script was subjected to the face and content validity evaluations and a Persian version of the scale was prepared. Factor analysis, concurrent validity, internal consistency, and test-retest methods were used to validate the scale. The Persian version of the 11-item de Jong Gierveld Loneliness Scale showed acceptable content validity. The negative and significant correlations between the loneliness scores and the Philadelphia Geriatric Center Morale Scale indicated that the questionnaire had acceptable concurrent validity. The results of confirmatory factor analysis confirmed two factors for the scale. Also, the results of the intra-class correlation coefficient and Cronbach's alpha coefficient demonstrated that the scale had acceptable reliability. The Persian version of the 11-item de Jong Gierveld Loneliness Scale is an appropriate tool for measuring loneliness in the Iranian older adults.

Quality of Life After Botulinum Toxin Injection in Patients With Adductor Spasmodic Dysphonia; a Systematic Review and Meta-analysis.

INTRODUCTION: Adductor spasmodic dysphonia is an extremely disabling voice disorder that negatively impacts a patient's quality of life (QOL). We performed a systematic review to determine if Botulinum Toxin (BT) injections improved voice related QOL in patients with this disorder. METHODS: PubMed, EMBASE, Web of Science, Cochrane Library, ProQuest, and Scopus from 2000, to and including November 1st, 2018, were searched. We identified randomized controlled trials, controlled trials, and observational studies of the effects of BT injections on the QOL in patients with adductor spasmodic dysphonia. The two authors, separately and individually chose the studies based on inclusion criteria, assessed study quality, and relevant extracted data. RESULTS: Nine studies used the Voice Handicap Index (VHI). The results showed significant changes pre- to post-BT injection (SMD = -0.357; 95% CI: -0.579, -0.136; z = 3.16; P = 0.002; I-squared = 0.000%). Five studies used the Voice-Related QOL; their results also showed a significant improvement pre- to postinjection (SMD = -2.99; 95% CI: -3.27, -1.32; z = 4.61; P < 0.001; I-squared = 87%). Three other studies used other, shortened versions of the VHI, VHI-10. They also showed significant results (SMD = -0.145; 95% CI: -0.349, 0.06; z = 1.38; P = 0.17; I-squared = 0.000). CONCLUSION: BT injections positively affect patients' QOL. However, patients' QOL scores may never be normalized, in line with perceptual voice quality and acoustic parameters.

Contextual and Individual Determinants of Mental Health: A Cross-sectional Multilevel Study in Tehran, Iran.

OBJECTIVES: Our aim was to answer the following questions: (1) Can mental health variance be partitioned to individual and higher levels (e.g., neighborhood and district); (2) How much (as a percentage) do individual-level determinants explain the variability of mental health at the individual-level; and (3) How much do determinants at the neighborhood- or district-level explain the variability of mental health at the neighborhood- or district-level? METHODS: We used raw data from the second round of the Urban Health Equity Assessment and Response Tool in Tehran (in 2012-2013, n=34 700 samples nested in 368 neighborhoods nested in 22 districts) and the results of the official report of Tehran's Center of Studies and Planning (in 2012-2013, n=22 districts). Multilevel linear regression models were used to answer the study questions. RESULTS: Approximately 40% of Tehran residents provided responses suggestive of having mental health disorders (30-52%). According to estimates of residual variance, 7% of mental health variance was determined to be at the neighborhood-level and 93% at the individual-level. Approximately 21% of mental health variance at the individual-level and 49% of the remaining mental health variance at the neighborhood-level were determined by determinants at the individual-level and neighborhood-level, respectively. CONCLUSIONS: If we want to make the most effective decisions about the determinants of mental health, in addition to considering the therapeutic perspective, we should have a systemic or contextual view of the determinants of mental health.

The simultaneous effects of thermal stress and air pollution on body temperature of Tehran traffic officers.

PURPOSE: Global warming and air pollution are among the most important problems all over the world. Considering the key role of traffic officers who saliently deal with traffic management and are in full, constant and direct exposure to thermal stress and air pollution index, this study aims to investigate the simultaneous effects of these factors on the body temperature of traffic officers in the main squares of Tehran. METHODS: This study was conducted among 119 traffic officers who were working in 29 squares of Tehran, located near the active pollutant's stations during 2017. Samples were selected by the census method. Environmental parameters such as air temperature (dry and wet), radiation temperature, the level of air pollution in the main squares and characteristics of officers such as body temperature and the Wet-Bulb-Globe-Temperature (WBGT) index were evaluated. Data were analyzed through independent samples t-test and factorial ANOVA with a p value of p ≤ 0.05 in SPSS software. RESULTS: There was no significant relationship between air pollution and ear temperature, but there was a statistically significant difference between the wet-bulb temperature and the ear temperature (t = 26.4, P < 0.001). The interaction effect of air pollution and wet-bulb temperature on the ear temperature was also significant (F = 3.98, P = 0.048). CONCLUSION: Exposure to heat and air pollution affects body temperature, with its greatest impact on the temperature of the ear. More studies are recommended to be conducted in these field and other factors such as demographic and environmental factors at different times of the year should be investigated. Accordingly, some interventions should be implemented to reduce the vulnerability of officers based on the findings of the research.

Clinical determinants associated with quality of life for people who live with HIV/AIDS: a Meta-analysis.

BACKGROUND: During recent years, Quality of Life (QoL) is a significant assessment factor in clinical trials and epidemiological researches due to the advent of Antiretroviral Therapy (ART), Human Immunodeficiency Virus (HIV) has become a manageable,chronic disease. With regards, more attention must be paid to the QoL of infected patients. Limited evidence exists on the impact of ART on QoL among HIV infected patients. Due to lacking of a systematic approach to summarizing the available evidence on the clinical determinants of People Who Live with HIV/AIDS (PWLHs') QoL, this study aimed to analyze the impact of clinical determinants (ART experience, CD4 count < 200, co-morbidities, time diagnosis and accessibility to cares) on QoL among PWLHs'. METHODS: This study was designed in accordance with Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA). PubMed, Science Direct, Web of Science, and Cochrane electronic databases were searched in February 2017 to identify all past studies that discussed social and behavioral characteristics of QoL in PLWHA. To recognize effective factors on social and behavioral QoL, a meta-analysis was conducted. Polled Odds Ratios (ORs) were utilized at a 95% confidence level. Since sampling methods differed between articles in the systematic review, we evaluated pooled estimates using a random effect model. Metan, metareg, metacum, and metabias commands in STATA version 13.0 were applied to analyze the data. RESULTS: Our findings indicated that ART has a positive impact on QoL, with a pooled effect size at approximately 1.04 with a confidence interval between 0.42 to 1.66 which indicates this impact is not very considerable and may be relatively neutral. The pooled effect size for CD4 count on QoL was .29 (95%CI = .22-.35), indicating that there is a negative associate between CD4 count and QoL. The co-morbidity as a negative determinant for QoL among HIV/AIDS infected people. The pooled effect size implies on a relative neutral association, although the confidence interval is wide and ranges between 0.32 to 1.58. The pooled effect size is about 1.82 with confidence interval 1.27 to 2.37 which indicates a considerable positive association with lowest level of heterogeneity. CONCLUSIONS: The results illustrated that time diagnosing and availability to hospital services had significant relationship with a higher QoL and CD4 < 200 was associated with a lower QoL. In conclusion, policy makers should set an agenda setting to provide a suitable diagnostic and therapeutic facilities to early detecting and continues monitoring the health status of People Who Live with HIV/AIDS (PWLHs').

Validation of the Persian version of the LittlEARS® auditory questionnaire for assessment of auditory development in children with normal hearing.

OBJECTIVES: To adapt the LittlEARS® Auditory Questionnaire into Persian and evaluate the psychometric properties of the Persian version of the questionnaire for children with normal hearing. METHODS: A "back-translation" method was used to translate and adapt the LittlEARS Auditory Questionnaire into Persian. The translated version was first evaluated by means of an expert-appraisal method. After having improved the Persian version of LittlEARs with the results obtained from that evaluation, various psychometric analyses were carried out to determine the validity and reliability. A group of 240 Persian speaking parents of children below 24 months of age with normal hearing completed the LittlEARS® Auditory Questionnaire. Various psychometric analyses (scale analysis and item analysis) were conducted. RESULTS: In the current study, the following scale and item characteristics were investigated: Corrected item-total correlations ranged from 0.14 to 0.74; Cronbach's alpha coefficient value was 0.960; the split-half reliability r was 0.734; predictive accuracy Guttman's lambda was 0.965; the correlation between the overall score and age of the children was 0.808 (p < 0.001). The regression curve, which reflects the age-dependence of auditory behavior, was produced. The regression analysis that was conducted to obtain normative data showed that 80% of the variance in the total scores could be explained by age. CONCLUSION: The data obtained from psychometric analysis support the use of the Persian version of the LittlEARS Auditory Questionnaire as a reliable and valid tool to assess the development of auditory behavior in Persian speaking children who are 24 months old or younger.

Needle and Syringe Programs and HIV-Related Risk Behaviors Among Men Who Inject Drugs: A Multilevel Analysis of Two Cities in Iran.

BACKGROUND: Many studies have found significant differences in HIV risk at the community and socioeconomic levels. However, few have considered variations in needle and syringe program (Jin et al., Oral Dis. 1;22(7):609-19) coverage and other community characteristics on HIV risk behaviors among people who inject drugs (PWIDs). Our objective was to study the relationship between individual factors and city-level characteristics (such as the city's coverage of harm reduction programs) on HIV risk behavior among PWID residing in two cities in Iran. METHODS: The study was conducted from March to August 2016 in Tehran and Kermanshah provinces. One thousand PWID were recruited by a convenience sampling recruitment at local NSP Drop-in Centers (DIC) and through "snowball sampling" (i.e., using peers to refer participants to the study). We first examined associations between individual-level variables and HIV risk behaviors in bivariate analysis using the chi-square or Fisher's exact tests, as appropriate. Next, multi-level models were constructed to determine the amount of variability in HIV risk behavior that could be accounted for by individual- and community-level characteristics. Variables with p value < 0.2 were included in the multiple logistic regression model. RESULTS: The results of the multilevel modeling showed that 32% of the variability in HIV risk behaviors among PWID could be explained by factors that differed between the two cities. When individual factors including higher HIV knowledge, access to NSP, higher HIV risk perception, and methamphetamine use were all included in the final model, 22% of the variability in HIV risk behaviors could be explained to city-level variables. CONCLUSION: Findings suggest that expanding the accessibility (i.e., hours and venues) and community-level coverage of NSP services by establishing programs where PWID congregate might reduce HIV risk behavior among PWID.

Social Determinants of Positive Mental Health in Iranian Society: A Qualitative Approach.

BACKGROUND: Based on the World Health Organization definition, mental health is the absence of mental disorders and presence of positive mental health (PMH). As the social determinants of mental disorders and PMH are not the same in different cultures and in order to promote community mental health, social determinants of PMH should be identified, which is the aim of this study. METHODS: This was a qualitative study conducted in Tehran. Data were collected through eight focus group discussions with the general population aged between 30 and 60 years and ten semi-structured interviews with mental health professionals from Tehran. Data were analyzed through directional content analysis using Dedoose software. RESULTS: Fifty-one lay people and ten mental health professionals participated in this study. The process of content analysis resulted in two main themes: (a) structural determinants of PMH which consist of socioeconomic and political context and socioeconomic position and (b) intermediary determinants of PMH which consist of working condition, living condition, family factors, lifestyle, psychosocial factors, and health system. CONCLUSIONS: Improvement of living conditions, with emphasis on working conditions as one of the intermediary social determinants, will play an important role in promoting PMH.

Priorities of positive mental health promotion in the Iranian community: a qualitative study.

BACKGROUND: Positive Mental Health (PMH) enables people to cope with the common stresses of life and adversity to achieve their full potential and humanity. In many communities, promoting PMH via prioritized interventions has been considered as a key component of public health policies to optimize mental well-being. OBJECTIVE: To set the priorities of interventional programs of Iranian PMH promotion according to the World Health Organization (WHO) Priority Public Health Condition (PPHC) analytical framework. METHODS: This qualitative study was implemented in 2017 in Tehran, Iran and had two main phases. In a qualitative needs-assessment phase, needs of the community's PMH were collected through eight focus group discussions with a general population aged 30 to 60 years-old. In a priority-setting phase, the priorities of PMH were extracted through an expert panel consisting of mental health professionals and policy makers. Data gathering was implemented based on purposeful sampling according to inclusion criteria. Data were analyzed based on directional content analysis using Dedoose software version 7.6.6. RESULTS: Fifty-one people and ten mental health professionals and policymakers participated in this study. The process of data analyzing, categorized PMH needs in 4 main categories, 15 subcategories and 46 codes. The four categories were financial security, social security, healthy lifestyle and promoting psychological factors. In the expert panel, first, the indicators of PMH priority setting were determined and then based on the priority public health condition analytical framework of the World Health Organization, the most important of PMH priority in each level was indicated as "creating job positions" in socioeconomic level, "providing proper working conditions" in differential exposure, "promoting practical life skills training" in the differential vulnerability, "easy and affordable access to mental health services" in differential healthcare outcome. CONCLUSION: Appropriate policymaking and regulation at national level regarding employment, promoting working conditions, and reducing unemployment, promote community PMH as well as expanding accessible and affordable mental health services in the national healthcare system and empowering the community through providing practical life skill courses.

Decomposing disparity in adult individual's mental health in Tehran among lower and higher economic groups; an Oaxaca- Blinder analysis on urban HEART Survey- round 2.

BACKGROUND: Mental health is one of the main aspects of social well-being. Tehran -capital of Iran- is metropolitan, where the mental health status of citizens is not prioritized effectively. OBJECTIVES: The purpose of this study was identifying contributors of mental health inequality between lower and higher economic groups in Tehran through Oaxaca- Blinder method. METHODS: The study was conducted by the data of Tehran's Urban Heart Survey- Round 2 (2012). Through a three- stage stratified and clustered sampling method, 34,700 were selected as samples. The mental health status was measured by the General Health Questionnaire 28- items (GHQ- 28) and the quantity of the inequality in mental health was measured by corrected concentration index. The Fairlie's decomposition approach was performed in STATA 14. RESULTS: The corrected concentration index were: -0.0967 and -0.1004 by Erreyger's and Wagstaff 's approaches. Being of the Iranian origin, disability conditions, employment status and smoking were identified as the main contributors of inequality in mental health among lower and higher economic groups. CONCLUSION: Thus, re-organizing strategies and plans on promoting the socio- economic status of non-Iranian residents, improving employment opportunities, developing well-designed environment for disabled individuals and supporting plans to reduce smoking is recommended to the urban policy makers.