Restless legs syndrome variants: A systematic review

Introduction

Restless Legs Syndrome (RLS) is a clinical syndrome that may manifest itself in non-leg parts of the body as well, called RLS variant, which is considered a distinct entity by some researchers. In this systematic review, we tried to evaluate various clinical features and effective treatments of RLS variants and compare them with that of typical RLS.

Methods

This study was conducted following the PRISMA guideline. The primary search was performed in the data resources of Medline (PubMed), Web of Science, and Scopus, as well as the Google Scholar search engine. The required data were extracted from the studies.

Results

In this review, 1565 studies were initially identified and finally 39 studies were selected. The most common RLS variants were observed to involve hands, head, abdomen, and genitalia. These patients mostly complained of sleep disturbance and feelings of itching, tingling and twitching. Supportive diagnostic criteria of RLS including familial history of RLS, periodic limb movements during sleep (PLMS) and response to treatment with dopaminergic agents were assessed.

Conclusion

It seems that patients with RLS variant can undergo the same diagnostic and therapeutic work-up as patients with conventional RLS. It is suggested that these two disorders fall into the same syndromic spectrum.

A systematic review and meta-analysis of musculoskeletal disorders among firefighters

INTRODUCTION

Due to the nature of their job, firefighters face many ergonomic risk factors and are exposed to several musculoskeletal disorders (MSDs). The aim of this systematic review and meta-analysis was to investigate the prevalence of MSDs among firefighters.

MATERIALS AND METHODS

This study was conducted based on preferred reporting items for systematic reviews and meta-analyses (PRISMA) guidelines. The literature search was conducted in the databases of PubMed, Scopus, Web of Science, Science Direct, SID, ISC and Google Scholar without applying a time limitation until the end of July 2022. The random effects model was used for meta-analysis, and the I2 index was used to check heterogeneity among studies. The data were analyzed using STATA version 14 software.

RESULTS

The primary literature searches in the databases identified 1,291 articles, 26 of which were entered the meta-analysis stage after screening, study selection, and quality assessment, including 36,342 firefighters. Based on the results of a meta-analysis, the overall prevalence of MSDs among firefighters was 46.39% (95% CI: 32.45-60.32, I2 = 99.7%, P < 0.001). The prevalence of MSDs was also investigated at neck (18.36%), low back (34.32%), shoulder (18.68%), hands (7.43%), upper back (10.15%), knee (19.97%) and foot (6.66%).

CONCLUSION

Considering the relatively high prevalence of MSDs among firefighters and their higher exposition to specific job-related risk factors of MSDs compared to other professions, it is suggested to provide firefighters with appropriate training, implement ergonomic interventions, and regularly screen them to reduce MSDs.

Nutritional status among earthquake survivors: a systematic review and meta-analysis

OBJECTIVE

Earthquakes, as one of the most devastating natural disasters, have many consequences, including the collapse of buildings where food is produced, stored, and distributed, which can ensue with numerous nutritional problems. This study was to investigate the nutritional status of earthquake survivors.

STUDY DESIGN

This was a systematic review and meta-analysis study.

METHODS

The present review was conducted according to the PRISMA guideline. The data were collected by searching the data resources of PubMed, Scopus, Web of Science, Science Direct, Google Scholar, MagIran, and Scientific Information Database. Meta-analysis was conducted using the random effects model, and the I2 index was used to assess heterogeneity among studies. Publication bias was assessed using Begg's test.

RESULTS

In this study, 342 studies were identified in the primary literature search, and after removing duplicates, 14 of which were finally selected for meta-analysis. Based on the results of the meta-analysis, the overall prevalence was obtained: 4.19% for wasting, 16.78% for stunting, 12.59% for underweight, and 28.06% for anemia after the earthquake.

CONCLUSION

The results indicated that earthquake survivors are exposed to malnutrition. Therefore, it is recommended that adequate food and nutritional supplements are provided to all earthquake survivors.

Post-traumatic stress disorder among COVID-19-affected high-risk cardiac patients

BACKGROUND

During the first coronavirus disease 2019 (COVID-19) wave there was a high prevalence of mental health impairments and post-traumatic stress disorder (PTSD), particularly in patients with comorbid cardiac diseases.

METHODS

During waves 2-5, all hospitalized patients with cardiac problems and suspected COVID-19 were eligible to participate in this study.

RESULTS

The prevalence of PTSD was 31.4% (n=48) in 153 participants. No age- and gender-related differences for PTSD were found.

CONCLUSIONS

The prevalence is lower than during the first wave but higher than in patients reported in other studies who were isolated at home. Routine mental health assessments are strongly recommended for patients at risk.

Association between different dimensions of anger and symptoms of post-traumatic stress disorder in at-risk cardiovascular patients during the COVID-19 pandemic

Introduction

The common connecting factor between PTSD and cardiovascular diseases lies in the disruption of the stress processing system. The COVID-19 pandemic has led to an increase in stress levels worldwide. Due to the life-threatening situation of affected risk patients, this also led to the accumulation of post-traumatic stress symptoms (PTSS). The influence of anger on cardiovascular diseases has hardly been investigated so far. The focus of this study is on anger regulation in cardiovascular risk patients. The COVID-19 pandemic is considered as an additional stressor in this study, but not as a separate entity. The hypothesis is that individuals with inward anger are more prone to post-traumatic stress disorder (PTSD).

Methods

As part of the routine examination, all patients who were hospitalized between January 1st, 2021 and May 31st, 2022 with high-risk cardiovascular diseases were included. A total of N = 153 (84.1%) subjects participated in the study. On admission, anger (STAXI-2) and PTSD (PCL-5) were assessed using questionnaires. The relationship between different domains of anger and PTSS was examined.

Results

Inwardly directed anger was more pronounced in this population than in a standard sample (+1 SD) and had a significant impact on the presence of PTSD (B = -0.72, p < 0.001). Additionally, correlations were found between inward-directed anger and PTSD, as well as all other anger expressions studied and the PTSD total score.

Discussion

It can be assumed that anger and its regulation are relevant factors for both cardiac diseases and PTSD. The study results can be used for prevention, rehabilitation and therapeutic measures. However, the impact of inner anger on PTSD is theoretical and based on statistical testing. A confirmatory longitudinal study is needed to substantiate these results.

Design and psychometric evaluation of health system intervention assessment tools for children in floods

BACKGROUND

Flood is one of the most frequent disasters in Iran, which has highly affected the population and consequences on the health system. Children as the most vulnerable group too need to receive health services during floods. The aim of the present study was to develop a national tool for evaluating the provision of health services to children in floods.

MATERIAL AND METHODS

This study is a sequential-exploratory mixed method study that consists of two qualitative and quantitative stages. The qualitative part includes the analysis of documents and panel of experts while the quantitative part includes the design and validation of the tools.

RESULTS

In this study, organizations providing health services to children were first identified, and according to their mission the relevant items were extracted and the initial checklist was designed. Then validity and reliability of the tools were done. The content validity ratio and content validity index for the tool were 59 and 98%, respectively. Cronbach's alpha and intraclass correlation coefficient were determined as 0.7 and 0.964, respectively. The final tool was presented with 64 items.

CONCLUSIONS

The response program, the scope of interventions, service coverage, and the effectiveness of the response after the flood can help reduce the risk of disasters in children. Using the assessment tool of evaluating the health services to children can assist the stakeholder organizations to meet the standards and best quality of services. Assessing the needs of the children affected by floods, identifying the strengths and weaknesses of health services, and proposing corrective strategies according to the information extracted from this tool are other achievements of this study.

Comparison of machine learning algorithms to predict intentional and unintentional poisoning risk factors

Introduction

A major share of poisoning cases are perpetrated intentionally, but this varies depending on different geographical regions, age spectrums, and gender distribution. The present study was conducted to determine the most important factors affecting intentional and unintentional poisonings using machine learning algorithms.

Materials and methods

The current cross-sectional study was conducted on 658 people hospitalized due to poisoning. The enrollment and follow-up of patients were carried out during 2020-2021. The data obtained from patients' files and during follow-up were recorded by a physician and entered into SPSS software by the registration expert. Different machine learning algorithms were used to analyze the data. Fit models of the training data were assessed by determining accuracy, sensitivity, specificity, F-measure, and the area under the rock curve (AUC). Finally, after analyzing the models, the data of the Gradient boosted trees (GBT) model were finalized.

Results

The GBT model rendered the highest accuracy (91.5 ± 3.4) among other models tested. Also, the GBT model had significantly higher sensitivity (94.7 ± 1.7) and specificity (93.2 ± 4.1) compared to other models (P < 0.001). The most prominent predictors based on the GBT model were the route of poison entry (weight = 0.583), place of residence (weight = 0.137), history of psychiatric diseases (weight = 0.087), and age (weight = 0.085).

Conclusion

The present study suggests the GBT model as a reliable predictor model for identifying the factors affecting intentional and unintentional poisoning. According to our results, the determinants of intentional poisoning included the route of poison entry into the body, place of residence, and the heart rate. The most important predictors of unintentional poisoning were age, exposure to benzodiazepine, creatinine levels, and occupation.

Workplace violence against health care workers during the COVID-19 Pandemic: A systematic review and meta-analysis

INTRODUCTION

During the COVID-19 pandemic, Health Care Workers (HCWs) have been at the frontline against the disease and have direct contact with patients and their companions, so they are exposed to all sorts of Workplace Violence (WPV). The aim of this study was to investigate the prevalence of WPV against HCWs during the COVID-19 pandemic.

METHOD

This study was conducted according to the PRISMA guideline, and its protocol was registered at the PROSPERO under the code of CRD42021285558. Articles were obtained from data resources such as Scopus, PubMed, Web of Science, Science Direct, Google Scholar, and Embase. A literature search was conducted from the beginning of 2020 to the end of December 2021. Meta-analysis was conducted using the Random effects model, and the I² index was used to check the heterogeneity.

RESULTS

In this study, 1,054 articles were initially obtained during the primary search, of which 13 were finally entered in the meta-analysis. According to the results of the meta-analysis, the prevalence of physical and verbal WPV were 10.75% (95% CI: 8.20-13.30, I² = 97.8%, P = 0 < 001) and 45.87% (95% CI: 36.8-54.93, I² = 99.6%, P = 0 < 001), respectively. The overall prevalence of WPV was obtained, 45.80% (95% CI: 34.65-56.94, I² = 99.8%, P = 0 < 001) were reported.

CONCLUSION

The results of the present study showed that the prevalence of WPV against HCWs was relatively high during the COVID-19 pandemic; nevertheless, it was lower compared to the area prior to the pandemic. Therefore, HCWs need essential training to reduce stress and increase resilience. Also, considering organizational interventions (including policies to ensure that HCWs report WPV to their supervisors, increasing staffing per patient, and installing systems for HCWs to call for immediate assistance) can increase the resilience HCWs.

Deep Vein Thrombosis After Earthquake: A Systematic Review and Meta-analysis

OBJECTIVE

Among natural disasters, earthquake is associated with heavy fatalities and financial damages, causing considerable mortality. The complications resulting from getting trapped in rubble, secondary traumas, obligation to reside in temporary shelters, along with other factors such as limited mobility, stress, and dehydration, predispose earthquake survivors to Deep Vein Thrombosis (DVT). The aim of the present study is to investigate the rate of DVT after an earthquake using a systematic review and meta-analysis.

METHODS

To perform the present study, the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guideline was used. The protocol of this review study has been registered in the International Perspective Register of Systematic Review (PROSPERO) with the code of CRD42021290375. Credible data resources including PubMed, Scopus, Web of Science, Science Direct, Google Scholar, Magiran, SID, and Embase were used for extracting relevant studies. Random effect model was used to perform the meta-analysis. I² was ritualized to investigate heterogeneity across the studies. Publication bias of studies was evaluated using the Begg test.

RESULTS

In this study, 267 primary studies were identified and extracted. After removing the duplicate ones and the screening, eventually 1² final studies were chosen for the meta-analysis. Based on the meta-analysis results, the total rate of DVT was 9.07% (95% confidence interval [CI]: 7.32-10.81; I² = 97.9%; P = 0<0.001). Analysis of DVT in the subgroups of the general population and patient survivors were 11.43% (95% CI: 9.06-13.79; I² = 98%; P = 0<0.001) and 2.51% (95% CI: 0.04-4.63; I² = 77.7%; P = 0.001). Also, based on the Begg test, the publication bias in the chosen studies was not considerable.

CONCLUSIONS

DVT rate in earthquake survivors is higher compared with other disasters, and over time it finds a growing trend. After earthquake, the focus of rescue and health-care teams is on individuals with observable injuries and damages. Because DVT is first asymptomatic but has fatal consequences, including pulmonary embolism and sudden death, it should be incorporated in health's status assessment of earthquake-stricken people as well as screening and diagnostic programs of health-care providers.

Post-traumatic stress disorder in medical workers involved in earthquake response: A systematic review and meta-analysis

Introduction

Medical workers involved in responding to the earthquake are exposed to frightening scenes and witness dead bodies and severely injured moaning people, predisposing them to multiple mental health consequences. This study was aimed to determine the prevalence of Post-Traumatic Stress Disorder (PTSD) after earthquakes among medical workers using a systematic review and meta-analysis.

Materials and methods

The review study was performed following PRISMA guidelines, and the study's protocol was registered in PROSPERO with the code CRD42022333069. The data resources of Google Scholar, Science Direct, Web of Science, PubMed, and Scopus were searched to specify the related studies. To perform meta-analysis, the random effects model was utilized, and the I² index was considered to assess heterogeneity between studies. The STATA software was used for data analysis.

Results

In the initial data resources search, 1399 articles were identified. From these articles, 13 were finally chosen for meta-analysis and quality assessment. The meta-analysis results indicated that the prevalence of post-earthquake PTSD among medical workers involved in the earthquake response was 16.37% (95% CI: 11.63-21.11, I² = 97.33%, p = 0 < 0.001).

Conclusion

The medical workers involved in response to the earthquake have a relatively high risk of PTSD in the short and long term. Therefore, medical workers involved in response to disasters should undergo screening for mental health disorders before and after disasters and receive the necessary training with regard to stress management, psychological resilience, and how to express their feelings and emotions.

High Risk-pregnant Women's Experiences of Risk Management: A Qualitative Study

Background

Maternal and fetal morbidity and mortality depend on identifying of pregnancy risks and risk management. There is a dearth of information about the experiences of high-risk pregnant mothers in self-mitigation of the risk in the socio-cultural setting of Iran. This research was conducted to explore the risk management experiences of high-risk pregnant mothers.

Methods

This Qualitative study was conducted in educational hospitals in Mashhad, Iran, from July 2018 to December 2020. The purposive sampling method was used to recruit the participants based on medical or obstetric high-risk conditions in pregnancy. Qualitative data were obtained from in-depth and semi-structured 29 interviews. Mothers' experiences of pregnancy in a risky condition were asked, and the interview continued until data saturation. Data were analyzed using the MAXQDA 10 software and the Elo and Kyngäs method.

Results

Maternal experiences for risk management in pregnancy were formed by nine sub-categories and three categories: the excitement of emotion including: "feeling worry and despair", "gladness in the shadow of hope and optimism", "momentary shocking and excitement", and "inactivity and helplessness"; self-contemplation including: "active analysis of the ways of moderating the risk", "cognitive denial", and "ignoring the risk"; and witnessed action including: "problem-focused and rational actions", and "avoidance and inefficient engagements".

Conclusion

Risk management experiences of pregnant women with high-risk pregnancies include a wide range of positive and negative feelings, effective and ineffective thoughts, and behaviors. Mutual collaboration between mothers and midwives/obstetricians by providing high-quality risk management counseling can lead to choosing effective risk management strategies.

Risk Assessment of Arbaeen Mass Gathering in the Covid-19 Pandemic

Introduction

Arbaeen is a religious ceremony held annually with the participation of a large number of pilgrims. During the pandemic of Covid-19, a mass gathering of Arbaeen pilgrims can strengthen the transmission of this disease and put more pressure on the health care system of countries. The aim of the study is to evaluate the risk of Arbaeen ceremony in the Covid-19 pandemic in 2021.

Materials and methods

A mixed method was performed to perform the study using qualitative and quantitative methods. A national risk assessment tool was used that consisted of hazard identification and assessment, scenario development, exposure assessment, vulnerability assessment and risk estimation. The national risk assessment tool was completed through a focused group discussion and the opinions of 20 representatives of the health system and the level of risks were estimated. Data were collected, analyzed, and integrated by the research team.

Results

Based on the results of risk matrix analysis, factors such as the increase in the number of new cases of COVID-19, the probability of exposure to a new variant of COVID-19, the probability of arrival of a new variant of COVID-19 to the country, the probability of increasing referrals to healthcare facilities (score 16), the probability of getting respiratory diseases, and the environmental contamination (score 12) occupied the red area of the matrix and were found to have the highest risk (unbearable risk), that needs immediate action.

Conclusion

Preparing for a mass gathering such as Arbaeen is very important in order to reduce the risk of communicable disease, and the first step in improving preparedness is risk assessment and its continuity in the various stages of the ceremony. Therefore, policy makers and planners of such events should conduct risk assessments with the participation of local and national public health authorities regularly.

Personal protective equipment-associated headaches in health care workers during COVID-19: A systematic review and meta-analysis

Introduction

Health Care Workers (HCWs) use Personal Protective Equipment (PPE) during the COVID-19 pandemic to protect themselves and prevent the transmission of the disease. The use of PPE, especially respiratory masks, has adverse consequences, including headaches, which have been secondary and unusual. The aim of the present systematic review and meta-analysis study was to investigate the prevalence of PPE-associated headaches in HCWs during COVID-19 pandemic.

Methods

The present review study was performed based on the PRISMA guideline. The protocol of the present study was registered in PROSPERO with the code CRD42022304437. Valid data resources such as Scopus, PubMed, Web of Science, Science Direct, Google Scholar, Embase were used to identify and extract relevant studies. The searches were conducted between the beginning of 2020 and the end of January 2022. A random effects model was used for meta-analysis and I ² index was used to investigate between-study heterogeneity. Data were analyzed using STATA ver. 14.

Results

A total of 539 articles were first identified through initial search and finally 26 final studies were selected to undergo the meta-analysis phase. According to the results of meta-analysis, the prevalence of headache after and before the use of PPE was 48.27% (95% CI: 40.20-56.34, I ² = 99.3%, p = 0 < 001) and 30.47% (95% CI: 20.47-40.47, I ² = 97.3%, p = 0 < 001), respectively.

Conclusion

The results of the present study showed that the prevalence of PPE-associated headache in HCWs was relatively high, so, the use of PPE during COVID-19 pandemic can be considered as one of the causes of headache. Therefore, management strategies such as regular screening of HCWs for headaches and regular rest periods without the use of PPE can be effective in reducing the prevalence of headaches.

The prevalence of low back pain in emergency medical services personnel: A systematic review and meta-analysis

Background & Aim: Among musculoskeletal disorders, low back pain causes the most common complaints among emergency medical services personnel worldwide. This study aimed to investigate the prevalence of low back pain among emergency medical services personnel. Methods & Materials: We used the PRISMA guideline in the present systematic review and meta-analysis. The search was conducted in PubMed, Scopus, Web of Science, Cochrane, ProQuest, Science Direct, Google Scholar, and Embase using English keywords and SID, Irandoc, and Magiran data resources with equivalent Persian keywords. Studies were selected based on inclusion and exclusion criteria. The data were gathered without a time limit until the end of June 2021. The quality evaluation of the selected studies was performed using the Appraisal tool for Cross-Sectional Studies (AXIS) tool. The random-effects model was used for meta-analysis, applying the I2 index as a measure to estimate heterogeneity among studies. Results: In the present study, a total of 1038 articles were identified in the primary search, of which ten studies entered the final evaluation phase and meta-analysis after initial screening and removing duplicates. In these studies, 7499 emergency medical services personnel were examined; the prevalence of low back pain was 50.30% (95% CI: 37.98-62.62, I2= 99.1%). Conclusion: Our results indicated a considerable prevalence of low back pain among emergency medical services personnel. Also, the heterogeneity between studies was very high. It is recommended to teach the correct methods of lifting the stretcher and equipment as well as redefining the duties of the staff with low back pain.

Prevalence of workplace violence against health care workers in hospital and pre-hospital settings: An umbrella review of meta-analyses

Introduction

Workplace violence (WPV) is associated with adverse consequences for patients and health care workers (HCWs). The aim of this study was to assess the prevalence of WPV against HCWs in the hospital and pre-hospital settings.

Methods

Using PRISMA guidelines, data resources including Scopus, PubMed, Web of Science, and Google Scholar were used for the search. The searches were conducted without any time limit until the end of December 2021. The random-effects model was used for this meta-analysis. I2 index was used to examine heterogeneity and the Egger test was used to examine publication bias.

Results

Of the 255 studies identified, 14 studies entered the umbrella review. The overall prevalence was as follows: WPV (58.7%); physical violence (20.8%); verbal violence (66.8%); and sexual harassment (10.5%).

Conclusion

The prevalence of WPV and its types against HCWs is relatively high. WPV is associated with physical, psychological, and occupational consequences. Measures should be taken to reduce the consequences of WPV.

Does workplace spirituality enhance motivation of hospitals social workers? The scrutiny in Iran

BACKGROUND

In today's world as the globe of organizations, employees tend to show endeavor and more involvement in organizational goals and mission by creating workplace spirituality.

AIM

The present study aimed to investigate the role of workplace spirituality in improving hospital social worker's motivation.

METHODS

The study employed a cross-sectional design and was conducted in 19 private and governmental hospitals in Karaj city, Alborz province, north Iran in 2019. The statistical population included all 302 hospital social workers who were selected as the sample population according to Cochran's formula. Using two standard questionnaires of workplace spirituality and employee motivation, we assessed the role of workplace spirituality in improving the hospital' social workers' motivation.

RESULTS

According to research findings, there were significant relationships between workplace spirituality, meaningful working, sense of community, forgiveness, and honesty with hospital social workers motivation p ⩽ .05. There was a significant difference between age group, gender, level of education and workplace spirituality, and motivation of hospital social workers p ⩽ .05.

CONCLUSION

Findings suggest that health planners and authorities may need to examine factors that contribute to the promotion of workplace spirituality to increase the motivation of hospital social workers for improved performance of health organizations.

Prevalence of Post-traumatic Stress Disorder After Flood: A Systematic Review and Meta-Analysis

Introduction

Flood as the most common kind of the natural disasters has unpleased short, medium, and long-term consequences on the victims' welfare, relationships, and physical and mental health. One of the most common mental health disorders in these victims is Post-traumatic stress disorder (PTSD). The aim of this study is to investigate the prevalence of PTSD on the flood victims.

Methods

Data resources including PubMed, Scopus, Web of Science, Science Direct, Embase, Google Scholar, conference and congress papers, key journals, the reference list of selected articles as well as systematic reviews were searched to identify studies that reported the prevalence of PTSD in flood victims. Random Effect Model was used to perform meta-analysis of the studies. Cochran test and I2 indicator were used to explore heterogeneity between the studies. Publication bias of the study was evaluated using Begg'test. Data were analyzed by STATA (version 14) software.

Results

After a comprehensive search, 515 papers were extracted. After eliminating duplicates and final screening, 23 studies were selected and entered the meta-analysis phase after qualitative evaluation. The results showed that the prevalence of PTSD in flood victims is 29.48% (95% CI: 18.64-40.31, I2 = 99.3%, p-value < 0.001).

Conclusion

The results of the present study showed that the prevalence of PTSD is relatively high in the flood victims. So, it is necessary to take preventive, supportive, therapeutic and effective actions for them.

A qualitative content analysis for determining indexes and factors affecting for evaluation of disaster exercises immediate feedback stage

BACKGROUND

Taking exercise in health sector is one of the important steps to implement the disaster risk management programs, especially preparedness phase. The present study aimed to identify indexes and factors affecting successful evaluation of disasters preparedness exercises in hot wash stage.

MATERIALS AND METHODS

This study was a qualitative content analysis. Data were collected by purposeful sampling through in-depth and semi-structured individual interviews with 25 health professionals in the field of disasters. The data were analyzed using directed content analysis method by which the initial codes were extracted after transcribing the recorded interviews and immersing them in the data analysis. The initial codes were reviewed, classified, and subdivided into several stages to determine the main classes.

RESULTS

The data analysis resulted in the production of 24 initial codes, 5 subcategories, 2 main categories of "evaluation and exercise debriefing" and "modification of programs and promotion of exercise operational functions" under the original theme of "exercise immediate feedback."

CONCLUSION

This study can be considered a suitable standard guide for health care organizations to evaluate successfully disasters exercises in hot wash stage, maintain and promote their preparedness, and properly respond to disasters.

Response capability of hospitals to an incident caused by mass gatherings in southeast Iran

BACKGROUND AND OBJECTIVES

Hospitals are expected to provide a safe environment for patients, visitors, and employees during emergencies and disasters, as well as provide health care to disaster survivors. The aim of this study was to evaluate the response capability of hospitals to an incident caused by mass gatherings (MG) in Kerman province.

METHODS

This cross-sectional study was performed among hospitals of Kerman city in 2021. To collect data, the emergency response checklist-WHO (2011) was utilized with 90 questions prepared in nine domains. Data analysis was carried out using SPSS version 20 with descriptive tests.

RESULTS

In this incident, 438 people were injured and 61 killed (31 women and 30 men). Of the 438 injured taken to hospitals, 193 were treated on an outpatient basis, 146 were hospitalized and 99 were treated at Advanced Medical Post (AMP) and mobile hospital in the scene. Results showed a moderate response level of hospitals to an incidence (151.50±18.28). Among the components of hospitals' response to incidence, the command and control component had the highest mean score (159.16 ± 22.39) while the surge capacity component had the lowest mean score (129.78 ± 25.21).

CONCLUSION

Our hospitals faced new challenges in this incident; therefore, policymakers and executives managers of the health system in Iran should develop a comprehensive strategic plan to promote hospitals' preparedness for suitable and timely response to MG incidences and improve risk perception of mass gathering participants and hospitals personnel through training and implementing discussion and operation-based exercises.

Prevalence of postpartum depression in women amid the COVID-19 pandemic: A systematic review and meta-analysis

COVID‐19 outbreaks appear to be related to exacerbation of psychological problems such as depression and anxiety in high‐risk population such as pregnant women and the postpartum period due to stress and life‐threatening illnesses. The aim of this study was to evaluate the prevalence of postpartum depression (PPD) during COVID‐19. This study protocol is registered in PROSPERO with CRD42021278425 code. Data sources including Google Scholar, ISC, Magiran, Scopus, PubMed, Embase, and Web of Science and reference list of included articles were used to identify related studies. Observational studies that reported the prevalence of PPD in both Persian and English during COVID‐19 between January 20, 2020 and August 31, 2021 were included. Data were collected and analyzed with a random effects model for meta‐analysis. In this study, 671 initial articles were identified and after removing duplicates, 454 studies were screened and finally 24 studies entered the meta‐analysis stage. According to this study results PPD based on Edinburgh Postnatal Depression Scale (EPDS) ≥9, EPDS ≥10, EPDS ≥11, EPDS ≥12, EPDS ≥13, Postpartum Depression Screening Scale‐Short Form (PDSS‐SF) ≥17 and total prevalence was reported 12% (95% confidence interval [CI] = 0.07–17, I² = 97%), 27% (95% CI = 15–39, I² = 99%), 44% (95% CI = 40–49, I² = 0.0%), 27% (95% CI = 0.06–49, I² = 97.4%), 28% (95% CI = 18–39, I² = 98.5%), 37% (95% CI = 32–42), 28% (95% CI = 23–33, I² = 98.5%). The findings of this study showed that the prevalence of PPD in women is relatively high during COVID‐19. Therefore, considering the psychological consequences of the COVID‐19 pandemic and the importance of pregnancy and the postpartum period in terms of the emergence of mental disorders, especially depression, it seems necessary to perform interventions and physical and psychological support.

The present study found that the prevalence of postpartum depression( PPD) in women is relatively high during COVID‐19.

Factors Influencing Hospital Emergency Evacuation during Fire: A Systematic Literature Review

BACKGROUND

Although the hospital is known as a safe place for treating patients, due to various reasons, it is prone to several internal hazards, including fire. This study aimed to identify the factors affecting hospital emergency evacuation during fire.

METHODS

This was a systematic review conducted according to the PRISMA guideline. Thematic Content analysis was utilized to analyze and extract results. We found the studies investigating the factors affecting hospital emergency evacuation during fire through a comprehensive search in various data resources (MEDLINE, Web of Science, Google Scholar, Embase, ProQuest, Scopus, IRANMEDEX, SID, ISC, and Magiran) and other sources from the beginning of January 2000 to the end of December 2019. Thematic Content analysis was also employed to analyze.

RESULTS

At first and based on the initial search, 4484 studies were identified, and 48 articles were finally included in the study. Based on the results; five main themes along with 10 sub-themes were identified. The themes included the incident's characteristics, response measures, hospital preparedness, hospital residents, and hospital building, and the sub-themes were emergency evacuation features, fire characteristics, command, operation, patients' and staff's characteristics, planning, logistics, and structure and design hospital.

CONCLUSIONS

Based on the results of the present study, hospital preparedness as one of the most important factors can reduce the hospital evacuation time. Therefore, hospitals can ensure a timely and more effective response in emergency evacuation during fire by improving their preparedness.

The prevalence of insomnia among health care workers amid the COVID-19 pandemic: An umbrella review of meta-analyses

BACKGROUND

Health care workers (HCWs) during the COVID-19 pandemic experience numerous psychological problems, including stress and anxiety. These entities can affect their sleep quality and predispose them to insomnia. The aim of the present study was to investigate the prevalence of insomnia among HCWs during the COVID-19 crisis via an umbrella review.

METHODS

The PRISMA guideline was used to conduct this review. By searching relevant keywords in databases of Scopus, PubMed, Web of Science, and Google Scholar, studies that reported the prevalence of insomnia among HCWs during the COVID-19 pandemic (January 2020 to the end of January 2021) and had been published in English were identified and evaluated. The random effects model was used for meta-analysis, and the I² index was used to assess heterogeneity. The Egger test was used to determine publication bias. Based on the results of the primary search, 96 studies were identified, and ultimately 10 eligible studies entered the meta-analysis phase.

RESULTS

The results of the umbrella review of meta-analyses showed that the prevalence of insomnia among HCWs during the COVID-19 pandemic was 36.36% (95% CI: 33.36-39.36, I² = 59.6%, p = 0.006).

CONCLUSIONS

The results of this umbrella review of meta-analyses showed a relatively high prevalence of insomnia among HCWs during the COVID-19 pandemic. As insomnia can be associated with other psychological problems, policymakers and health managers should regularly screen HCWs for psychological disorders as well as a possible tendency for suicide. Furthermore, by treating insomnia, one can reduce the incidence of these psychological disorders.

Investigating the Effective Factors of Using Personal Protective Equipment from the Perspective of Nurses Caring for COVID-19 Patients: A Cross-Sectional Study

Considering the importance of appropriate personal protective equipment (PPE) for preventing COVID-19 transmission, the aim of this study was to investigate the factors affecting the use of PPE from the perspective of the nurses caring for COVID-19 patients. This descriptive cross-sectional study surveyed 240 nurses working in the central COVID-19 hospitals of Arak, Iran. Nurses were enrolled in the study by a convenience sampling method. The data collection tool was a validated questionnaire. Data were analyzed by SPSS 16 software using descriptive statistics, analysis of variance (ANOVA), and independent sample t-test. Environmental (4.24 ± 0.45), personal (4.16 ± 0.42), and organizational (4.04 ± 0.50) factors all contribute significantly to nursing attitudes about PPE use (p < 0.05). The average score, combining all identified factors, was 4.15 ± 0.31. The most influential factor contributing to appropriate use of PPE was environmental, while the least impactful parameters were related to rules and regulations. Environmental factors have the greatest impact on the use of PPE from the perspective of the nurses caring for patients with COVID-19. Managers and healthcare organizations should provide appropriate and adequate PPE to nurses, educate them on proper use, and monitor the process to resolve barriers.

Factors affecting emergency evacuation of Iranian hospitals in fire: A qualitative study

BACKGROUND

Fire is one of the most important threatening factors for hospitals and needs special attention. The present study was conducted to explain the factors affecting hospital emergency evacuation following fire based on hospital administrators' experiences.

MATERIALS AND METHODS

This was a qualitative study conducted employing the content analysis approach. Participants included 22 hospital administrators in Tehran, Lorestan, Kurdistan, and Ilam provinces. The participants were purposefully selected and included until reaching principle of data saturation. Data were collected through in-depth semi-structured interviews from November 2019 to August 2020 and analyzed by the content analysis method.

RESULTS

Factors affecting hospital emergency evacuation during fire were categorized into five main categories and 17 subcategories including response to incident (five subcategories of fire nature, emergency evacuation, service provision, coordination and communication; and collaboration and companionship), human factors (two subcategories of individual characteristics and competencies), hospital preparedness (three subcategories of planning, safety and security; and information management system), environmental factors (two subcategories of hospital design and infrastructure; and weather condition), and finally ethical values (five subcategories of human dignity, trust, altruism, responsibility and accountability; and empathy).

CONCLUSION

The results of this study indicated that during fire in Iranian hospitals, several factors in addition to available standard guidelines affect the emergency evacuation process that need to be considered. Hospital emergency evacuation during fire is a complex process and necessitates a full and high-level hospital preparedness, so using the results of this study can be used to develop and practice evacuation plans and improve the hospital preparedness.

Survey of Critical Standards of Patient Safety in Hospitals of Iran: A Systematic Review and Meta-Analysis

BACKGROUND

Patient safety is an important and mandatory component of quality health services. Insecure health services, in addition to inflicting pain and suffering to patients, impose a high financial burden on the health system of every society. The present study was conducted to evaluate the critical standards of patient safety based on the Patient Safety Friendly Hospital Initiative (PSFHI) checklist in Iran.

METHODS

The present systematic review and meta-analysis were performed based on the PRISMA guideline. For this purpose, articles related to the critical standards of patient safety based on the PSFHI checklist were obtained by searching valid Persian and English keywords in SID, Magiran, PubMed, Scopus, Web of Science, and Google scholar data resource through the end of 2019. The studies were analyzed using the STATA (version 14) software.

RESULTS

In the initial search, 533 articles were extracted among which 7 were eligible and entered into the meta-analysis process. Overall, 55 hospitals were surveyed, and the results of the meta-analysis showed that the average critical standards of patient safety were 69.52% (95%, CI = 57.09-81.95, I2 = 69%, P = 0.004).

CONCLUSIONS

The results showed that a moderate level of critical standards of patient safety in hospitals in Iran. Since meta-regression analysis revealed a decreasing trend in compliance rate, hospital managers should implement principals designated by the World Health Organization to achieve the required standards that are the basis and pillar of a patient-friendly hospital. With proper management, hospitals should set goals and take steps based on a strategic plan toward achieving these goals.

Perceived Risk in Women with High Risk Pregnancy: A Qualitative Study

Background:

Risk perception in high-risk pregnancies influences the mothers' adherence to medical treatments and recommendations. Because of the lack of information about the women's perception of risk, the aim of this study was to explain perception of risk in high-risk pregnancies.

Materials and Methods:

This qualitative study was conducted on 25 women with a high-risk pregnancy in educational hospitals of Mashhad, Iran, from August 2017 to August 2018. Data were collected through semi-structured interviews and data saturation was reached after 29 interviews. Data collection and analysis were simultaneously carried out using the qualitative content analysis method adopted by Elo and Kyngäs in MAXQDA software.

Results:

Data analysis resulted in the four main categories of perception of risk control ability (risk controlling through experience, risk tolerance through relying on a higher power, and risk tolerance to reach family goals), wrong estimation of risk (wrong calculation of possible risks based on wrong beliefs and knowledge, and incorrect risk estimation caused by misunderstanding), possibility of mutual vulnerability of pregnancy and risk condition (possibility of vulnerability of the fetus to risk factors, and possibility of the mother's vulnerability to risk factors), and induced risk (risk induced by negative experiences, induced threat of unknown pregnancy outcome, and fear of ambiguous medical terms).

Conclusions:

The results of this study promoted our understanding of risk perception in women with high-risk pregnancies. Therefore, it will help to establish a-Ž better link between women with a high-risk pregnancy and the health team, enhance and improve maternal and fetal care.

Social Consequences of COVID-19 Pandemic in Iran

The article's abstract is not available.  

The Prevalence of Generalized Anxiety Disorder Among Health Care Workers During the COVID-19 Pandemic: A Systematic Review and Meta-Analysis

Introduction: Health care workers, due to be involved in caring for COVID-19 patients may experience various psychological problems including anxiety disorders. This study aimed to investigate the prevalence of Generalized Anxiety Disorder (GAD) among health care workers during the COVID-19 pandemic by systematic review and meta-analysis. Methods: The PRISMA guideline was used for conducting this study. Related keywords were searched in credited resources including ISC, Magiran, PubMed, Scopus, Web of Science, Cochrane, ProQuest, Science Direct, Google Scholar, and Embase to find the articles published on the prevalence of GAD among health care workers during the COVID-19 pandemic from the first of January to the end of June 2020. Meta-analysis was conducted by the random effects model. Results: In this study, 553 articles were initially identified, from which 19 studies were finally included in the meta-analysis. The results showed that the prevalence of GAD in health care workers based on the GAD-7 and GAD-2 instruments were 32.04% (95% CI: 26.89-37.19, I ² = 98.2%, p < 0.001) and 22.62% (95% CI: 9.01-36.24, I ² = 97.7%, p < 0.001). The overall prevalence of GAD was obtained 30.5% (95% CI: 25.58-35.42, I ² = 98.4%, p < 0.001). Conclusion: This study showed a relatively high GAD prevalence, as one of the fundamental psychological problems, among health care workers during the COVID-19 pandemic. Therefore, health system managers should implement preventive strategies to protect health staff from contracting the virus and monitor them for psychological problems and provide them with supportive measures if necessary.

Occupational Burnout in Pre-Hospital Emergency Personnel in Iran: A Systematic Review and Meta-Analysis

BACKGROUND

Occupational burnout, as a reaction to persistent work pressures, reduces efficiency, wastes manpower, and causes physical and psychological complications. The aim of this study was to determine the frequency and intensity of occupational burnout among pre-hospital emergency staff in Iran.

MATERIALS AND METHODS

This study was performed based on the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Data resources included Scientific Information Database (SID), Magiran, Islamic World Science Citation Center (ISC), Irandoc, PubMed, Scopus, Web of Science, and Google Scholar.

RESULTS

Initially, 178 articles were extracted, and then 13 articles were finally analyzed. Overall,2034 pre-hospital emergency personnel were examined. Mean of occupational burnout in term of frequency, respectively for emotional exhaustion (16.78, 95% CI = 8.89-24.67, I2 = 62.30%, p = 0.004), depersonalization (11.57, 95% CI = 6.97-16.18, I2 = 68.50%, p = 0.001) and the lack of personal accomplishment (16.11, 95% CI = 8.60 -23.62, I2 = 74.70%, p = 0 <001) were determined. Also, in term of intensity, respectively for emotional exhaustion (17.90, 95% CI = 8.24-27.57, I2 = 64.80, p = 0.004), depersonalization (11.20, 95% CI = 6.80-16.22, I2 = 49.60%, p = 0.044) and the lack of personal accomplishment (23.45, 95% CI = 13.41 -33.49, I2 = 84.80%, p = 0 <001) were determined.

CONCLUSIONS

According to findings, depersonalization and lack of personal accomplishment had moderate and high-level, respectively. Therefore, it is necessary health policymakers pay special attention to identifying and resolving the causes of occupational burnout in this population.

The Prevalence of Post-traumatic Stress Disorder Among Health Care Workers During the COVID-19 Pandemic: An Umbrella Review and Meta-Analysis

Introduction: Frontline health care workers (HCWs) have had an increased risk of developing health problems during the COVID-19 pandemic. In addition to physical illness, they have experienced mental health challenges, including post-traumatic stress disorder (PTSD). The aim of this study is to investigate the prevalence of PTSD among HCWs during the COVID-19 pandemic via an umbrella review and meta-analysis. Methods: This study was conducted using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guideline to perform a systematic literature search using various medical databases (Web of science, PubMed, Scopus, Cochrane, ProQuest, Science Direct, Embase, and Google scholar). The search included all articles published through the first of January 2020 the end of March 2021. The systematic review and meta-analysis studies that reported the prevalence of PTSD among health care workers were included in the study, and studies that reported the prevalence of PTSD in normal people or other epidemics were excluded. The random effects model was used to perform a meta-analysis, and the I ² index was used to evaluate heterogeneity among studies. Publication bias was assessed using the Egger test. Data was analyzed using STATA (version 14) software. Results: The initial literature search yielded 145 studies. After excluding duplicates and assessing the quality of the studies, 7 studies were selected for meta-analysis. The results showed that the overall prevalence of PTSD among HCWs during the COVID-19 pandemic was 13.52% (95% CI: 9.06-17.98, I ² = 65.5%, p = 0.008). Conclusion: There is a high prevalence of PTSD among frontline HCWs during the COVID-19 pandemic. It is important to invest in efforts to screen HCWs for mental health disorders such as PTSD and provide them with mental health support.

Postpartum Depression and Attempted Suicide in a 28-Year-Old Man: A Case Report

Postpartum depression (PPD) is a mood disorder that can affect women after childbirth, and this disorder can strike fathers as well as mothers. The study reports a 28-year-old man who attempted suicide three times following his wife's delivery and newborn baby boy. The psychiatric assessment showed that the man revealed major depression following childbirth. So effective mental disorders screening and health care services must be provided for fathers as well as mothers and children.

The Prevalence of Suicidal Ideation after the Earthquake: A Systematic Review and Meta-Analysis

Background:

Disasters have many health consequences such as suicide ideation as one of the relatively common psychological consequences after natural disasters, especially earthquakes. This study aimed to determine the prevalence of post-earthquake suicidal ideation in affected people.

Methods:

Related keywords of this systematic review and meta-analysis in English and their Persian equivalents were searched in the data resources including Google Scholar, SID, Magiran, Scopus, PubMed, and Web of Science from Jan 2014 to May 2019. The STROBE checklist was used to evaluate the quality of the articles. The I² index was used to determine the heterogeneity and the random-effects model was used in meta-analysis. Statistical analysis was conducted in the STATA software version 14.

Results:

Overall, 14347 subjects including 6662 males and 7715 females with the mean age of 23.88 ± 15.81yr old were assessed. The prevalence of post-earthquake suicidal ideation was 20.34% (95% CI: 13.60–27.08, P<0.001, I²=99.1). The prevalence of suicidal ideation showed a decreasing trend based on the year of the study and the duration of post-earthquake follow-up.

Conclusion:

Although the prevalence of post-earthquake suicidal ideation showed a decreasing trend, the probability of incidence of these thoughts in the long-term is still noticeable. Therefore, implementing a surveillance system is recommended to monitor the mental health status of earthquakes survivors for the possibility of suicidal thoughts in the short and long term recovery phase.

Suicidal Ideation in Patients With Gender Identity Disorder in Western Iran From March 2019 to March 2020

Background: In recent years, the number of patients with gender identity disorder (GID) has rapidly increased. These people are at risk of adverse life events that influence their health and wellbeing. Research studies have also shown a significant rate of suicide in these individuals. This study aims to determine the prevalence of suicidal ideation in patients with GID referred to Legal Medicine Office in Ilam Province. Methods: In study sample comprised 21 patients without psychiatric comorbidity visited the Legal Medicine Office in Ilam Province for confirmation of transsexuals from March 2019 to March 2020. GID disorder was diagnosed through a GIDYQ (A-A) questionnaire and clinical interview. The Beck scale for suicide ideation was used to clarify and measure the intensity of attitudes, behaviors, and planning for a suicide attempt. Results: In 21 patients with GID, the average score for suicide ideation was 11.6. The average age of patients was 19 years, and all of them were single. In this sample, 19.1% had low risks, 71.5% high risks, 9.5% had very high-risk suicide ideation. Linear regression analysis showed that higher education and higher age were risk factors for suicide ideation in patients with GID. Conclusion: The high rate of suicidal ideation in patients with gender identity disorder makes it essential to pay attention to their mental health. It should be noted that suicidal thoughts can be a basis for suicide attempts.

Prevalence of Posttraumatic Stress Disorder among Firefighters in Iran: A Systematic Review and Meta-Analysis

Objective: Firefighters are exposed to many different chemicals and physical hazards and experience a significant number of accidents and injuries. They are exposed to high-risk of posttraumatic stress disorder (PTSD).

The purpose of this study was to determine the prevalence of PTSD among Iranian firefighters.

Method: This was a systematic review and meta-analysis. Valid Persian and English keywords were searched in data resources, including SID, Magiran, Irandoc, Google Scholar, PubMed, Scopus, and Web of Science to retrieve articles on the prevalence of PTSD among Iranian firefighters. The STROBE checklist was used to assess the quality of the articles. Heterogeneity among the studies was assessed by I² index. The data were analyzed using Stata14 software.

Results: Of the 316 articles selected in the initial search, 3 articles the inclusion criteria and were used for the meta-analysis. A total of 274 firefighters were studied. The prevalence of PTSD was 23.17% among Iranian firefighters (I² = 92.4%, 95% CI = 6.71-39.62, p < 0.001).

Conclusion: The prevalence of PTSD is among Iranian firefighters relatively high and has been on the rise over the recent years.

Lessons Learned From Trauma Injuries in Arbaeen 2019 in Ilam Province, Iran

Arbaeen is the largest peaceful religious gatherings on Earth. In this event, millions of people go to the holy city of Karbala in Iraq.  Annually, about 20 million pilgrims attend Arbaeen ceremony, including about three million foreigners, that most of whom are Iranians. Ilam province is located near Iran’s western border with Iraq. Every year, many Iranian pilgrims enter Iraq through Ilam borders for the Arbaeen ceremony, which lasts two weeks before and after Arbaeen day. Pilgrims after the religious rituals enter to their home.

Thrombotic Thrombocytopenic Purpura Following Honeybee Envenomation: A Case Report

Background: Thrombotic Thrombocytopenic Purpura (TTP) is a rare and life-threatening disorder characterized by severe thrombocytopenia, microangiopathic hemolytic anemia, fever, renal dysfunction, and neurological deficient. TTP leads to the formation of blood clots in small blood vessels throughout the body. TTP is associated with many risk factors such as pregnancy, HIV, cancer, lupus, and infections. Recently there have been few published case reports of bee sting associated TTP.Methods: A 67-year-old man from a rural area of the Southwest Province of Iran, Ilam, was referred to the academic general hospital because of fever, chills, sweating, vomiting and dizziness following the honeybee sting on his body. Results: this study showed that,multiple co-morbidities including CVD and diabetes, along with coagulation abnormalities after honeybee stings, seriously exacerbated patient hemodynamic status.Conclusion: TTP, as a major complication due to the toxic reaction of a large number of bee stings with underlying diseases in patients, should be given more attention.

Evaluation of Suicide Attempt due to Drug Poisoning in a 7-Year-Old Girl: A Case Report

Introduction: Suicidal behavior is a worrying issue in children and is a very important indicator of emotional distress in children. Suicide is uncommon in children before puberty. Case Report: Here, a case of a 7-year-old girl who committed suicide by drug poisoning was reported. The child's behavior was assessed using a child behavior checklist (CBCL), in which aggressive behavioral problem was the most important. Her mother had a history of suicide attempts, generalized anxiety, and major depressive disorder over the past year, and her father was a drug abuser. Conclusion: Mental disorders in parents and tensions in the family may be associated with behavioral-emotional difficulties in children and it can lead to dangerous behaviors such as suicide attempts. It is most important to describe the factors that lead to suicide attempt among children and intervention that my help these children.

Anaphylaxis as a Rare Side Effect of Ketorolac; a Case Report

Anaphylaxis is a life-threatening systemic allergic hypersensitivity reaction that may potentially be triggered after the administration of any drug. Our case was a 51-year-old man with the history of mild pain in his flanks since the night before he was admitted to our hospital. The patient was diagnosed with urolithiasis and admitted to the emergency department. He developed anaphylaxis after intravenous injection of 30 mg ketorolac. Allergic reactions to non-steroidal anti-inflammatory drugs (NSAIDs) such as ketorolac are rare; nonetheless, they can be life-threatening and should be carefully monitored.

Prevalence of Workplace Violence Types against Personnel of Emergency Medical Services in Iran: A Systematic Review and Meta-Analysis

Objective: Workplace violence is one type of occupational hazards that is increasingly growing worldwide. In the health system, one of the important groups subject to workplace violence is emergency medical services (EMS) personnel, who provide emergency services for patients and casualties as the first responders. The aim of this study was to determine the prevalence of workplace violence and its different types among Iranian EMS personnel. Method: This study was conducted based on PRISMA guideline for systematic review and meta-analysis. The data were extracted from Scopus, PubMed, Web of Science, Google Scholar, SID and MagIran databases using Persian and English keywords. The search was conducted up to December 2018 without any limitation in publication year. The qualities of selected papers were assessed by STROBE checklist. I2 index was used to evaluate heterogeneity, and random effects model was used in meta-analysis. Data were analyzed using Stata14. Results: A total of 9 studies entered the meta-analysis. The total sample size was 1257 Iranian EMS personnel, with an average age of 32.21 ± 2.01 years. The prevalence of physical, verbal, and cultural workplace violence among EMS personnel was 36.39% (CI 95%:27.29–45.50, P<0.001, I2 = 90.8%), 73.13% (95% CI=68.64-77.62, P=0.013, I2 = 62.7%), and 16.51% (95% CI =3.49- 29.53, p<0.001. I2 = 94.7%), respectively. Conclusion: Considering the high prevalence of workplace violence among EMS personnel in Iran, more studies should be conducted to determine the underlying causes of EMS staff workplace violence in Iran. Training violence prevention methods as well as assigning national protective rules are highly suggested. Insufficient studies on Workplace violence among EMS personnel in Iran and high heterogeneity were the limitations of this study.

The Preparedness of Hospital Emergency Departments for Responding to Disasters in Iran; a Systematic Review and Meta-Analysis

INTRODUCTION

Hospitals are the most important infrastructures of any society. The hospital emergency department is one of the most important wards of hospitals in response to disasters. The purpose of this study was to evaluate the preparedness of hospital emergency departments in response to disasters in Iran via a systematic review and meta-analysis.

METHODS

This study was a systematic review and meta-analysis. The literature search was conducted in the national and international databases including SID, Magiran, Irandoc, Google scholar, Medline, Scopus, and ISI. Valid Persian and English keywords were used to extract articles related to the preparedness of hospital emergency departments in response to disasters. The STROBE checklist was used to evaluate the quality of the articles, and the I2 index was used to assess heterogeneity among the studies. Statistical analyses were conducted using STATA14 software.

RESULTS

In this study, 185 articles were initially recruited. Meta-analysis was finally performed on 4 articles selected based on inclusion criteria. The analysis included a total of 51 hospitals in Iran. According to our results, the mean preparedness of hospital emergency departments in response to disasters was calculated as 54.64% (95% CI = 41.15-68.13, I2 = 0.0%; p = 0.727).

CONCLUSION

The results of this study showed that the average level of preparedness of hospital emergency departments in Iran to respond to disasters was moderate to high. Therefore, planning and actions should be considered based on the guidelines and accreditation standards to enhance the preparedness of hospital emergency departments in response to disasters.

Prevalence of Workplace Violence Types against Personnel of Emergency Medical Services in Iran: A Systematic Review and Meta-Analysis

Objective: Workplace violence is one type of occupational hazards that is increasingly growing worldwide. In the health system, one of the important groups subject to workplace violence is emergency medical services (EMS) personnel, who provide emergency services for patients and casualties as the first responders. The aim of this study was to determine the prevalence of workplace violence and its different types among Iranian EMS personnel. Method : This study was conducted based on PRISMA guideline for systematic review and meta-analysis. The data were extracted from Scopus, PubMed, Web of Science, Google Scholar, SID and MagIran databases using Persian and English keywords. The search was conducted up to December 2018 without any limitation in publication year. The qualities of selected papers were assessed by STROBE checklist. I² index was used to evaluate heterogeneity, and random effects model was used in meta-analysis. Data were analyzed using Stata14. Results: A total of 9 studies entered the meta-analysis. The total sample size was 1257 Iranian EMS personnel, with an average age of 32.21 ± 2.01 years. The prevalence of physical, verbal, and cultural workplace violence among EMS personnel was 36.39% (CI 95%:27.29-45.50, P<0.001, I² = 90.8%), 73.13% (95% CI=68.64-77.62, P=0.013, I² = 62.7%), and 16.51% (95% CI =3.49- 29.53, p<0.001. I² = 94.7%), respectively. Conclusion: Considering the high prevalence of workplace violence among EMS personnel in Iran, more studies should be conducted to determine the underlying causes of EMS staff workplace violence in Iran. Training violence prevention methods as well as assigning national protective rules are highly suggested. Insufficient studies on Workplace violence among EMS personnel in Iran and high heterogeneity were the limitations of this study.

Helicopter Emergency Medical Services in 2017 Kermanshah Earthquake; a Qualitative Study

INTRODUCTION

Becoming aware of experiences, and lessons learned in challenges can help optimize planning and improve efficiency and effectiveness. The present study aimed to address the challenges of helicopter emergency medical services (HEMS) from the viewpoint of the managers involved in HEMS in Kermanshah earthquake.

METHODS

This qualitative research was done using the content analysis method. The data were collected by semi-structured interviews.  The study population consisted of directors who participated in management and transfer of injured people in the earthquake-stricken area of Kermanshah. Sampling was purposeful in the first stage and then by the snowballed method.

RESULTS

In the present study, 479 codes were initially extracted regarding participants' perspectives and experiences and after eliminating duplicates, 53 codes were finalized. After analyzing the data, 4 categories and 12 sub-categories were extracted. In this research, lack of integrated management and process-oriented preparedness were the subjects with the highest number of codes.

CONCLUSION

According to the findings of this study, it is suggested that comprehensive training programs should be implemented for effective management of the air emergency process during disasters such as earthquakes.

Construct and Psychometric Properties of a New Version Quality of Life Scale Based on Choice Theory

BACKGROUND

Choice theory, as a psychopathological model, postulated five basics, genetically and universally, needs. Accordingly, the rate of everybody happiness and quality of life is depended on the number of his needs fulfilling. Although some scales have been constructed to assess basic needs, they have proposed unity of needs for all human.

AIM

The present study was designed to construct a new scale, considering individualisation needs for each person; quality of life scale based on choice theory (QOLSCT).

METHODS

Using cluster sampling, six hundred (49% female and 51% male) postgraduate students were selected. One hundred fifty participants also filled SF-36 and GHQ, and 80 participants refilled QOLSCT with four weeks' interval again.

RESULTS

Cronbach's alpha, split-half and test re-test (one month) reliability scores were 0.78, 0.75, and 0.92 successively. The correlation between items and total scores range from 0.36 to 0.72, all with P values ≥ 0.0001. Confirmatory factor analysis showed satisfactory values of goodness-of-fit indices, RMSEA, CFI, NFI and GFI were, 0.05, 0.99, 0.99 and 0.99 respectively. Convergent and divergent validity also showed significant correlations.

CONCLUSION

The result of the present study showed that the new version of quality of life scale based on choice theory could be confirmed. The good level of reliability, fairly goodness of fit indexes, and very good convergent validity support this idea.

Comparison of Efficacy in Improving Cardiopulmonary Resuscitation Performance between Video Training and the Standard Method

.