Factors associated with anxiety-related symptoms in children and adolescents during COVID-19 in Oman: a cross-sectional study

Reports from different parts of the world suggest that the COVID-19 pandemic and the resultant lockdown and social distancing measures have heralded unprecedented mental health challenges among children and adolescents. To date, there is a dearth of studies emerging from the Arabian Gulf, where the majority of its population are children and adolescents. The study aims to examine the prevalence of anxiety-related symptoms and their covariates among children and adolescents in an Arabian Gulf country, Oman. This is a cross-sectional analytic study carried out over two weeks (1st to 15th of August 2020) during the COVID-19 pandemic across Oman. Parents were asked to complete the online survey, which consisted of the parent version of the Screen for Child Anxiety Related Emotional Disorders (SCARED) instrument and questions regarding basic socio-demographic information. Logistic regression was used to identify the contributing variables associated with anxiety-related symptoms. A total of 790 valid responses were received. Among the 790 children, 33.3% (n = 263) were diagnosed with anxiety-related symptoms by the SCARED instrument. Logistic regression analysis suggested that anxiety-related symptoms in children and adolescents were significantly associated with three demographic variables. The model shows that children with divorced or separated parents were 1.9 times more likely to have anxiety-related symptoms than children of married couples (OR = 1.93, p = 0.035). Children living in families with an income below USD 1000/month, were 1.8 times more likely to have anxiety-related symptoms than a family with an income of USD 4000/month (OR = 1.833, p = 0.018). Children in grades 3-6 were 1.8 times more likely to have anxiety-related symptoms than those in grades 1-2 (OR = 1.79, p = 0.024). Anxiety-related symptoms are common among Omani children and adolescents. They are more likely to be reported in middle scholastic grade levels and children from families with marital discord and low socioeconomic status. It is not clear whether the presently observed rates of anxiety exceed the prevalence that would have been observed prior to the COVID-19 pandemic. More studies are therefore warranted using children and adolescents' self-reported scales.

Propofol and Kearns-Sayre Syndrome: An idiographic approach

With the focus on an idiographic approach whereby the observations incorporated the various dimensions of individual functioning 'top-down' to 'bottom-up', this case report describes the successful management of a 14-year-old girl with Kearns-Sayre syndrome and Dyggve-Melchior-Clausen disease requiring a transvenous permanent pacemaker implantation for complete heart block. The patient presented to a tertiary care centre in Muscat, Oman, in 2023 seeking consultation. The current idiographic approach appears to have a heuristic value for 2 interrelated reasons. Firstly, it is unlikely that even tertiary care units can accrue such rare presentations and scrutinise them under nomothetic approach. Secondly, by employing the idiographic approach that is capable of examining each case in-depth, the aspiration for good health and well-being may come to the forefront. To the best of the authors' knowledge this is the first published idiographic report in anaesthesia care.

The lived experience of Omani adolescents and young adults with mental illness: A qualitative study

There is currently limited knowledge about the firsthand experiences of adolescents and young adults with mental health problems and the meanings they ascribe to these experiences, particularly within Arab countries. This study, therefore, aimed to explore the lived experience of Omani adolescents and young adults with a mental health problem. A sample of 15 participants aged 13-22 diagnosed with a range of mental health problems took part in the study. A qualitative interview guide consisting of open-ended questions was used to allow participants to speak in-depth about their experiences. Using the thematic analysis approach to uncover patterns in the data, three major themes emerged: "living in darkness", "perilous journey" and "uncertain future". Results show that the progress of adolescents and young adults with mental health problems is characterized by several challenges; the most significant of which is having insufficient knowledge about their illness, leading to unnecessary delays in their treatment. These findings shed light on the breadth and depth of the experience of adolescents and young adults with mental health problems and lay the groundwork for further examinations. Implications lie in the development of approaches for preventing or mitigating difficulties faced by adolescents and young adults with mental health problems.

An Evaluation of the Effectiveness of Repetitive Transcranial Magnetic Stimulation (rTMS) for the Management of Treatment-Resistant Depression with Somatic Attributes: A Hospital-Based Study in Oman

Depressive illnesses in non-Western societies are often masked by somatic attributes that are sometimes impervious to pharmacological agents. This study explores the effectiveness of repetitive transcranial magnetic stimulation (rTMS) for people experiencing treatment-resistant depression (TRD) accompanied by physical symptoms. Data were obtained from a prospective study conducted among patients with TRD and some somatic manifestations who underwent 20 sessions of rTMS intervention from January to June 2020. The Hamilton Rating Scale for Depression (HAMD) was used for clinical evaluation. Data were analysed using descriptive and inferential techniques (multiple logistic regression) in SPSS. Among the 49 participants (mean age: 42.5 ± 13.3), there was a significant reduction in posttreatment HAMD scores compared to baseline (t = 10.819, p < 0.0001, and 95% CI = 8.574-12.488), indicating a clinical response. Approximately 37% of the patients responded to treatment, with higher response rates among men and those who remained in urban areas, had a history of alcohol use, and were subjected to the standard 10 HZ protocol. After adjusting for all extraneous variables, the rTMS protocol emerged as the only significant predictor of response to the rTMS intervention. To our knowledge, this is the first study to examine the effectiveness of rTMS in the treatment of somatic depression.

Sociodemographic Characteristics and Clinical Profile of Suicide Attempters Attending the Emergency Department at a Tertiary Care Hospital in Oman: A Retrospective Study

OBJECTIVE

This study examined the sociodemographic and clinical characteristics of individuals who attended the emergency department of a tertiary care center in Muscat, Oman following a suicide attempt.

METHODS

A retrospective study (N=154) was conducted between January 2015 and June 2018. Information that was collected included sociodemographic variables (age, nationality, sex, marital status, and occupation), risk (medical comorbidities, psychiatric history, substance misuse, alcohol misuse, and previous history of suicide attempts), and precipitating factors, as well as the chosen methods for the suicide attempts.

RESULTS

In all, 83.1% of the sample were Omanis, and women constituted 69.5%. The mean age of the sample was 27 years; 30% were students, 42% were unemployed, and 40.9% had a history of psychiatric disorders. Family conflict, suffering from chronic illness, and having social problems were the most common precipitating factors for the suicide attempt. The most common method used in the suicide attempt was drug overdose (48.1%), mainly involving paracetamol (acetaminophen) (40%). Significant gender differences emerged in precipitating factors, history of substance misuse, and methods of suicide.

CONCLUSIONS

The data from this study are consistent with international trends that suggest that women and younger age groups are the most vulnerable to suicide attempts. Although in its infancy, the type of research presented here could lay the groundwork for preventive interventions and programs.

Medical malpractice in Oman: A 12-year retrospective record review

BACKGROUND

There is a paucity of studies documenting medical malpractice litigation in countries of the Arabian Gulf, such as Oman.

OBJECTIVES

To describe the characteristics of malpractice claims, the outcomes decided by the medical liability committee, and predictors of medical errors.

METHODS

This is a retrospective observational study that reviewed medical malpractice cases registered in Oman over a 12-year period (2010-2021) with the medical liability committee, known as the Higher Medical Committee (HMC). Descriptive and inferential statistical techniques, including multiple logistic regression techniques, were used for data analysis.

RESULTS

Between 2010 and 2021, the HMC registered 1284 medical malpractice cases, out of which 1048 were fully investigated. The number of registered cases increased during this period. These cases included those raised by Omani nationals and expatriates, with a majority (86%) raised by Omani complainants. Two-thirds (67%) of the cases involved adult complainants aged 18-60 years. About 43% of the cases were from the urban Muscat region, and 68% were related to public hospitals. The most common specialties involved were obstetrics and gynecology (20.1%), internal medicine (19.7%), surgery (17.6%) and orthopedics (13.8%). Half (51%) of the appeals or grievances were dismissed because they were not preceded by medical negligence or malpractice. The average waiting time to initiate the investigation was 10 months. Errors were more common among non-Omani complainants and cases related to private hospitals. Significant predictors of errors included nationality (i.e. Omani vs. non-Omani), the referring institution, the medical specialty and the type of health institution involved, and the waiting time to initiate the investigation.

CONCLUSION

To date, the number of cases of medical malpractice in Oman is lower compared to international trends, although there has been an upsurge in recent years. More research using a more robust methodology is warranted to contextualise the factors that contribute to this upward trend, as well as the preponderance in urban settings and among certain demographic populations.

Exploring Hikikomori-like idiom of distress a year into the SARS-CoV-2 pandemic in Oman: Factorial validity of the 25-item Hikikomori Questionnaire, prevalence and associated factors

BACKGROUND

Existing literature that examines the Hikikomori-like idiom of distress (HLID) initially labelled this phenomenon as a culture-bound syndrome. However, the increasing number of reports from other parts of the world suggest that HLID could instead be a culture-reactive idiom of distress, originating from biopsychosocial disequilibrium and cultural upheaval. The impact of imposed social withdrawal due to the Coronavirus 2 severe acute respiratory syndrome (SARS-CoV-2) pandemic on the growing prevalence of HLID has not yet been adequately explored. Aims: The first objective is to examine the factorial validity of the 25-item Hikikomori Questionnaire (HQ-25) in Oman. Second, we aimed to investigate the prevalence of HLID following the lifting of SARS-COV-2 restrictions in the Arabian Gulf country of Oman. The third related objective is to examine factors associated with the variation of HLID.

METHODS

This cross-sectional online survey was widely distributed across the diverse socio-demographic population residing in Oman. After the validation of the questionnaire and the factorial validity, the Arabic version of HQ-25 was used to explore the prevalence and factors associated with HLID.

RESULTS

A total of 1529 participants were included in the study (response rate = 76.5%), of whom 44% (n = 673) expressed HLID. We randomly split it into half, one for exploratory factor analysis (EFA) (n = 764) and the other half for confirmatory factor analysis (CFA) (n = 765). From the EFA results, a three-factor model was found for the Omani version of HQ-25, which represented 52.87% of the variance with good internal reliability (Overall Cronbach's: 0.92; Socialisation: 0.92; Isolation: 0.84; Emotional support: 0.73). The CFA results report acceptable goodness-of-fit indices (χ2/df = 17.92, p < .001; CFI = 0.90; TLI = 0.95; RMSEA = 0.04, 95% CI 0.02-0.07; SRMR = 0.05) of the three-factor model of the collected samples. All 1529 data were used in the respondents. The results of the logistic regression showed that married marital status (OR = 1.51, 95% CI: 1.12-2.03, p = 0.007), older age (OR = 0.97, 95% CI: 0.95-0.99, p = 0.008), living in an urban area (OR = 0.71, 95% CI: 0.56-0.91, p = 0.006), unemployed occupational status (OR = 1.72, 95% CI: 1.30-2.88, p < .001), screen time (7+ hours vs. <4 hours: OR = 4.50, 95% CI: 3.16-6.41, p < .001; 4-7 hours vs. <4 hours: OR = 2.10, 95% CI: 1.61-2.70, p < .001), history of mental illness (OR = 3.70, 95% CI: 2.29-5.91, p < .001), and adverse childhood experiences (OR = 2.60, 95% CI: 2.03-3.20, p < .001) were significant risk factors for HLID.

CONCLUSION

The factorial validity of the HQ-25 performed in this study appears to mirror the previously reported 3-factor structures. Some of the associated factors appear to support and, conversely, dissent from the findings of previous studies. These are discussed in terms of the attributions of the SARS-COV-2 pandemic, demographic trends in Oman, and sociocultural factors specific to the region of interest.

Intimate Partner Violence in Khaliji Women: A Review of the Frequency and Related Factors

The Gulf Cooperation Council (GCC), locally known as Khaliji, is a group of six Arab nations, including Saudi Arabia, Bahrain, Kuwait, Oman, Qatar, and the United Arab Emirates (UAE). Intimate partner violence (IPV) is a significant public health concern in the aforementioned region, but research that synthesises this trend has remained scarce. The present narrative review examines existing research on the prevalence and frequency of IPV among Khaliji women who inhabit the GCC nations. This review synthesised studies on physical and sexual violence, emotional abuse, and controlling behaviours perpetrated by an intimate partner. The prevalence rates of IPV among Khaliji women were observed to be high: women reported facing different types of abuse from their partners, namely physical (7-71%), sexual (3.7-81%), financial (21.3-26%), and psychological (7.5-89%), which is a culmination of controlling behaviour (36.8%), emotional violence (22-69%), and social violence (34%). Existing studies in the GCC region suggest that the most endorsed IPV was psychological abuse (89%), followed by sexual violence (81%). Qualitative analysis of the content of associated factors resulted in four significant descriptors, such as victim demographics, sociocultural factors, socioeconomic factors, and perpetrator-related issues. Research on IPV is still in its nascent stages, with very few studies emanating from the GCC region. The way forward will require developing culturally appropriate interventions that address the unique risk factors for IPV among the Khaliji population, strengthening institutional responses, and increasing awareness and social support for victims of IPV.

Comparison between Efficacy of Human Milk Fortification Using Human Milk Fortifier versus Preterm Formula: A Retrospective Single-institutional Experience

Objectives

This study sought to evaluate the relative efficacy of expressed breast milk (EBM) fortified using human milk fortifier (HMF) compared to commercial preterm formula (PF) on preterm and very low birth weight (VLBW) infants in a major tertiary healthcare center in Oman.

Methods

This retrospective cohort study included two cohorts of preterm (< 32 weeks gestation) or VLBW infants (birth weight < 1500 g) treated in the neonatal intensive care unit (NICU). Cohort one included infants who were given PF-fortified EBM between January and December 2016, and cohort two were given newly-introduced HMF-fortified EBM between November 2018 and December 2019. Analysis was performed to compare the cohorts with respect to baseline characteristics, primary outcomes, and secondary outcomes.

Results

A total of 103 neonates were included (cohort 1: n = 55, cohort 2: n = 48). There were no significant differences in the growth of the weekly length, the growth of the head circumference, or discharge growth parameters. Compared to PF, HMF was associated with significantly better weight gain velocity (g/kg/day) during the first week (p = 0.009) and second week 
(p = 0.050) after starting fortification, lower need for other adjunctive forms of fortification (p = 0.035), and lower rates of necrotizing enterocolitis in premature infants or VLBW (p = 0.018).

Conclusions

This is likely to be the first study to analyze the relative efficacy of HMF and PF in the Middle East. The results of this study will be helpful in guiding standards of nutritional care in NICUs in Oman.

Comparison of the accuracy of the 7-item HADS Depression subscale and 14-item total HADS for screening for major depression: A systematic review and individual participant data meta-analysis

The seven-item Hospital Anxiety and Depression Scale Depression subscale (HADS-D) and the total score of the 14-item HADS (HADS-T) are both used for major depression screening. Compared to the HADS-D, the HADS-T includes anxiety items and requires more time to complete. We compared the screening accuracy of the HADS-D and HADS-T for major depression detection. We conducted an individual participant data meta-analysis and fit bivariate random effects models to assess diagnostic accuracy among participants with both HADS-D and HADS-T scores. We identified optimal cutoffs, estimated sensitivity and specificity with 95% confidence intervals, and compared screening accuracy across paired cutoffs via two-stage and individual-level models. We used a 0.05 equivalence margin to assess equivalency in sensitivity and specificity. 20,700 participants (2,285 major depression cases) from 98 studies were included. Cutoffs of ≥7 for the HADS-D (sensitivity 0.79 [0.75, 0.83], specificity 0.78 [0.75, 0.80]) and ≥15 for the HADS-T (sensitivity 0.79 [0.76, 0.82], specificity 0.81 [0.78, 0.83]) minimized the distance to the top-left corner of the receiver operating characteristic curve. Across all sets of paired cutoffs evaluated, differences of sensitivity between HADS-T and HADS-D ranged from -0.05 to 0.01 (0.00 at paired optimal cutoffs), and differences of specificity were within 0.03 for all cutoffs (0.02-0.03). The pattern was similar among outpatients, although the HADS-T was slightly (not nonequivalently) more specific among inpatients. The accuracy of HADS-T was equivalent to the HADS-D for detecting major depression. In most settings, the shorter HADS-D would be preferred. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

Estimation of Prevalence of Hospital-Acquired Blood Infections among Patients Admitted at a Tertiary Hospital in Oman over a Period of Five Years: A Cross-Sectional Study

Background

Data from developed/developed countries have shown that hospital-acquired blood infections (HA-BSIs) are one of the most severe nosocomial infections and constitute 20%-60% of hospitalization-related deaths. Despite the high morbidity and mortality rates and the enormous burden of health care costs associated with HA-BSIs, to our knowledge, there are few published reports on HA-BSI prevalence estimates in Arab countries, including Oman.

Objectives

This study aims to explore the HA-BSI prevalence estimates over selected sociodemographic characteristics among admitted patients at a tertiary hospital in Oman over five years of follow-up. The regional variations in Oman were also examined in this study.

Methods

This hospital-based cross-sectional study reviewed reports of hospital admissions over 5 years of retrospective follow-ups at a tertiary hospital in Oman. HA-BSI prevalence estimates were calculated over age, gender, governorate, and follow-up time.

Results

In total, 1,246 HA-BSI cases were enumerated among a total of 139,683 admissions, yielding an overall HA-BSI prevalence estimate of 8.9 cases per 1000 admissions (95% CI: 8.4, 9.4). HA-BSI prevalence was higher among males compared to females (9.3 vs. 8.5). HA-BSI prevalence started as relatively high in the group aged 15 years or less (10.0; 95% CI 9.0, 11.2) and then declined as age increased from 36 to 45 years (7.0; 95% CI 5.9, 8.3) when it started to increase steadily with increasing age in the group aged 76 or more (9.9; 95% CI 8.1, 12.1). The governorate-specific estimate of HA-BSI prevalence was the highest among admitted patients who resided in Dhofar governorate, while the lowest estimate was reported from the Buraimi governorate (5.3).

Conclusion

The study provides supportive evidence for a steady increase in HA-BSI prevalence over age categories and years of follow-up. The study calls for the timely formulation and adoption of national HA-BSI screening and management programs centered on surveillance systems based on real-time analytics and machine learning.

The prevalence and factors associated with anxiety symptoms among resident physicians in Oman: a cross-sectional study

Background

Anxiety disorders are a significant factor associated with physician burnout and poor patient care, reported to have a significant frequency among the youth in the Middle East. However, to date, no study has explored the prevalence of anxiety among resident physicians in the Arabian Gulf country of Oman. This cross-sectional study, conducted among a random sample of residents affiliated with the Oman Medical Specialty Board, aimed to examine the frequency and factors associated with anxiety symptoms among them. Participants were asked to complete the General Anxiety Disorder Assessment (GAD-7) to assess anxiety, as well as a socio-demographic questionnaire.

Results

In a total of 251 residents, the prevalence of anxiety was 14.7% (GAD-7 cut-off score ≥ 10). More than 60% of the respondents were female (68.9%). The age breakdown ranged from 25 to 30 years old (66.5%) and the majority were married (64.9%). More than 70% of respondents attended at least 5 shifts in their weekly schedule and received at least 5 on-call shifts from the hospital per week. Logistic regression showed that residents with chronic disease were 2.5 times (95% CI 1.36–4.72, p = 0.003) more likely to have anxiety than those without them. Those residents who did not exercise were 2.1 times (95% CI 1.04–4.46, p = 0.038) more likely to have anxiety than those who exercise often or regularly. Residents who received 6 or more on-calls from the hospital were 2.6 times (95% CI 1.35–5.25, p = 0.005) more likely to have anxiety than those who received 5 or fewer on-calls in a month.

Conclusions

The factors seemingly responsible for anxiety symptoms in this sample of resident physicians are those that are typically associated with poor work-life balance and unhealthy lifestyles. Pending further scrutiny, these results could be used to lay the groundwork for the identification of those who will require more protracted help during their training in Oman and in other culturally similar Middle Eastern countries.

Climate Projections Indicate Catastrophic Consequences in the Middle East and North Africa Region

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Prevalence of eating disorders and disordered eating in Western Asia: a systematic review and meta-Analysis

This study aimed to systematically synthesize and appraise existing literature on the prevalence of eating disorders and disordered eating in Western Asia. A systematic literature search of major English and Arabic databases, i.e., PubMed/Medline, EMBASE, PsychInfo, Web of Science and Scopus (English), Al-Manhal (Arabic) and grey literature was done to obtain the prevalence of disordered eating and eating disorders in Western Asia. The literature search was conducted on June 12^th, 2020, and included papers from 1990-2020. Out of the 249 unduplicated original studies reviewed, 27 were included in the final meta-analysis. Data were then categorized according to the tools used to identify the presence of disordered eating or eating disorders. The pooled prevalence of disordered eating as solicited by both the Eating Attitudes Scale 26 and the Eating Attitudes Scale 40 (N = 11841) was 22.07%, the Sick, Control, One stone, Fat, Food Questionnaire (n = 3160) was 22.28% and the Eating Disorder Examination-Questionnaire (n = 425) was 7.95%. The pooled prevalence obtained from those studies using semi-structured interviews for anorexia nervosa (n = 118190) was 1.59%, bulimia nervosa (n = 118513) was 2.41% and the estimated prevalence of Eating Disorder Not Otherwise Specified (EDNOS) (n = 118087) was 3.51%. Although the prevalence rate of eating disorders solicited using semi-structured interviews appeared to parallel the international range, the overall prevalence rate of disordered eating appeared to be slightly higher than the global rates of prevalence. A significant number of the suspected/detected cases of disordered eating appear to fulfill the criteria for EDNOS. This study is classified as evidence obtained from systematic reviews and meta-analyses (i.e. Level 1).

A Comprehensive Neuropsychological Study of Familial Hypercholesterolemia and Its Relationship with Psychosocial Functioning: A Biopsychosocial Approach

BACKGROUND: Over the past few years, there has been an increasing interest in viewing the diagnosis of familial hypercholesterolemia (FH) through the lens of the biopsychosocial model. However, other than a few epidemiological surveys, there is a dearth of studies from emerging economies that have examined FH using the biological, psychological, and socio-environmental facets of the aforementioned model. AIM. The three aims of the current study were as follows: (i) to examine the psychosocial status among patients with genetically confirmed FH, (ii) to compare their intellectual capacity and cognitive outcomes with a reference group, and (iii) to examine the relationship between health literacy and cognitive functioning. METHOD: Consecutive FH patients referred to the lipid clinic at a tertiary care center for an expert opinion were recruited into this study conducted from September 2019 to March 2020. Information regarding psychosocial functioning, health literacy, quality of life, and affective ranges was surveyed. Indices of current reasoning ability and cognition (attention and concentration, memory, and executive functioning) were compared with a socio-demographically-matched reference group. The current hypothesis also explored the impact of FH on health literacy and cognition. RESULT: A total of 70 participants out of 106 (response rate: 66.0%) initially agreed to participate. However, 18 out of 70 dropped out of the study, yielding a final total of 52 FH patients. With 27 (51.9%) males and 25 (48.1%) females, the mean participant age stood at 37.2 years (SD = 9.2), ranging from 21 to 52 years of age. In the psychosocial data, thirty-two percent (n = 17) of them had anxiety (HADS ≥ 8), and twenty-five percent (n = 13) had depressive symptoms (HADS ≥ 8). The performance of the FH patients was significantly impaired compared to the control group on the indices of current reasoning ability and all domains of cognitive functioning. In the univariate analysis conducted to compare cognitive functioning with health literacy status, only indices of attention and concentration emerged as being significant. CONCLUSION: The current study indicates that the FH population is marked with impediments in biopsychosocial functioning, including indices tapping into the integrity of health literacy, quality of life, affective ranges, and higher functioning such as cognition and current reasoning ability when compared with a socio-demographically-matched reference group. The present results support the hypothesis that chronic diseases vis-à-vis the sequelae of coronary artery disease can potentially impede biopsychosocial functioning.

The magnitude and effect of work-life imbalance on cognition and affective range among the non-western population: A study from Muscat

The temporal relationship between work-life balance/imbalance, occupational burnout, and poor mental health outcomes have been widely explored. Little has been forthcoming on cognitive functioning among those with work-life imbalance. This study aimed to explore the rate of work-life imbalance and the variation in neuropsychological functioning. The relationship between affective ranges (anxiety and depressive symptoms) and work-life balance was also explored. The target population in this study are Omani nationals who were referred for psychometric evaluation. The study employs neuropsychology measures tapping into attention and concentration, learning and remembering, processing speed, and executive functioning. Subjective measures of cognitive decline and affective ranges were also explored. A total of 168 subjects (75.3% of the responders) were considered to be at a work-life imbalance. Multivariate analysis showed that demographic and neuropsychological variables were significant risk factors for work-life imbalance including age and the presence of anxiety disorder. Furthermore, participants indicating work-life imbalance were more likely to report cognitive decline on indices of attention, concentration, learning, and remembering. This study reveals that individuals with work-life imbalance might dent the integrity of cognition including attention and concentration, learning and remembering, executive functioning, and endorsed case-ness for anxiety.

Metabolic Side Effects of Olanzapine in Patients With Psychotic Disorders in Oman: A Retrospective Cohort Study

We evaluated the impact of olanzapine on metabolic changes in patients with psychotic disorders. This was a retrospective cohort study involving patients prescribed olanzapine and attending Sultan Qaboos University Hospital (Muscat, Oman). Patients were followed up retrospectively from March 2006 until April 2021. Cardiovascular treatment targets were evaluated as per the 2019 European Society of Cardiology guidelines. We enrolled 253 patients (mean age: 40±17 years). Olanzapine monotherapy was associated with increased body weight (+8 kg; 95% confidence interval (CI): 6-9; P < .001), body mass index (+3 kg/m²; 95% CI: 2-4; P < .001), total cholesterol (+.4 mmol/L; 95% CI: .3-.5; P < .001), low-density lipoprotein cholesterol (LDL-C) (+.3 mmol/L; 95% CI: .1-.4; P < .001), fasting triglycerides (+.2 mmol/L; 95% CI: .1-.3; P<.001), fasting glucose (+.6 mmol/L; 95% CI: .4-.7; P< .001), HbA1c (+.3%; 95% CI: .2-.4; P < .001), systolic blood pressure (BP) (+9 mmHg; 95% CI: 6-12; P < .001) and diastolic BP (+4 mmHg; 95% CI: 2-6; P < .001) levels. Cardiovascular therapeutic goals were attained in 38% (n = 97), 61% (n = 154), 71% (n = 180), and 59% (n = 150) for LDL-C, non-high-density lipoprotein cholesterol, triglycerides, and BP, respectively. Olanzapine was associated with adverse metabolic changes. Therefore, many patients were not at their target cardiovascular treatment goals.

Depressive Symptoms and Its Correlate Among Children with Epilepsy at Single-center Study in Oman

Objectives

Epilepsy is the most common neurological disorder in children and comorbid depression is common. This study aimed to assess the frequency of depressive symptoms along with demographic and clinical factors in children diagnosed with epilepsy in a tertiary care institution in Oman.

Methods

This cross-sectional study was conducted between June 2016 and August 2018 and included children (n = 75) aged 6–12 years old attending the epilepsy clinic at Sultan Qaboos University Hospital, Oman. The cohort constituted of children with epilepsy (CWE) following up at a dedicated unit. We used the Center for Epidemiologic Studies Depression Scale for Children to assess the presence of depressive symptoms. Associated factors, including history of seizure in the last three months, compliance with antiepileptic medications, and type of epilepsy were also examined.

Results

Depressive symptoms were endorsed in 52.0% of CWE and 96.0% were compliant to medications. Recurrent seizures were present in the last three months among 48.0% of the CWE. The type of epilepsy was significantly associated with the presence of depressive symptoms.

Conclusions

Depression is prevalent among Omani CWE. Certain clinical factors appeared to increase the risk of depression among this population. The findings of this study fill a gap in the existing literature and call for further work aiming to explore possible tailored recognition and CWE.

Exploring Factors Associated With Depressive Symptoms Among Patients With Chronic Pain: A Cross-Sectional Multicenter Study

ABSTRACT

This cross-sectional study examined the factors associated with depression among people with chronic pain (PwCP) attending specialized pain clinics in Muscat, Oman. Two-hundred eighty-seven participants were recruited for the study, and univariate analyses were used to investigate the difference between individuals who scored above/below the cutoff points for depressive symptoms. A multiple regression analysis was used to detect the independent predictors. Twenty-six percent of participants scored above the cutoff point. Further analysis indicated that unstable family relationships pre-existing depressive symptoms (odds ratio [OR], 2.86; p = 0.044), a family history of depression (OR, 4.75; p = 0.019), severe pain (OR, 4.21; p < 0.006), having fibromyalgia (OR, 28.29; p = 0.005), and lumbago/truck (OR, 2.41; p = 0.039) were independent predictors of depressive symptoms. This study indicates that one in four patients with chronic pain also presents with depressive symptoms. However, the role of culture needs to be taken into consideration when interpreting these findings and when building on these data.

The Prevalence and Sociodemographic Correlates of Social Anxiety Disorder: A Focused National Survey

Background

Social Anxiety Disorder (SAD) is among the most common anxiety disorders worldwide with data largely emerging from the Euro-American and Pacific Rim populations. In contrast, there is a dearth of studies among the populations of Arabian Gulf countries including Oman. This study has two interrelated aims: (i) to explore the prevalence of SAD among Omani adults, and (ii) to tease out the links between socio-demographic factors and SAD in Oman.

Methods

A cross-sectional study via an online survey was conducted among 1019 adult Omani nationals residing in Oman. The presence of SAD was assessed using the Arabic version of the Liebowitz Social Anxiety Scale (LSAS).

Results

Nearly half the participants (45.9%, n = 468) exhibited “caseness” for SAD as defined by LSAS. In the multivariate logistic analysis, participants below 40 years of age were 1.6 times (OR = 1.568, p = .026) more likely to have caseness for SAD than those who were 40 and older. Women were 1.3 times (OR = 1.348, p = .038) more likely to exhibit caseness for SAD than men. Participants who had secondary or undergraduate education were respectively 1.5 times (OR = 1.45, p = .014) and 2.5 times (OR = 2.509, p < .001) to have caseness for SAD than those who were graduates.

Conclusion

The present data suggest that 45.9% of the participants reached the cut-off for caseness in LSAS, which is high compared to reports from other populations. The present accrued frequency is discussed within the context of the accrued response rate, socio-cultural factors as well as the tendency for self-reported measures to “produce” spurious results is also highlighted which, in turn, calls for studies that adopt more inclusive survey methods.

Period-prevalence and Publication Rate of Health Research Productivity in Seven Arabian Gulf Countries: Bibliometric Analysis from 1996 to 2018

Objectives

Despite the worldwide increase in health research, few studies have evaluated the health research productivity in member states of the Gulf Health Council (GHC). This study solicited the period-prevalence and publication rates of health research productivity in the seven GHC countries.

Methods

We searched the Scopus database for publications between 1996 and 2018 and used the SCImago Journal and Country Rank portal to obtain the relevant information. We also recorded qualitative (citation-based) and quantitative (document recount) indicators. Overall and country-specific period-prevalence and publication rates were estimated and standardized to the corresponding overall Gulf Cooperation Council (GCC) population and country-specific population size.

Results

Overall, 112 409 articles were enumerated during the study period. The majority (59.8%) were from Saudi Arabia, followed by UAE (11.9%). The GCC publications were associated with 1 315 778 citations, which revealed a 46.0 Hirsch-index. The period-prevalence of health publications for the overall GCC region was 1320 publications per million population over 22 years, and the publication rate estimate was 13.2 (95% confidence interval (CI): 13.1–13.3) publication per 10 000 population. The highest publication rate estimate was noted in Qatar (36.5; 95% CI: 35.8–37.3), followed by Kuwait, Bahrain, Saudi Arabia, UAE, Oman, and Yemen.

Conclusions

This study is the first study in the context of GCC to utilize period-prevalence and publication rates to chart health research productivity in the GCC region. Concerted efforts are required to improve the quality and quantity of the health research output in the GCC region.

Cognitive Function in Adults with Beta-Thalassemia Major in Oman: A Pilot Study

Objectives

Neurocognitive dysfunction has been established in several studies in children with beta-thalassemia major (TM). However, despite its wide occurrence in populations across the Arabian Peninsula, scant attention has been paid to shedding light on neuropsychological functioning among adults with TM. This study aimed to examine the level of neuropsychological functioning among Omani adults with TM regularly followed-up at a tertiary care hospital in Oman. A related aim was to examine the factors associated with neuropsychological performance.

Methods

Standard neuropsychological tests were used to measure attention and concentration, learning and remembering, verbal fluency, and executive functioning. Participants were also gauged on indices of intellectual ability and affective range. As normative data for neuropsychological functioning in Oman is scarce, healthy age- and sex-matched controls underwent the same testing procedure. The log-linear model was used to identify factors associated with TM patients on demographic and neuropsychological performance.

Results

This study recruited 28 adult patients with TM (age 30.0±6.5) and 39 healthy controls (age 29.2±6.1). Findings suggested that having a diagnosis of TM was significantly associated with symptoms of depression (p < 0.001) and anxiety (p < 0.001), indices of executive functioning (verbal fluency) (p =0.003), working memory (digit span) (p < 0.001), and verbal and auditory attention scores (California Verbal Learning, p = 0.002).

Conclusions

The data appears to suggest that short-term memory capacity, verbal fluency, and verbal and auditory attention may be impaired in TM compared to controls. Studies on a larger cohort are therefore warranted.

Depressive symptoms among primary healthcare workers during the novel SARS-CoV-2 coronavirus pandemic in the Muscat governorate

BACKGROUND

With the unprecedented spread of the novel SARS-CoV-2 coronavirus, primary healthcare workers (PHCWs) are having to shoulder the increasing weight of this ongoing pandemic.

AIMS

This study explored the rate and covariates of depressive symptoms among PHCWs in the Muscat governorate.

METHODS

A cross-sectional online survey was conducted from 10 May to 10 June 2020 among PHCWs working in all primary healthcares across the Muscat governorate. Data on sociodemographic and risk factors of having at least one underlying physical health condition, a psychiatric history, family history of psychiatric disorders, and direct involvement with COVID-19 positive patients were sought. The Patient Health Questionnaire (PHQ-9) was then used to solicit the presence of depressive symptoms. Those with a cutoff point ≥10 were considered as showing depressive symptoms. Logistic regression was used to determine risk factors associated with depressive symptoms in PHCWs after adjusting for all sociodemographic factors.

FINDINGS

A total of 432 (72%) out of 600 PHCWs with an average age of 39.2 years (SD = 7.8 years) ranging between 25.0 and 75.0 years responded to the survey. There were more females (n = 281, 65.3%) than males, and more than 45% (n = 195) of them were physicians. Additionally, more than 78% (n = 338) had been in contact with COVID-19 patients. There was a significant association between different age groups and profession (P < .001), having at least one underlying physical health condition (P = 0.001) and depressive symptom status (P = 0.038). A total of 78 out of the 423 subjects (18.1%) were considered to have depressive symptoms. After adjusting for all factors, the logistic regression model showed that an age of 34 years or below (OR = 2.079, P = 0.021) and having at least one underlying physical health condition (OR = 2.216, P = 0.007) were factors contributing significantly to depressive symptoms among the PHCWs.

COVID-19 Induced New-onset Psychosis: A Case Report from Oman

Neurobehavioral impairment associated with COVID-19 infection has been recently documented in the literature. COVID-19 infection has also been associated with an increased risk for developing psychiatric symptoms, including rare reports on psychosis. We report a case of a 46-year-old male with no significant medical, family, and psychiatric history admitted to the hospital with COVID-19-related psychosis. Possible contributory factors for his condition are discussed, including the relationship between infections and the brain circuitry, inadvertent iatrogenic effects of pharmaceuticals used to manage COVID-19, as well as diathesis-stress associated with the tribulation of the prevailing pandemic.

Intellectual Profile of Children with Autism Spectrum Disorder: Identification of verbal and nonverbal subscales predicting intelligence quotient

Objectives

This study aimed to explore the intelligence quotient (IQ) profile among children with autism spectrum disorder (ASD) and identify the most important subscales that predict the IQ. The analysis of an intellectual profile with age and gender differentials and the identification of a battery of subscales of intelligence are important for clinical management of ASD among children and for facilitating placement for remedial and educational services.

Methods

Data were collected through an exploratory study of 100 children aged between three and 13 years, who were referred to the department of child health and development in Sultan Qaboos University Hospital, a tertiary hospital, in Oman between June 2016 and June 2019.

Results

Among the 100 participants of this study, 79% were male, resulting in a male–female ratio of 4:1. The mean of full-scale IQ was found to be 68.6 ± 18.1. Furthermore, the mean of nonverbal IQ (73.5 ± 17.5) was significantly higher than that of verbal IQ (65.5 ± 17.6). Finally, more than half (61%) of the children were observed to have had mild to moderate impairment in their IQ levels.

Conclusions

Age and gender showed no significant association with IQ level. The regression analysis identified nonverbal fluid reasoning, nonverbal visual-spatial processing, nonverbal working memory and verbal knowledge as the significant predictors of total IQ. The crucial dimensions of verbal and nonverbal IQ identified in this study can be used to evaluate complicated cases.

Post-Stroke Psychiatric and Cognitive Symptoms in West Asia, South Asia and Africa: A Systematic Review and Meta-Analysis

Recent research has shown that the prevalence of stroke incidents and the number of survivors in developing countries surpass those from developed countries. This study aimed to enumerate the prevalence of post-stroke psychiatric and cognitive symptoms among stroke survivors from West and South Asia and Africa through a systematic review and meta-analysis. Data from each country was systematically acquired from five major databases (PsycINFO, Web of Science, Scopus, PubMed/Medline, and Google Scholar (for any missing articles and grey literature)). Meta-analytic techniques were then used to estimate the prevalence of various post-stoke psychiatric and cognitive symptoms. A total of 36 articles were accrued from 11 countries, of which 25 were evaluated as part of the meta-analysis. The pooled prevalence of post-stroke depression as per the Hospital Anxiety and Depression Scale (HADS), Hamilton Depression Rating Scale, Patient Health Questionnaire, Schedules for Clinical Assessment in Neuropsychiatry (SCAN), Geriatric Depression Scale, and the Montgomery-Asberg Depression Rating Scale ranged from 28.00 to 50.24%. Pooled prevalence of post-stroke anxiety based on the HADS and SCAN was 44.19% and 10.96%, respectively. The pooled prevalence of post-stroke cognitive impairment as per the Mini-Mental Status Examination was 16.76%. This present review has suggested that both psychiatric and cognitive symptoms are common among stroke survivors. Concerted efforts are needed to institute robust studies using culturally sensitive measures to contemplate mechanisms that address the unmet needs of this vulnerable population.

Mental health outcomes among health-care workers in Oman during COVID-19: A cluster analysis

Aim

Despite the much heralded epidemic of adjustment difficulties, health‐care workers (HCW), who are likely to be at risk and impacted with mental health issues, have received scant attention. This study aimed to determine whether definable profiles exist in a cohort of HCWs associated with demographic and mental health problems.

Methods

An online cross‐sectional survey was conducted in Oman. Demographic and mental health data were collected from 8 to 17 April 2020. A total of 1132 participants returned their completed questionnaire. A two‐step cluster analysis was used to split the sample into three clusters.

Results

Cluster A (n = 416) was from HCW in non‐frontline roles, and constituted “low‐risk and least‐impacted”. Cluster B (n = 412) and Cluster C (n = 304) were from frontline HCW and constituted ‘high‐risk and moderate‐impacted’ and ‘high‐risk and high‐impacted’ groups, respectively. HCWs in Cluster C reported more depression (P < 0.001), anxiety (P < 0.001), stress (P < 0.001) and clinical insomnia (P < 0.001) compared with those in the other clusters. HCWs in Cluster C were at the highest risk for mental health problems during the pandemic.

Conclusions

Early psychological interventions targeting this vulnerable group may be beneficial. Management should develop different tailor‐made strategic plans to address different mental health needs for each profile group.

What is already known about this topic?

Nurses, physicians and allied health‐care workers (HCWs) experienced many kinds of psychological problems, including depression, anxiety, stress and insomnia during the COVID‐19 outbreak.

What this paper adds?

The HCWs in Cluster A were more experienced, did not work in the frontline and reported a lower prevalence of depression, anxiety, stress and insomnia. This group was labelled as the ‘low risk and least impacts’ group.

The HCWs in Cluster B were predominantly nurses and doctors working in the frontline and reported a higher prevalence of anxiety and stress. This cluster was labelled as the ‘high risk but moderate impacts’ group.

The HCWs in Cluster C were predominantly nurses who were younger, with less working experience and work in the frontline but reporting a higher prevalence of depression, anxiety, stress and insomnia. This cluster was labelled as the ‘high risk and high impacts’ group.

The implications of this paper:

Management should develop different tailor‐made strategic plans to address different mental health needs for each profile group.

Online cognitive behaviour therapy targeting this vulnerable group may be beneficial during the COVID‐19 pandemic.

Workplace bullying, occupational burnout, work-life imbalance and perceived medical errors among nurses in Oman: A cluster analysis

AIM

To explore whether different profiles exist in a cohort of nurses regarding demographic and occupational outcomes.

BACKGROUND

Nurses will face many occupational problems, including workplace bullying, work-life imbalance, burnout and medical errors.

METHODS

A cross-sectional study included 232 nurses working in a hospital in Oman. Data were collected from December 2018 to April 2019 using convenience sampling. Instruments included work-life balance questions, the Negative Acts questionnaire-revised questionnaire, Oldenburg Burnout Inventory and Stanford Professional Fulfillment Index. Cluster analysis, t test, chi-squared and Fisher's exact tests were used for data analysis.

RESULTS

Cluster 1 (n = 108) was characterized as 'low-risk on medical error, burnout and workplace bullying but high-risk in work-life imbalance' group. Cluster 2 (n = 124) was labelled as 'high-risk on medical error, work-life imbalance, burnout and workplace buying' group.

CONCLUSIONS

Two groups of nurses in Oman are facing occupational problems differently. Nurses in Cluster 1 need attention to work-life imbalance. However, nurses in Cluster 2 need attention on all occupational problems.

IMPLICATIONS FOR NURSING MANAGEMENT

Findings call on the nursing stakeholders in Oman to identify factors related to occupational problems, to provide consultation services to reduce inter-personnel conflicts, and to review nurses' working hours to avoid burnout and resume a balanced work-life.

Factors associated with self-reported medical errors among healthcare workers: a cross-sectional study from Oman

BACKGROUND

Despite efforts to improve patient safety, medical errors remain prevalent among healthcare workers.

OBJECTIVE

The aim of this study was to investigate the relationships between self-reported medical errors, occupational outcomes and socio-demographic variables.

METHODS

The study employed a cross-sectional design to survey healthcare workers at a large tertiary hospital in Muscat, Oman. The survey questionnaire included socio-demographic variables, a self-assessment of medical errors, work-life balance, occupational burnout and work-related bullying.

RESULTS

A total of 297 healthcare workers participated in this study. In this sample, the average of self-reported medical errors was 5.4 ± 3.3. The prevalence of work-life imbalance, bullying and moderate/high burnout was 90.2%, 31.3% and 19.5%, respectively. Multivariate analysis showed that gender, nationality, age, profession, occupational burnout and bullying were significantly associated with self-reported medical error. Being male was associated with higher self-reported medical errors compared to female workers (β = 1.728, P < 0.001). Omani workers reported higher medical errors compared to their non-Omani colleagues (β = 2.668, P < 0.001). Similarly, healthcare workers in a younger age group reported higher medical errors compared with those in the older age group (β = ‒1.334, P < 0.001). Physicians reported higher medical error than nurses (β = 3.126, P < 0.001). Among occupational outcomes, self-reported medical errors increased with higher burnout rates (β = 1.686, P = 0.003) and frequent exposure to bullying (β = 1.609, P < 0.001).

CONCLUSION

Improving patient safety has become paramount in the modern age of quality improvement. In this study, medical errors reported by healthcare workers were strongly related to their degree of burnout and exposure to work-related bullying practice. This study makes a unique and tangible contribution to the current knowledge of medical errors among healthcare workers in Oman.

Development and validation of an instrument to measure physician awareness of bioethics and medical law in Oman

Background

A different ethos with respect to the perception of medical ethics prevails in societies in transition such as those in the Arabian Peninsula, which makes it difficult to apply international principles of bioethics in medical practice. This study aimed to develop and psychometrically test an instrument that measures physicians’ awareness of bioethics and medical law and their attitudes towards the practice of medical ethics. Additionally, it examined physician correlates influencing the awareness of bioethics.

Methods

Following a rigorous review of relevant literature by a panel of experts, a 13-item instrument, the Omani physicians’ bioethics and medical law awareness (OBMLA) questionnaire was developed with the aim of assessing physicians’ awareness of bioethics and medical law. The study tool’s construct validity and internal consistency reliability were examined by exploratory factor analysis (EFA) and Cronbach’s alpha. In a cross-sectional study, the questionnaire was distributed among a random sample of 200 physicians at a tertiary hospital in Muscat, Oman. Participant characteristics that may influence awareness of bioethics and medical law were explored.

Results

The EFA of the OBMLA questionnaire resulted in three well-loading factors: (1) Physicians’ bioethics practice subscale (2) incentive related bioethics subscale and (3) medical law awareness subscale. Internal consistency reliability ranged between Cronbach’s α: 0.73–0.8. Of the total 200 participants, 52% reported that teaching medical ethics during medical school was inadequate. The overall mean (standard deviation, SD) of the bioethics awareness score and Omani medical law awareness were 27.6 (3.5) and 10.1 (2.1) respectively. The majority of physicians (73%) reported that they frequently encountered ethical dilemmas in their practice and 24.5% endorsed the view that unethical decisions tended to occur in their practice.

Conclusion

The study provides an insight into the practice of bioethics, and the awareness of bioethics and medical law among physicians in a teaching hospital in Oman. The OBMLA questionnaire appears to be a valid and reliable tool to assess a physician’s awareness of bioethics and medical law. In this preliminary study, it appears that participants have suboptimal scores on the indices which measure practice and awareness of bioethics and medical law.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12910-021-00619-1.

Child and adolescent mental health disorders in the GCC: A systematic review and meta-analysis

Background

The Gulf Cooperation Council (GCC), with a predominant ‘youth bulge’ among its 54 million people, has witnessed an exponential increase in research pertinent to child and adolescent mental health (CAMH). Aside from a few narrative reviews, to date, no critical appraisal examining the magnitude of CAMH has emerged from this region.

Aims

This study aimed to report the prevalence rates of CAMH disorders in the GCC through a systematic review of the existing literature followed by a meta-analysis.

Methods

A systematic review of the literature from the six GCC countries (Bahrain, Kuwait, Oman, Qatar, Saudi Arabia, and the United Arab Emirates) was conducted. The databases used included Scopus, ProQuest, Pubmed, and a final check was performed on Google Scholar to account for any remaining studies that may have still been under review. Meta analytic techniques were then used to estimate prevalence rates of each specific mental disorder, i.e. ADHD, depression, anxiety, stress, eating disorders, and tobacco use disorder.

Results

A total of 33 studies from the six countries were included. The pooled prevalence of ADHD as per the Vanderbilt ADHD Diagnostic Rating Scale (VADHDDRS), clinical judgments, Attention Deficit Disorders Evaluation Scale (ADDES), and the Strengths and Difficulties Questionnaire (SDQ) was found to be 13.125%, 13.38%, 26.135%, and 12.83%, respectively. The pooled prevalence of depressive symptoms solicited by the Patient Health Questionnaire (PHQ-9), Depression, Anxiety, and Stress Scale (DASS), and Mini-International Neuropsychiatric Interview for Children and Adolescents (MINI Kid) was 44.684%, 45.09%, and 26.12%, respectively. The pooled prevalence of anxiety according to the DASS and the MINI Kid was 57.04% and 17.27%, respectively, while the pooled prevalence of stress as per the DASS was found to be 43.15%. The pooled prevalence of disordered eating solicited by the Eating Attitudes Test (EAT-26) was 31.55%. Lastly, the pooled prevalence of tobacco use disorder per the Global Youth Tobacco Survey was 19.39%.

Discussion

To date, this is the first systematic review and meta-analysis of its kind from the GCC. The prevalence rate of CAMH disorders appears to be in the upper range of international trends. The higher rates could be attributed to the existing studies using suboptimal methodological approaches and instruments to solicit the presence of CAMH.

Socio-Cultural Constraints in Protecting Child Rights in a Society in Transition: A Review and Synthesis from Oman

In line with international best practice, the Arabian Gulf countries have ratified the Convention on the Right of the Child (CRC), which has some clauses on child abuse and neglect. The present discourse, made from within an Arabian Gulf society, specifically Oman, reviews the socio-cultural differences of the region and explores the potential regional challenges for effectively implementing the CRC mandated child protection legislation. The international best practices evolved for individualistic, "guilt-based" societies, which may need to be modified to suit the "shame-based" collective societies in the Arabian Gulf where the individual autonomy is overridden by that of the family and society. This may mean that the entire spectrum of child abuse may need to be studied in-depth, starting from what constitutes child abuse and neglect, the methods adopted for identifying cases, setting preventive measures in place, applying penal and corrective action on the perpetrators, and helping the victims recover. It is posited that while modifying the laws may be straightforward, implementation of certain clauses may initially come into conflict with deeply engrained socio-cultural conventions on these societies which have different parenting styles and child-rearing practices. The country in focus is Oman. Pointing out the sparsity of research on the topic in the region, the study suggests additional research to understand how to reconcile these sociocultural constraints with the international best practices of protecting child rights.

Factors associated with mental health outcomes across healthcare settings in Oman during COVID-19: frontline versus non-frontline healthcare workers

OBJECTIVE

This study aims to assess and compare demographic and psychological factors and sleep status of frontline healthcare workers (HCWs) in relation to non-frontline HCWs.

DESIGN, SETTINGS, PARTICIPANTS AND OUTCOMES

This cross-sectional study was conducted from 8 April 2020 to 17 April 2020 using an online survey across varied healthcare settings in Oman accruing 1139 HCWs.The primary and secondary outcomes were mental health status and sociodemographic data, respectively. Mental health status was assessed using the Depression, Anxiety, and Stress Scale (DASS-21), and insomnia was evaluated by the Insomnia Severity Index. Samples were categorised into the frontline and non-frontline groups. χ2 and t-tests were used to compare groups by demographic data. The Mantel-Haenszel OR was used to compare groups by mental health outcomes adjusted by all sociodemographic factors.

RESULTS

This study included 1139 HCWs working in Oman. While working during the pandemic period, a total of 368 (32.3%), 388 (34.1%), 271 (23.8%) and 211 (18.5%) respondents were reported to have depression, anxiety, stress and insomnia, respectively. HCWs in the frontline group were 1.5 times more likely to report anxiety (OR=1.557, p=0.004), stress (OR=1.506, p=0.016) and insomnia (OR=1.586, p=0.013) as compared with those in the non-frontline group. No significant differences in depression status were found between the frontline and non-frontline groups (p=0.201).

CONCLUSIONS

To our knowledge, this is the first study to explore the differential impacts of the COVID-19 pandemic on different grades of HCWs. This study suggests that frontline HCWs are disproportionally affected compared to non-frontline HCWs, with managing sleep-wake cycles and anxiety symptoms being highly endorsed among frontline HCWs. As psychosocial interventions are likely to be constrained owing to the pandemic, mental healthcare must first be directed to frontline HCWs.

Psychiatric, cognitive functioning and socio-cultural views of menstrual psychosis in Oman: an idiographic approach

BACKGROUND

Most documented cases of menstrual psychosis have been from Euro-American populations with reports from cross-cultural populations being only a few. A primary aim was to determine whether the cyclical/episodic nature of menstrual psychosis among case series observed at a tertiary care unit in Oman fulfills the diagnostic criteria of the International Classification of Diseases (ICD-10) and diverge into Brockington's sub-types (World Psychiatry. 2005;4(1):9-17). Related aims were to solicit measures of psychometric functioning of those with menstrual psychosis and associated idioms of distress.

METHODS

A series of consecutive patients seeking psychiatric consultation from January 2016 to December 2017 were screened via structured interview-Composite-International Diagnostic Interview (CIDI) and Brockington's sub-types. The identified patients (n = 4) also underwent psychometric evaluation including examination of affective functioning, intellectual capacity and neuropsychological functioning (i.e.attention and concentration, learning and remembering, executive function, processing speed and speech and language). The analysis of outcome measures was via an idiographic approach.

RESULTS

The spectrum of distress among people with menstrual psychosis does not fit existing psychiatric nosology. Evaluations revealed that a majority of the participants displayed something akin to morbid phenomena relating to manic and psychotic symptoms. In the parlance of traditional Omani society, this would be termed "spirit possession". In terms of classification by timing within the menstrual cycle as expounded by Brockington, the present case series in Oman fulfilled the definition of catamenial psychosis and paramenstrual psychosis. With regard to psychometric function, all participants performed adequately on indices of intellectual functioning but appeared to have impairments in neuropsychological functioning, including the dimensions of processing speed, episodic memory, and executive functioning. Within the given society, the periodicity of mind alteration has been attributed to spirit possession.

CONCLUSIONS

This is one of the first case series of its kind in the country elucidating whether the manifestation of menstrual psychosis among individuals in Oman fulfills the subtypes postulated by Brockington. The present case series suggests that menstrual psychosis is marked with neuropsychological impairments that were previously observed in other phasic manic episodes or brief psychotic disorders.

Prevalence and correlates of depressive symptoms among people living with HIV attending tertiary care hospitals in Oman

INTRODUCTION

depressive symptoms have been widely reported among people living with HIV (PLHIV) around the world. The extent of this on PLHIV in the Arabian Peninsula is unclear. This study aims to examine the prevalence of depressive symptoms using the Patient Health Questionnaire-9 (PHQ-9) in adult Omani patients with HIV attending a tertiary care hospital. It also aims to investigate the relationship between clinical and socio-demographic variables and depressive symptoms.

METHODS

LHIV, age >18 (n=101), participated in the study who were followed up at a teaching hospital in Muscat, Oman. Participants were identified by a convenient and consecutive sampling of eligible patients who came for consultation on the days that the investigator conducted recruitment. The presence of depressive symptoms was quantified by the Patient Healthcare Questionnaire-9 (PHQ-9). Various socio-demographic backgrounds and risk factors will be also sought as well as activities of daily living (ADL). Chi-square test, Fisher´s exact test, t-test and logistic regression were used to explore which variables were associated with patients having depressive symptoms.

RESULTS

the prevalence rate of depressive symptoms in this cohort was 41.6%. Depression among PLHIV was found to be significantly associated with age (p <0.001), HIV disease duration (p <0.001), total dependency for ADL (p <0.001) and comorbid hypertension (p <0.001).

CONCLUSION

depressive symptoms are common in Omani patients living with HIV. HIV care providers are urged to be vigilant to recognize depressive symptoms in these mood-vulnerable populations and to call for a multidisciplinary team with mental health professionals, for the prevention and treatment of depressive symptoms among PLHIV in Oman.

Postoperative Functional and Cosmetic Satisfaction among Subjects Undergoing Open Versus Endonasal Septorhinoplasty: Five Years' Experience from an Open-label Study at a Tertiary Care Center in Oman

Objectives

We sought to compare functional and cosmetic satisfaction among male and female patients undergoing open and closed septorhinoplasty within sub-groups of indications for the surgery at a tertiary care hospital in Oman.

Methods

We conducted a prospective study in the ear, nose, and throat surgery department at Sultan Qaboos University Hospital from 2010 to 2015. All patients aged above 17 years, without dysmorphic pathologies, and due to be operated through open or endonasal septorhinoplasty based on the appropriate indications (functional or cosmetic or functional and cosmetic), were included in the study.

Results

Out of 215 patients who underwent septorhinoplasty, 30 were lost to follow-up. One-hundred and eighty-five patients (124 males and 61 females) available for postoperative assessment had been allocated to septorhinoplasty by the endonasal approach (n = 89; 59 males and 30 females) or open approach (n = 96; 65 males and 31 females) based on their indications for surgery: functional (n = 98; 64 males and 34 females); cosmetic (n = 39; 23 males and 16 females); and both functional and cosmetic (n = 48; 37 males and 11 females). Sex-wise distribution across different age groups for the specific surgical technique based on indication for surgery did not show any significant differences within any of the respective sub-groups. Both sexes reported no significant difference in satisfaction per their scores on the functional satisfaction scale post open or endonasal intervention. However, in their cosmetic satisfaction scale scores, a significantly higher proportion of males within the functional indication for surgery subgroup (90.9%) expressed satisfaction with the open surgical approach than the 71.0% males operated by the endonasal approach (p = 0.041).

Conclusions

Males undergoing septorhinoplasty for functional indications expressed significant satisfaction with the open surgical approach compared with the endonasal approach on the cosmetic satisfaction scale. This study could accrue only 185 patients during the five-year study period and hence was unable to generate any significant evidence to prove any differences in postoperative functional and cosmetic satisfaction outcomes within sub-groups based on other indications for surgery for males and females separately.

Methylphenidate improves executive functions in patients with traumatic brain injuries: a feasibility trial via the idiographic approach

Background

Road traffic accidents are known to be the main cause of traumatic brain injury (TBI). TBI is also a leading cause of death and disability. This study, by means of the idiographic approach (single-case experimental designs using multiple-baseline designs), has examined whether methylphenidate (MPH - trade name Ritalin) had a differential effect on cognitive measures among patients with TBI with the sequel of acute and chronic post-concussion syndromes. The effect on gender was also explored.

Methods

In comparison with healthy controls, patients with TBI (acute and chronic) and accompanying mild cognitive impairment (MCI) were screened for their integrity of executive functioning. Twenty-four patients exhibiting executive dysfunction (ED) were then instituted with the pharmacological intervention methylphenidate (MPH). The methylphenidate was administered using an uncontrolled, open label design.

Results

The administration of methylphenidate impacted ED in the TBI group but had no effect on mood. Attenuation of ED was more apparent in the chronic phases of TBI. The effect on gender was not statistically significant with regard to the observed changes.

Conclusions

To our knowledge, this is the first feasibility trial from the Arabian Gulf to report the performance of a TBI population with mild cognitive impairment according to the IQCODE Arabic version. This investigation confirms anecdotal observations of methylphenidate having the potential to attenuate cognitive impairment; particularly those functions that are critically involved in the integrity of executive functioning. The present feasibility trial should be followed by nomothetic studies such as those that adhere to the protocol of the randomized controlled trial. This evidence-based research is the foundation for intervention and future resource allocation by policy- or public health decision-makers.

Prevalence and Correlates of Depressive Symptoms among Medical Students: a Cross-sectional Single-centre Study

BACKGROUND

Depressive symptoms are common among medical students. The aim of the present study was to determine the prevalence and risk factors of depressive symptoms among medical students in Sultan Qaboos University in Oman.

METHOD

A cross-sectional study was conducted among a random sample selected from 1041 medical students at Sultan Qaboos University, Oman. The Patient Health Questionnaire-9 (PHQ-9) was used to screen for depressive symptoms. A logistic regression model was used to determine risk factors for depressive symptoms.

RESULTS

Of 197 medical students selected, 189 (61 men and 128 women) responded. The PHQ-9 results showed that the prevalence of depressive symptoms was 41.3%. In multivariate analysis, female students were more likely than male students to develop depression (adjusted odds ratio = 2.866, p = 0.004). Medical students with a family history of depression were more likely to develop depression than those without a family history of depression (adjusted odds ratio = 4.150, p = 0.014).

CONCLUSIONS

Depressive symptoms are common among medical students in Sultan Qaboos University. Risk factors for depressive symptoms are female sex and family history of depression.

Probability of major depression diagnostic classification based on the SCID, CIDI and MINI diagnostic interviews controlling for Hospital Anxiety and Depression Scale - Depression subscale scores: An individual participant data meta-analysis of 73 primary studies

OBJECTIVE

Two previous individual participant data meta-analyses (IPDMAs) found that different diagnostic interviews classify different proportions of people as having major depression overall or by symptom levels. We compared the odds of major depression classification across diagnostic interviews among studies that administered the Depression subscale of the Hospital Anxiety and Depression Scale (HADS-D).

METHODS

Data accrued for an IPDMA on HADS-D diagnostic accuracy were analysed. We fit binomial generalized linear mixed models to compare odds of major depression classification for the Structured Clinical Interview for DSM (SCID), Composite International Diagnostic Interview (CIDI), and Mini International Neuropsychiatric Interview (MINI), controlling for HADS-D scores and participant characteristics with and without an interaction term between interview and HADS-D scores.

RESULTS

There were 15,856 participants (1942 [12%] with major depression) from 73 studies, including 15,335 (97%) non-psychiatric medical patients, 164 (1%) partners of medical patients, and 357 (2%) healthy adults. The MINI (27 studies, 7345 participants, 1066 major depression cases) classified participants as having major depression more often than the CIDI (10 studies, 3023 participants, 269 cases) (adjusted odds ratio [aOR] = 1.70 (0.84, 3.43)) and the semi-structured SCID (36 studies, 5488 participants, 607 cases) (aOR = 1.52 (1.01, 2.30)). The odds ratio for major depression classification with the CIDI was less likely to increase as HADS-D scores increased than for the SCID (interaction aOR = 0.92 (0.88, 0.96)).

CONCLUSION

Compared to the SCID, the MINI may diagnose more participants as having major depression, and the CIDI may be less responsive to symptom severity.

Characteristic and psychosocial consequences of sexually abused children referred to a tertiary care facility in Oman: Sentinel study

BACKGROUND

Child Sexual Abuse (CSA) has been reported from different parts of the world. With regard to countries in the Arabian Gulf, there have been some anecdotal and impressionistic observations of CSA and Oman is no exception.

AIMS

In order to lay the groundwork for empirical scrutiny of this phenomena, the present study elaborates on the description of the CSA along with exploring the socio-demographic and psychosocial consequences among children with a history of sexual abuse referred to a tertiary care center providing mental services catering to the needs of children and adolescents mental health services (CAMHS).

METHOD

34 children referred for a one-year period to the CAMHS fulfilled the criteria for inclusion of the study. Socio-demographic, CSA, and psychosocial information were collected for each subject. Chi-square test, Fisher's exact test, and multiple logistic regression analysis was used to explore which variables associated with children having depressive symptoms.

RESULT

Majority of children abused were female (64.7%, n = 22), age below 12 years (67.6%, n = 23), and with low family income (85.3%, n = 29). Multivariate analysis shows that CSA and psychological variables were significant risk factors for depression. Children who were penetrative abused were more likely (OR = 24.897, p = 0.044) to have depression than non-penetrative children. Children who reported problems with sleep-wake cycles (OR = 44.636, p = 0.012) were more likely to occurrence of depressive symptoms than children who reported no such problem.

CONCLUSION

The patterns of CSA and its consequences in Oman appears to echo the trends from other parts of the world. As the country is becoming increasingly aware of the international best practice towards CSA, this study will serve as a milestone for more studies in the area using robust methodology.

Differential executive functioning in the topology of Spirit possession or dissociative disorders: an explorative cultural study

BACKGROUND

In Oman, anecdotal and impressionistic observation have helped parse and categorize various manifestations of spirit possession into two broad and distinct categories: intermittent dissociative phenomenon and transitory dissociative phenomenon. The primary aim of the present study was to compare the performance of participants on neuropsychological tests among different grades of possession. Other correlates were also sought.

METHODS

Assessment criteria for the two groups included measures examining executive functioning: controlled oral word association test Verbal Fluency, Wisconsin Card Sorting Test (Perseverative error and the number of categories achieved), Trail Making Test and the Tower of London Test (number of correctly solved problems). Sociodemographic variables and the history of trauma were also sought.

RESULT

Among 84 participants, one third of them presented the intermittent possession type and two thirds, the transitory possession type. Their mean age was 34.17 ± 11.82 and 56% of them were female. Nearly 35% of them endorsed a history of a traumatic experience. Both the multivariate models showed statistical significance (F (5, 78) = 5.57, p < 0.001, R² = 0.22), F (5, 78) = 11.38, p < 0.001, R² = 0.39) with an independent predictor of intermittent dissociative phenomenon (β = - 3.408, p < 0.001), (β = 63.88, p < 0.001) for Verbal Fluency and Trail Making Test, respectively. The history of the traumatic event was also statistically significant with the results of the Trail Making Test (β = - 26.01, p < 0.041. Furthermore, the subtype of Pathogenic Possession turned out to be an independent predictor across all models: Wisconsin Card Sorting Test perseverative error, Wisconsin card sorting test categories achieved and the number of problems solved in the Tower of London Test (OR = 3.70, 95% C.I. 2.97-4.61; p < 0.001), (OR = 0.57, 95% C.I.0.39-0.84; p = 0.004) and (OR = 0.80, 95% C.I. 0.65-0.99; p < 0.037) respectively.

CONCLUSIONS

This study suggests that typology of spirit possession found in Oman tends to differ on indices of executive function. Those with 'diagnosis' of intermittent possession showed impairment in many indices of executive functioning. Despite its wide prevalence, spirit possession has not been examined in terms of its neuropsychological functioning. We believe that this study will be instrumental in laying the groundwork for a more robust methodology.

Correction to: Dietary Supplementation of Walnut Partially Reverses 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine Induced Neurodegeneration in a Mouse Model of Parkinson's Disease

The original version of this article unfortunately contains an error in Fig. 2a (4th image for walnut). This has been corrected by publishing this erratum.

Risk factors underlying depressive symptoms among parents/primary care providers of kids with autism spectrum disorder: A study from Muscat, Oman

AIM

To explore the prevalence and correlates of depressive symptoms among parents/primary care providers of children with autism spectrum disorder (ASD).

DESIGN AND METHODS

A cross-sectional analytical study was conducted among a systematic random sample of parents/caregivers of children with diagnosis of ASD in Muscat, Oman. Depressive symptoms were quantified using the Patient Health Questionnaire-9.

FINDINGS

The response rate was at 86% (n = 80) and the prevalence of depressive symptoms, at 71.3% (95% confidence interval, 60.5-80.1). Logistic regression analyses indicated that unemployment and being the sole parent/caregiver in the family were both significant correlates of depressive symptoms.

PRACTICE IMPLICATIONS

With an increase in the number of children being diagnosed with ASD, multidimensional preventive and remedial service programs for parents/caregivers will be essential.