Health and Wellness Characteristics of Employees Enrolled in a Workplace Wellness Study in the United Arab Emirates: A Descriptive Analysis of a Pilot Study.

INTRODUCTION: Modifiable health behaviors have the power to increase (or decrease) the risk of chronic diseases, impacting a population's health. Health and wellness programs can potentially play a major role in initiating and supporting positive changes in health behaviors, which may lead to reducing the risk of premature mortality. A better understanding of the health and well-being status of the population is crucial to the design of proper and effective interventions. This pilot study aimed to describe the health and well-being status of a cohort of employees in the United Arab Emirates (UAE). METHODS: This pilot study reports the demographic characteristics, body composition, cardiovascular fitness, functional fitness, biological age, and well-being of employees from a large health sector company enrolled in a workplace wellness study in the UAE. Employees were invited to participate in an intervention that was designed to validate the efficacy of weekly health and wellness challenges. Descriptive statistics were used to describe the employees' distribution. RESULTS: Of the 123 selected, 116 employees participated in the study. The mean age of participants was 39.2 years old, 80% of them were non-Emirati, and the majority were from Middle-Eastern and South Asian ethnicities. The prevalence of overweight, obesity, hypercholesterolemia, hyperlipidemia, prediabetes, and diabetes was 35%, 29%, 34%, 79%, 30%, and 7%, respectively. Almost half of the participants (47%) were prehypertensive for systolic blood pressure (BP), 80% had the fitness category of poor-very poor, and the majority (60%) reported exercising <150 minutes/week. The mean functional fitness score was 12.2 points, which indicated an increased risk of injury with physical activity. CONCLUSION: The findings of this pilot study suggest that despite the advancements in healthcare in the UAE, several key preventable risk factors are still prevalent in its population. The introduction of comprehensive health and wellness programs at a broader scale holds the potential to facilitate the adoption of healthier lifestyle behaviors, thereby contributing to improvements in the overall quality of life across the population.

Estimating aspect ratio of the distal femur and proximal tibia in the Emirati population from MRI scans of the knee: a preliminary experience.

Size and shape of knee implants play an important role in the success of total knee arthroplasty. Several studies have identified anthropometric differences of the distal femur and proximal tibia between the genders and ethnicities. Ill-fitting prosthesis can cause overhang or under-fit resulting in persistence of pain, periprosthetic fracture and decreased range of motion. The purpose of this study was to estimate the aspect ratio of distal femur and proximal tibia in the Emirati population and determine whether gender differences exist within this group. Magnetic resonance imaging datasets of unilateral knees scans performed on adult Emirati patients at a tertiary care hospital were retrospectively examined. Knee parameters were obtained from 65 males and 46 females (n = 111). Females showed significantly smaller AP and ML dimensions of distal femur and lower aspect ratios compared to males (p < 0.001). Proximal tibial dimensions (AP and ML) of Emirati women are also significantly smaller compared to men. However, aspect ratio of proximal tibia did not show gender variation (p = 0.956) within the Emirati population. Emirati knees showed significant gender differences in bony dimensions and aspect ratio of the knee, and also have smaller aspect ratios when compared with most other population groups.

Monogenic diabetes variants in Emirati women with gestational diabetes are associated with risk of non-autoimmune diabetes within 5 years after pregnancy.

Aims: To investigate the prevalence of pathogenic variants in monogenic diabetes genes in Emirati women with gestational diabetes (GDM) and examine the risk of developing hyperglycemia during follow-up in carriers and non-carriers. Methods: Female patients with GDM (n = 370) were identified. Selected monogenic diabetes genes, GCK, HNF1A, HNF4A, HNF1B, INS, ABCC8 and KCNJ1I, were examined by sequencing and identified variants were classified. Anthropometrics and subsequent diagnosis of diabetes were extracted from hospital records. Median follow-up time was 6-years. Results: A total of 34 variants were detected. Seven women (2%) were carriers of pathogenic variants in GCK, HNF1A, INS, ABCC8 or KCNJ11. A significantly larger fraction of women carrying pathogenic variants were diagnosed with any form of hyperglycemia or diabetes postpartum (risk ratio = 1.8 (1.1-2.9), p = 0.02) or 2.5 (1.3-4.8; p = 0.009), respectively) and they had a shorter disease-free period after GDM compared to women without such variants. There were no significant associations between carrying pathogenic variants and anthropometric measures or C-peptide. Conclusions: Pathogenic variants were found in known monogenic diabetes genes in two percent of Emirati women with GDM, allowing for precision medicine utilisation in these women both during and outside pregnancy. Carriers were at an increased risk of being diagnosed with hyperglycemia or type 2 diabetes mellitus within 5 years after pregnancy.

Fine-Scale Genetic Structure in the United Arab Emirates Reflects Endogamous and Consanguineous Culture, Population History, and Geography.

The indigenous population of the United Arab Emirates (UAE) has a unique demographic and cultural history. Its tradition of endogamy and consanguinity is expected to produce genetic homogeneity and partitioning of gene pools while population movements and intercontinental trade are likely to have contributed to genetic diversity. Emiratis and neighboring populations of the Middle East have been underrepresented in the population genetics literature with few studies covering the broader genetic history of the Arabian Peninsula. Here, we genotyped 1,198 individuals from the seven Emirates using 1.7 million markers and by employing haplotype-based algorithms and admixture analyses, we reveal the fine-scale genetic structure of the Emirati population. Shared ancestry and gene flow with neighboring populations display their unique geographic position while increased intra- versus inter-Emirati kinship and sharing of uniparental haplogroups, reflect the endogamous and consanguineous cultural traditions of the Emirates and their tribes.

Focused Assessment Sonography for Trauma (FAST) training: a systematic review.

BACKGROUND: The aim of this study was to systematically review the different methods for training Focused Assessment Sonography for Trauma (FAST), course design, and requirements for hospital credentialing. METHODS: We searched MEDLINE/PubMed, EMBASE, and the Cochrane database and performed a manual search of selected papers. All papers and abstracts written in English that studied training and education of FAST were included. Papers were critically evaluated, looking into training methods and models of FAST, their advantages and disadvantages, number and type of training hours, practice exams in the course, and number of cases advised to achieve hospital credentialing. RESULTS: A total of 52 studies were critically analyzed. The theoretical part of the courses lasted over a median (range) of 4 (1-16) h (n = 35 studies), while the practical part lasted over a median (range) of 4 (1-32) h (n = 34 studies). The participants performed a median (range) of 10 (3-20) FAST exams during the courses (n = 13 studies). The most commonly used model was the normal human model (65 %), followed by peritoneal dialysis patients (27 %). The least used models were animal (4 %) and cadaveric models (2 %). Each of these models had their advantages and disadvantages. The median number (range) of FAST exams needed for credentialing was 50 (10-200) (n = 19 studies). CONCLUSION: Standardization of FAST training is important to improving the clinical impact of FAST. Different models used in FAST training are complementary; each has its own advantages and disadvantages. It is recommended that FAST courses be at least 2 days (16 h) long. The first day should include 4 h of theory and 4 h of training on normal human models. The second day should enforce learning using animal models, case scenarios including video clips, or simulators.

Educational and clinical impact of Advanced Trauma Life Support (ATLS) courses: a systematic review.

BACKGROUND: We aimed to systematically review the literature on the educational impact of Advanced Trauma Life Support (ATLS) courses and their effects on death rates of multiple trauma patients. METHODS: All Medline, Pubmed, and the Cochrane Library English articles on the educational impact of ATLS courses and their effects on trauma mortality for the period 1966-2012 were studied. All original articles written in English were included. Surveys, reviews, editorials/letters, and other trauma courses or models different from the ATLS course were excluded. Articles were critically evaluated regarding study research design, statistical analysis, outcome, and quality and level of evidence. RESULTS: A total of 384 articles were found in the search. Of these, 104 relevant articles were read; 23 met the selection criteria and were critically analyzed. Ten original articles reported studies on the impact of ATLS on cognitive and clinical skills, six articles addressed the attrition of skills gained through ATLS training, and seven articles addressed the effects of ATLS on trauma mortality. There is level I evidence that ATLS significantly improves the knowledge of participants managing multiple trauma patients, their clinical skills, and their organization and priority approaches. There is level II-1 evidence that knowledge and skills gained through ATLS participation decline after 6 months, with a maximum decline after 2 years. Organization and priority skills, however, are kept for up to 8 years following ATLS. Strong evidence showing that ATLS training reduces morbidity and mortality in trauma patients is still lacking. CONCLUSIONS: It is highly recommended that ATLS courses should be taught for all doctors who are involved in the management of multiple trauma patients. Future studies are required to properly evaluate the impact of ATLS training on trauma death rates and disability.

Factors affecting success rate of Advanced Trauma Life Support (ATLS) courses.

BACKGROUND: The aim of the present study was to define the factors that affect passing the assessments for successful completion of the Advanced Trauma Life Support (ATLS) Provider Courses in the United Arab Emirates (UAE). METHODS: The ATLS Provider Course has been taught in three medical centers in the UAE since 2004. A total of 1,041 doctors completed the course during the period 2004-2010. A special protocol was designed to enter data accrued for each course, participants' demographics, and assessments, including the final results. Direct logistic regression was performed to define factors affecting success in multiple choice questions (MCQ) and in the practical initial assessment station exam. The studied variables included the year, the course site, speciality, level of practice, and pre-test score. RESULTS: The majority of participants were surgeons (33.2 %), followed by Emergency Medicine physicians (27.3 %). The logistic regression model showed that having a low pre-test score (p < 0.0001) and being a family medicine practitioner (p < 0.0001) increased the likelihood of failing the MCQ exam. The chance of passing the end of course practical exam increased with time (p = 0.002). A low pre-test score (p < 0.0001) and being examined in site A (p = 0.04) increased the chance of failing in the initial assessment exam. The pass rate for the ATLS exam significantly increased after adoption of the interactive approach to teaching. CONCLUSIONS: Prior knowledge and preparation is essential to passing the ATLS exam. Doctors who deal clinically with all aspects of airway, breathing, and circulation of the ATLS course are more likely to pass the MCQ exam in our setting, followed by those who usually manage only the circulation or disability aspects of ATLS. It is possible that the interactive approach to teaching ATLS has improved the overall ATLS success rate.