Burnout increased among university students during the COVID-19 pandemic: a systematic review and meta-analysis.

Generally, university students are at risk of burnout. This likely was exacerbated during the COVID-19 pandemic. We aimed to investigate burnout prevalence among university students during the COVID-19 pandemic and examine its distribution across countries, sexes, fields of study, and time-period. PubMed, EMBASE, PsycINFO, World Health Organization's Global COVID-19 database, Scopus, Epistemonikos, ERIC and Google Scholar were searched (protocol: https://doi.org/10.17605/OSF.IO/BYRXW ). Studies were independently screened and extracted. Random-effects meta-analysis was performed. Study quality was appraised, and certainty of evidence was assessed using the Grading of Recommendations Assessment, Development, and Evaluation approach. We identified 44 primary studies comprising 26,500 students. Global prevalence rates were 56.3% for high emotional exhaustion (EE), 55.3% for high cynicism (CY) and 41.8% for low personal accomplishment (PA). Prevalence of EE, CY, and PA domains varied significantly across fields of study, countries and WHO and World Bank regions, but not sex. All studies demonstrated good internal validity, although substantial heterogeneity existed between studies. The certainty of evidence was rated as moderate. Considering its potentially severe consequences, burnout is a significant public health concern. The development and implementation of evidence-based localized interventions at organizational and individual levels are necessary to mitigate burnout.

24 h Rest/Activity Rhythms in Older Adults with Memory Impairment: Associations with Cognitive Performance and Depressive Symptomatology.

Little is known about links of circadian rhythm alterations with neuropsychiatric symptoms and cognition in memory impaired older adults. Associations of actigraphic rest/activity rhythms (RAR) with depressive symptoms and cognition are examined using function-on-scalar regression (FOSR). Forty-four older adults with memory impairment (mean: 76.84 ± 8.15 years; 40.9% female) completed 6.37 ± 0.93 days of actigraphy, the Beck depression inventory-II (BDI-II), mini-mental state examination (MMSE) and consortium to establish a registry for Alzheimer's disease (CERAD) delayed word recall. FOSR models with BDI-II, MMSE, or CERAD as individual predictors adjusted for demographics (Models A1-A3) and all three predictors and demographics (Model B). In Model B, higher BDI-II scores are associated with greater activity from 12:00-11:50 a.m., 2:10-5:50 p.m., 8:40-9:40 p.m., 11:20-12:00 a.m., higher CERAD scores with greater activity from 9:20-10:00 p.m., and higher MMSE scores with greater activity from 5:50-10:50 a.m. and 12:40-5:00 p.m. Greater depressive symptomatology is associated with greater activity in midafternoon, evening, and overnight into midday; better delayed recall with greater late evening activity; and higher global cognitive performance with greater morning and afternoon activity (Model B). Time-of-day specific RAR alterations may affect mood and cognitive performance in this population.

Scoring Lifestyle Medicine Goals With FIFA 2022-An Opportunity to Strike Big!

Qatar is one of the few countries in the world with a dedicated national sports day. Qatar believes that sport is one of the best tools to promote a healthy lifestyle to help curb the growing burden of non-communicable diseases (NCDs). With the well-established positive health effects of soccer on cardiovascular, metabolic, and musculoskeletal conditions, the vision of the FIFA World Cup 2022™ hosted by Qatar to use the power of soccer to "open the door of an amazing world experience" is praiseworthy. With NCDs accounting for 70% of deaths in Qatar, there exists a perfect opportunity to promote healthy lifestyles to prevent, treat, and reverse NCDs. We believe that the FIFA World Cup 2022™ presents an opportunity that could contribute to generating valuable evidence on the lifestyle benefits of such large-scale events. This event comes at an opportune moment for countries in the region to make their health systems lifestyle-sensitive. FIFA World Cup 2022™ could just be the tipping point in the region that establishes the role of sports in mitigating the burden of NCDs. With the impact of COVID-19 on persons with pre-existing NCDs, the urgency for addressing the "syndemic" cannot be overemphasized and sport can be the lifestyle medicine.

Capacity building in health care professions within the Gulf cooperation council countries: paving the way forward.

BACKGROUND: There is a worldwide shortage of health care workers. This problem is particularly severe in the Gulf Cooperation Council (GCC) countries because of shortages in certain medical disciplines, due to a lack of nationally-trained professionals and a less developed educational system compared to other high income countries. Consequently, GCC countries are heavily dependent on an expatriate health care workforce; a problem exacerbated by high turnover. We discuss challenges and potential strategies for improving and strengthening capacity building efforts in health care professions in the GCC. MAIN TEXT: In the GCC, there are 139 schools providing professional health education in medicine, dentistry, pharmacy, nursing, midwifery, and other specialties. Health education school density reported for the GCC countries ranges between 2.2 and 2.8 schools per one million inhabitants, except in Oman where it is 4.0 per one million inhabitants. The GCC countries rely heavily on expatriate health professionals. The number of physicians and nurses in the GCC countries are 2.1 and 4.5 per 1000 respectively, compared to 2.8 and 7.9 among member countries of the Organisation for Economic Cooperation and Development (OECD). Interestingly, the number of dentists and pharmacists is higher in the GCC countries compared to OECD countries. A nationally trained health care workforce is essential for the GCC countries. Physiotherapy and occupational therapy are two identified areas where growth and development are recommended. Custom-tailored continuing medical education and continuing professional development (CPD) programs can augment the skills of health practitioners, and allow for the expansion of their scope of practice when warranted. CONCLUSION: Capacity building can play an essential role in addressing the major health challenges and improving the overall quality of health care in the region. Efforts aimed at increasing the number of locally-trained graduates and developing and implementing need-based CPD programs are vital for capacity building and lifelong learning in health care professions.

Gray literature in systematic reviews on population health in the Middle East and North Africa: protocol of an overview of systematic reviews and evidence mapping.

BACKGROUND: Systematic review (SR) guidelines recommend extending literature search to gray literature in order to identify all available data related to the review topic. We aim to conduct an overview of SRs on population health in the Middle East and North Africa (MENA), to assess the methodology of these SRs, to produce an evidence map highlighting methodological gaps in SRs regarding gray literature searching, and to aid in developing future SRs by listing gray literature sources related to population health in MENA. METHODS/DESIGN: We will conduct an overview of SRs based on the Cochrane Handbook for Systematic Reviews of Interventions. This overview will be reported following PRISMA 2009 guidelines. Using comprehensive search criteria, we will search the PubMed database to identify relevant SRs published since 2008. Our primary outcomes are gray literature sources and study-level quality in the gray literature. We will include MENA countries with Arabic, English, French, and/or Urdu as primary official languages and/or media of instruction in universities. Two reviewers will independently conduct a multilevel screening on Rayyan software. Extraction of relevant data will be done on Statistical Package for the Social Sciences (SPSS) software. The methodological quality of included SRs will be assessed using the Assessment of Multiple Systematic Reviews (AMSTAR) tool. Any disagreements will be resolved by discussion and consensus. We will estimate the overall proportion of SRs that used gray literature as one of their data sources. Subgroup analyses will be conducted to identify characteristics of these gray literature sources. Chi-squared and t tests will be used to determine whether the differences between subgroups are statistically significant. Additionally, an evidence gap map will be constructed to highlight characteristics and quality of the gray literature used in SRs on population health in MENA and emphasize existing gaps in gray literature searching. We will also list gray literature sources identified in the included SRs stratified by country and research topic. DISCUSSION: This overview will comprehensively assess the overall quality of the SRs on population health issues in MENA. Our findings will contribute to the improvement of population health research practices in MENA. SYSTEMATIC REVIEW REGISTRATION: The systematic review protocol was registered with the International Prospective Register of Systematic Reviews (PROSPERO) on 26 October 2018 (registration number CRD42017076736 (Syst Rev 2:4, 2013).

Health Professional Education And Universal Health Coverage: A Summary Of Challenges And Selected Case Studies.

Low- and middle-income countries are experiencing serious shortages in meeting health workforce requirements for universal health coverage. We examine how national-level policies can address these deficiencies and support the development of an appropriately skilled health workforce in line with population needs. We discuss three innovative, government-led solutions that are designed to align health workforce training with the demands of universal health coverage. Specifically, we discuss two initiatives to train and retain doctors in rural areas of Thailand, the large-scale training of community health workers within multidisciplinary primary health care teams in Brazil, and the introduction of a postgraduate diploma program in primary care for nurses in India. Several positive outcomes have been associated with these initiatives, including improvements in the rural retention of doctors in Thailand and reductions in infant and child mortality rates in Brazil. However, further research is needed to assess the impact of such initiatives on the long-term retention of workers-particularly doctors-and the adequacy of the training offered to lower-skilled workers to effectively plug medical personnel gaps. Systematic monitoring of program affordability and cost-effectiveness over time must be prioritized, alongside efforts to disseminate lessons learned.

A road map to Translational Medicine in Qatar and a model for the world.

Translational Medicine (TM) in Qatar is part of a concerted effort of the Qatari medical and scientific leadership supported by a strong political will by Qatari authorities to deliver world-class health care to Qatari residents while participating in the worldwide quest to bridge the gap between bench-to-bedside-to-community. TM programs should embrace the Qatar National vision for research to become an international hub of excellence in research and development, based on intellectual merit, contributing to global knowledge and adhering to international standards, to innovate by translating new and original ideas into useful applications, to be inclusive at the national and international level, to build and maintain a competitive and diversified economy and ultimately improve the health and well-being of the Qatar's population. Although this writing focuses on Qatar, we hope that the thoughts expressed here may be of broader use for the development of any TM program particularly in regions where an established academic community surrounded by a rich research infrastructure and/or a vibrant biotechnology enterprise is not already present.

Motor vehicle injuries in Qatar: time trends in a rapidly developing Middle Eastern nation.

Despite their wealth and modern road systems, traffic injury rates in Middle Eastern countries are generally higher than those in Western countries. The authors examined traffic injuries in Qatar during 2000-2010, a period of rapid population growth, focusing on the impact of speed control cameras installed in 2007 on overall injury rates and mortality. During the period 2000-2006, prior to camera installation, the mean (SD) vehicular injury death rate per 100,000 was 19.9±4.1. From 2007 to 2010, the mean (SD) vehicular death rates were significantly lower: 14.7±1.5 (p=0.028). Non-fatal severe injury rates also declined, but mild injury rates increased, perhaps because of increased traffic congestion and improved notification. It is possible that speed cameras decreased speeding enough to affect the death rate, without affecting overall injury rates. These data suggest that in a rapidly growing Middle Eastern country, photo enforcement (speed) cameras can be an important component of traffic control, but other measures will be required for maximum impact.

Medical education and research environment in Qatar: a new epoch for translational research in the Middle East.

Recent advances in medical technology and key discoveries in biomedical research have the potential to improve human health in an unprecedented fashion. As a result, many of the Arab Gulf countries, particularly Qatar are devoting increasing resources toward establishing centers of excellence in biomedical research. However, there are challenges that must be overcome. The low profile of private medical institutions and their negligible endowments in the region are examples of such challenges. Business-type government controlled universities are not the solution for overcoming the challenges facing higher education and research programs in the Middle East.During the last decade, Qatar Foundation for Education, Science and Community Development has attracted six branch campuses of American Institutions of higher learning to the Education City in Qatar, a 2500-acre area, which is rapidly becoming a model of integrating higher education and research in the region. Not-for profit, time-tested education institutions from abroad in public-private partnership with local organizations offer favorable conditions to build robust research programs in the region. Weill Cornell Medical College in Qatar (WCMC-Q) of Cornell University is an example such an institution. It is the first and only medical school in Qatar.WCMC-Q's interwoven education, research and public health based framework lays a sturdy foundation for developing and implementing translational medicine research programs of importance to the State of Qatar and Middle Eastern nations. This approach is yielding positive results. Discoveries from this program should influence public policy in a positive fashion toward reducing premature mortality and morbidity due to diabetes, obesity, heart disease and cancer, examples of health conditions commonly encountered in Qatar.

Autonomic activation during sleep in posttraumatic stress disorder and panic: a mattress actigraphic study.

BACKGROUND: While it has been reported that persons with posttraumatic stress disorder (PTSD) manifest tonic autonomic activation, the literature contains numerous counterexamples. In revisiting the question, this study employed a novel method of mattress actigraphy to unobtrusively estimate heart rate and respiratory sinus arrhythmia over multiple nights of sleep in the home. METHODS: Sleep cardiac autonomic status was estimated in four diagnostic groups, posttraumatic stress disorder, panic disorder, persons comorbid for both conditions, and control subjects. All 59 participants were community-residing nonveterans screened for sleep apnea and periodic leg movement disorder with polysomnography. Heart rate and respiratory sinus arrhythmia were calculated from the kinetocardiogram signal measured via accelerometers embedded in a mattress topper. Times in bed and asleep were also estimated. Per participant data were obtained from a median of 12 nights. RESULTS: Both posttraumatic stress disorder and posttraumatic stress disorder/panic disorder comorbid groups exhibited significantly higher heart rates and lower respiratory sinus arrhythmia magnitudes than panic disorder participants and control subjects. Panic disorder participants were indistinguishable from control subjects. The PTSD-only group exhibited longer times in bed and longer times presumably asleep than the other three groups. CONCLUSIONS: In this study, posttraumatic stress disorder, but not panic disorder, was associated with altered cardiac autonomic status during sleep. Among participants meeting criteria for PTSD alone, autonomic activation co-occurred with prolongation of actigraphic sleep.

Subclinical anxiety symptoms, sleep, and daytime dysfunction in older adults with primary insomnia.

Both insomnia complaints and anxiety disorders are common in older adults, and are associated with poor daytime functioning. The present study investigated whether subclinical levels of anxiety were associated with sleep disturbance and daytime functioning in older adults who met diagnostic criteria for primary insomnia, and therefore did not meet criteria for depression or an anxiety disorder. After adjustment for depressive symptoms, elevated state anxiety was associated with higher levels of wake after sleep onset (measured by both actigraphy and sleep log) and shorter sleep onset latency (measured by sleep log). Higher levels of trait anxiety were associated with greater wake after sleep onset (measured by sleep log). Elevated state and trait anxiety were associated with worse social functioning, and higher levels of trait anxiety were associated with worse role functioning. Thus, subclinical anxiety symptoms may be an important target for clinical intervention to improve sleep and functioning in older adults with primary insomnia.

Subclinical anxiety symptoms, sleep, and daytime dysfunction in older adults with primary insomnia.

"Both Insomnia complaints and anxiety-related distress are common in older adults, and are associated with poor daytime functioning. We investigated whether subclinical levels of anxiety were associated with sleep disturbance and daytime functioning in older adults who met diagnostic criteria for primary insomnia, and therefore but did not meet criteria for depression or an anxiety disorder. After adjustment for depressive symptoms, elevated state anxiety was associated with higher levels of wake after sleep onset (measured by both actigraphy and sleep log) and shorter sleep sleep onset latency (measured by sleep log). Higher levels of trait anxiety were associated with greater wake after sleep onset (measured by sleep log). Elevated state and trait anxiety were associated with worse and social functioning, and higher levels of trait anxiety were associated with worse role functioning. Thus, subclinical anxiety symptoms may be an important target for clinical intervention to improve sleep and functioning in older adults with primary insomnia."

Posttraumatic stress and aggression among veterans in long-term care.

Because stresses associated with long-term care settings may exacerbate distress and aggression related to past trauma, we investigated self-report and staff reports of posttraumatic stress disorder symptoms and staff observations of verbal and physical aggression in 32 elderly males who were patients in a long-term care unit for veterans. Feelings of anger and irritability were reported by 47% of patients; levels of anger and irritability were significantly correlated with observed aggressive behaviors (r = 0.43, P < .02); and observed aggressive behaviors were significantly more frequent among those reporting past traumatic stressors (t = 2.84, P < .008). Patient-reported posttraumatic stress disorder symptoms were significantly correlated with the frequency of past traumatic stressors (r = 0.48, P < .006). Observer-reported posttraumatic stress disorder symptoms and patient reports of anger were strongly correlated (r = 0.73, P < .001). No patient or staff reports were related to level of cognitive function. These findings are consistent with the hypothesis that posttraumatic symptoms can contribute to aggressive behaviors in elderly, medically ill, and cognitively impaired patients.

Brain, skull, and cerebrospinal fluid volumes in adult posttraumatic stress disorder.

Children and adolescents with maltreatment-related posttraumatic stress disorder (PTSD) exhibit smaller intracranial tissue volume than controls. Linear relationships have also been observed between intracranial tissue volume and the age of maltreatment onset. The authors explored associations among adult PTSD, early trauma, and cerebral volumes in 99 combat veterans. A bone-based estimate of cranial volume was developed to adjust for variation in body size. Posttraumatic stress disorder was not associated with smaller cerebral tissue volume, but rather with smaller cerebrospinal fluid (CSF) and cranial volumes. These findings co-occurred with expected effects of alcoholism and aging on cerebral tissue and CSF volumes. The results point to early developmental divergences between groups with and without PTSD following adult trauma.

Hippocampal volume, PTSD, and alcoholism in combat veterans.

Studies imposing rigorous control over lifetime alcohol intake have usually not found smaller hippocampal volumes in persons with posttraumatic stress disorder. Because the majority of negative studies have used adolescent samples, it has been suggested that chronicity is a necessary condition for such findings. To test the hypothesis that a smaller hippocampus in PTSD is unrelated to comorbid alcoholism or to chronicity, this study estimated hippocampal volume in a relatively large group (N=99) of combat veterans in which PTSD, lifetime alcohol abuse/dependence, and Vietnam versus Gulf War service were crossed. In subjects with histories of alcoholism, unadjusted hippocampal volume was 9% smaller in persons with PTSD than in those without PTSD. In nonalcoholic subjects, the PTSD-related difference in hippocampal volume was 3%. The failure to observe a strong association between PTSD and hippocampal volume in nonalcoholic subjects was not ascribable to younger age, reduced PTSD chronicity, or lower PTSD symptom severity. The possibility that smaller hippocampal volume is limited to groups in which PTSD is compounded by comorbid alcoholism is not necessarily incompatible with results suggesting a smaller hippocampus is predispositional to PTSD. Further examination of the role of alcoholism and other comorbid conditions in studies of brain structure and function in PTSD appears warranted.

Underreporting of behavioral problems in older hospitalized patients.

This descriptive study examined reports of behavioral problems among older patients hospitalized in acute care medical settings. Greater numbers of behavioral problems were reported by nursing staff on the Neuropsychiatric Inventory-Questionnaire than were documented in medical charts over the same time period. Such underreporting may have clinical and administrative implications.