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  1. Article

    Open Access

    Sleep disorders and associated factors among medical students in the Middle East and North Africa: a systematic review and meta-analysis

    Sleep disturbances like poor and insufficient sleep are common among medical students in the Middle East and North Africa (MENA) countries; however, the extent of medically defined sleep disorders (SDs) remain...

    Sonia Chaabane, Karima Chaabna, Salina Khawaja, Jasmine Aboughanem in Scientific Reports (2024)

  2. Article

    Open Access

    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 pandemi...

    Amit Abraham, Karima Chaabna, Javaid I. Sheikh, Ravinder Mamtani in Scientific Reports (2024)

  3. Article

    Open Access

    Maternal mortality in the Middle East and North Africa region – how could countries move towards obstetric transition stage 5?

    Maternal mortality in the Middle East and North Africa (MENA) region decreased significantly between 1990 and 2017. This was uneven, however, with some countries faring much better than others.

    Sathyanarayanan Doraiswamy, Sohaila Cheema in BMC Pregnancy and Childbirth (2022)

  4. Article

    Open Access

    Depression among healthcare workers in the Eastern Mediterranean Region: a systematic review and meta-analysis

    Depression is a major population health challenge globally. This systematic review and meta-analysis aims to (i) determine depression prevalence and (ii) identify the risk and protective factors of depression ...

    Amit Abraham, Karima Chaabna, Sathyanarayanan Doraiswamy in Human Resources for Health (2021)

  5. Article

    Open Access

    Perceived stress, stressors, and co** strategies among nursing students in the Middle East and North Africa: an overview of systematic reviews

    In nursing students, high stress levels can lead to burnout, anxiety, and depression. Our objective is to characterize the epidemiology of perceived stress, stressors, and co** strategies among nursing stude...

    Sonia Chaabane, Karima Chaabna, Sapna Bhagat, Amit Abraham in Systematic Reviews (2021)

  6. Article

    Open Access

    The state of population health research performance in the Middle East and North Africa: a meta-research study

    Population health (PH) research capacity and performance are essential pillars of evidence-based practice to help address health inequalities. Best evidence is provided by systematic reviews (SRs). None of the...

    Karima Chaabna, Sohaila Cheema, Amit Abraham, Patrick Maisonneuve in Systematic Reviews (2021)

  7. Article

    Open Access

    Physical activity and sedentary behaviour in the Middle East and North Africa: An overview of systematic reviews and meta-analysis

    To support the global strategy to reduce risk factors for obesity, we synthesized the evidence on physical activity (PA) and sedentary behaviour in the Middle East and North Africa (MENA) region. Our systemati...

    Sonia Chaabane, Karima Chaabna, Amit Abraham, Ravinder Mamtani in Scientific Reports (2020)

  8. Article

    Open Access

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

    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 n...

    Javaid I. Sheikh, Sohaila Cheema, Karima Chaabna in BMC Medical Education (2019)

  9. Article

    Open Access

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

    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 populatio...

    Karima Chaabna, Sohaila Cheema, Amit Abraham, Hekmat Alrouh in Systematic Reviews (2018)

  10. Article

    Open Access

    Knowledge and perceptions about Zika virus in a Middle East country

    Zika virus, an emerging serious infectious disease, is a threat to persons living or travelling to regions where it is currently endemic, and also to contacts of infected individuals. The aim of this study was...

    Sohaila Cheema, Patrick Maisonneuve, Ingmar Weber in BMC Infectious Diseases (2017)

  11. Article

    Open Access

    Cancer risk in waterpipe smokers: a meta-analysis

    To quantify by meta-analysis the relationship between waterpipe smoking and cancer, including cancer of the head and neck, esophagus, stomach, lung and bladder.

    Ravinder Mamtani, Sohaila Cheema, Javaid Sheikh in International Journal of Public Health (2017)

  12. Article

    Open Access

    Seat belt and mobile phone use among vehicle drivers in the city of Doha, Qatar: an observational study

    In Qatar traffic injuries and fatalities are of serious concern. Mobile phone use whilst driving has been associated with increased risk of vehicular collisions and injuries. Seat belt use has been demonstrate...

    Ziyad R. Mahfoud, Sohaila Cheema, Hekmat Alrouh in BMC Public Health (2015)

  13. Article

    Open Access

    Obesity susceptibility loci in Qataris, a highly consanguineous Arabian population

    In Qataris, a population characterized by a small size and a high rate of consanguinity, between two-thirds to three-quarters of adults are overweight or obese. We investigated the relevance of 23 obesity-rela...

    Sara Tomei, Ravinder Mamtani, Rashid Al Ali in Journal of Translational Medicine (2015)