السجلات المعروضة 3870 -- 3889 من 17035

    • COVID-19 Lockdown: A Global Study Investigating the Effect of Athletes' Sport Classification and Sex on Training Practices 

      Washif, Jad Adrian; Sandbakk, Oyvind; Seiler, Stephen; Haugen, Thomas; Farooq, Abdulaziz; ... more authors ( Human Kinetics Publishers Inc. , 2022 , Article)
      Purpose: To investigate differences in athletes' knowledge, beliefs, and training practices during COVID-19 lockdowns with reference to sport classification and sex. This work extends an initial descriptive evaluation ...
    • COVID-19 Lockdowns: A Worldwide Survey of Circadian Rhythms and Sleep Quality in 3911 Athletes from 49 Countries, with Data-Driven Recommendations 

      Romdhani, Mohamed; Rae, Dale E.; Nédélec, Mathieu; Ammar, Achraf; Chtourou, Hamdi; ... more authors ( Springer Nature , 2021 , Article)
      Objective: In a convenience sample of athletes, we conducted a survey of COVID-19-mediated lockdown (termed ‘lockdown’ from this point forward) effects on: (i) circadian rhythms; (ii) sleep; (iii) eating; and (iv) training ...
    • COVID-19 Optimizer Algorithm, Modeling and Controlling of Coronavirus Distribution Process 

      Hosseini, Eghbal; Ghafoor, Kayhan Zrar; Sadiq, Ali Safaa; Guizani, Mohsen; Emrouznejad, Ali ( Institute of Electrical and Electronics Engineers Inc. , 2020 , Article)
      The emergence of novel COVID-19 is causing an overload on public health sector and a high fatality rate. The key priority is to contain the epidemic and reduce the infection rate. It is imperative to stress on ensuring ...
    • COVID-19 Pandemic and Physical Exercise: Lessons Learnt for Confined Communities 

      Ghram, Amine; Bragazzi, Nicola Luigi; Briki, Walid; Jenab, Yaser; Khaled, Mehdi; ... more authors ( Frontiers Media S.A. , 2021 , Article)
      The novel pandemic called "Coronavirus Disease 2019" (COVID-19), as a global public health emergency and global threat, has affected many countries in unpredictable ways and impacted on physical activity (PA) behaviors to ...
    • Covid-19 pandemic and quality of life among Romanian athletes 

      Cosma, Germina Alina; Chiracu, Alina; Stepan, Amalia Raluca; Cosma, Marian Alexandru; Nanu, Marian Costin; ... more authors ( Multidisciplinary Digital Publishing Institute (MDPI) , 2021 , Article)
      The aim of this study was to analyze athletes’ quality of life during the COVID-19 pandemic. The study involved 249 athletes between 15 and 35 of age, M = 21.22, SD = 5.12. The sample was composed of eight Olympic Games ...
    • Covid-19 pandemic: How stressed the students and faculty are? 

      Aslam, Kinza; Zaidi, Syed Hussain Raza; Arooj, Mahwish; Sethi, Ahsan (2021 , Article)
      Objective: To assess the perceived stress levels amongst faculty and students of medicine, dentistry and allied health sciences during COVID-19 pandemic. Material and Method: This multi-institutional descriptive study was ...
    • COVID-19 vaccination: From interesting agent to the patient 

      Daou, Anis ( Multidisciplinary Digital Publishing Institute (MDPI) , 2021 , Article)
      The vaccination for the novel Coronavirus (COVID-19) is undergoing its final stages of analysis and testing. It is an impressive feat under the circumstances that we are on the verge of a potential breakthrough vaccination. ...
    • COVID-19 Vaccination: The Mainspring of Challenges and the Seed of Remonstrance 

      Najjar, Hoda; Al-Jighefee, Hadeel T.; Qush, Abeer; Ahmed, Muna N.; Awwad, Sara; ... more authors ( MDPI , 2021 , Article Review)
      As of March 2020, the time when the coronavirus disease 2019 (COVID-19) caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) became a pandemic, our existence has been threatened and the lives of ...
    • COVID-19 Vaccine Acceptance among Vulnerable Groups: Syrian Refugees in Jordan 

      Talafha, Qusai M.; Al-Haidose, Amal; AlSamman, Ala Y.; Abdallah, Saja A.; Istaiteyeh, Rasha; ... more authors ( Multidisciplinary Digital Publishing Institute (MDPI) , 2022 , Article)
      Despite the wide distribution of COVID-19 vaccines, refugees remain last in line for the intake of vaccines. Syrian refugees in Jordan reach up to 700,000 registered and almost up to 700,000 unregistered refugees. This ...
    • COVID-19 vaccine hesitancy and attitudes in Qatar: A national cross-sectional survey of a migrant-majority population 

      Alabdulla, Majid; Reagu, Shuja Mohd; Al-Khal, Abdullatif; Elzain, Marwa; Jones, Roland M. ( Blackwell Publishing Ltd , 2021 , Article)
      Background: Vaccine hesitancy is a global threat undermining control of preventable infections. Emerging evidence suggests that hesitancy to COVID-19 vaccination varies globally. Qatar has a unique population with around ...
    • COVID-19 Vaccine Hesitancy and Personality Traits; Results from a Large National Cross-Sectional Survey in Qatar 

      Reagu, Shuja; Jones, Roland M.; Alabdulla, Majid ( MDPI , 2023 , Article)
      Attitudes to vaccination arise from a complex interplay of personal and environmental factors. This has been true for the COVID-19 vaccination attitudes too and understanding personal factors would help design immunisation ...
    • COVID-19 Vaccine Hesitancy in a Representative Education Sector Population in Qatar 

      Al-Mulla, Reem; Abu-Madi, Marawan; Talafha, Qusai M; Tayyem, Reema F; Abdallah, Atiyeh M ( MDPI , 2021 , Article)
      Even though vaccination programs have now started in earnest across the globe and in Qatar, vaccine hesitancy remains a barrier to effectively tackling the pandemic. Many factors influence willingness to take vaccines ...
    • COVID-19 vaccine hesitancy in perinatal women: A cross sectional survey 

      Mohan, Suruchi; Reagu, Shuja; Lindow, Stephen; Alabdulla, Majid ( De Gruyter Open Ltd , 2021 , Article)
      To explore attitudes to COVID-19 vaccination among perinatal women. A nationwide online, cross-sectional survey was conducted in Qatar from 15th October 2020 to 15th November 2020 with voluntary participation open to all ...
    • COVID-19 Vaccine Platforms: Challenges and Safety Contemplations 

      Al-Jighefee, Hadeel; Najjar, Hoda; Ahmed, Muna; Qush, Abeer; Awwad, Sara; ... more authors ( MDPI , 2021 , Article Review)
      The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has become a pandemic as of March 2020, creating a global crisis and claiming millions of lives. To halt the pandemic and alleviate its impact on society, ...
    • Covid-19 Vaccine Protection among Children and Adolescents in Qatar. 

      Chemaitelly, Hiam; AlMukdad, Sawsan; Ayoub, Houssein H; Altarawneh, Heba N; Coyle, Peter; ... more authors ( Massachusetts Medical Society , 2022 , Article)
      The BNT162b2 vaccine against coronavirus disease 2019 (Covid-19) has been authorized for use in children 5 to 11 years of age and adolescents 12 to 17 years of age but in different antigen doses. We assessed the real-world ...
    • COVID-19, cryptocurrencies bubbles and digital market efficiency: sensitivity and similarity analysis 

      Montasser, Ghassen El; Charfeddine, Lanouar; Benhamed, Adel ( Elsevier , 2022 , Article)
      This paper compares the degree of cryptocurrency market efficiency during the pre- and post COVID-19 pandemic with the bubble and non-bubble periods of cryptocurrency markets. Furthermore, it examines and clusters eighteen ...
    • COVID-19, Diabetes, and Associated Health Outcomes in China: Results from a Nationwide Survey of 10 545 Adults 

      Shi, Zumin; Yan, Alice; Zimmet, Paul; Sun, Xiaoming; Cristina Do Vale Moreira, Nayla; ... more authors ( Thieme Gruppe , 2021 , Article)
      This study examined the associations between diabetes and self-reported/familial COVID-19 infection and investigated health-related outcomes among those with diabetes during China's nationwide quarantine. The 2020 China ...
    • COVID-19-associated hypertriglyceridemia and impact of treatment 

      Kaddoura, Rasha; Mohamed Ibrahim, Mohamed Izham; Al-Amri, Maha; Prabhakaran Nair, Arun; Alharafsheh, Ahmad; ... more authors ( Frontiers Media SA , 2024 , Article)
      Background: Coronavirus disease 2019 (COVID-19) associated hypertriglyceridemia was observed among patients admitted to intensive care units (ICU) in Qatar. This study aimed to describe COVID-19-associated-hypertriglyceridemia ...
    • Covid-19: Challenges & Perspectives 

      Al-Emadi, Talal; Bouras, Abdelaziz; Doi, Suhail; Tang, Patrick; Benslimane, Fatiha; ... more authors ( College of Medicine - Qatar University , 2020 , Video)
      A Virtual Conference to shed light on the QU's prominent trends and research efforts addressing Corona virus.
    • COVID-19: Modeling, AI and Innovative Technologies to Flatten the Curve 

      Al-Ali, Abdulla Khalid; MISIR, Mustafa; Al-Ali, Abdulaziz Khalid; Shraim, Mujahed; Khattab, Tamer Mohamed; ... more authors ( College of Engineering - Qatar University , 2020 , Video)
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