Browsing by Author "Samí, Ramin"

Now showing items 1-6 of 6

    • A one-year hospital-based prospective COVID-19 open-cohort in the Eastern Mediterranean region: The Khorshid COVID Cohort (KCC) study 

      Samí, Ramin; Soltaninejad, Forogh; Amra, Babak; Naderi, Zohre; Javanmard, Shaghayegh Haghjooy; Iraj, Bijan; Ahmadi, Somayeh Haji; Shayganfar, Azin; Dehghan, Mehrnegar; Khademi, Nilufar; Hosseini, Nastaran Sadat; Mortazavi, Mojgan; Mansourian Gharakozlou, Marjan; Marateb, Hamid Reza; Mañanas Villanueva, Miguel Ángel; Adibi, Peyman (Public Library of Science (PLOS), 2020-11-05)
      Article
      Open Access
      The COVID-19 is rapidly scattering worldwide, and the number of cases in the Eastern Mediterranean Region is rising. Thus, there is a need for immediate targeted actions. We designed a longitudinal study in a hot outbreak ...

    • Absolute mortality risk assessment of COVID-19 patients: the Khorshid COVID Cohort (KCC) study 

      Marateb, Hamid Reza; von Cube, Maja; Samí, Ramin; Javanmard, Shaghayegh Haghjooy; Mansourian Gharakozlou, Marjan; Amra, Babak; Soltaninejad, Forogh; Mortazavi, Mojgan; Adibi, Peyman; Khademi, Nilufar; Hosseini, Nastaran Sadat; Toghyani, Arash; Hassannejad, Razieh; Mañanas Villanueva, Miguel Ángel; Binder, Harald; Wolkewitz, Martin (2021-12-01)
      Article
      Open Access
      Background: Already at hospital admission, clinicians require simple tools to identify hospitalized COVID-19 patients at high risk of mortality. Such tools can significantly improve resource allocation and patient management ...

    • Automatic classification between COVID-19 and Non-COVID-19 pneumonia using symptoms, comorbidities, and laboratory findings : the Khorshid COVID cohort study 

      Marateb, Hamid Reza; Nezhad, Farzad Ziaie; Mohebian, Mohammad Reza; Samí, Ramin; Javanmard, Shaghayegh Haghjooy; Dehghan Niri, Fatemeh; Akafzadeh Savari, Mahsa; Mansourian Gharakozlou, Marjan; Mañanas Villanueva, Miguel Ángel; Wolkewitz, Martin; Binder, Harald (Frontiers Media SA, 2021-11-18)
      Article
      Open Access
      Coronavirus disease-2019, also known as severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), was a disaster in 2020. Accurate and early diagnosis of coronavirus disease-2019 (COVID-19) is still essential for health ...

    • Post-discharge health assessment in survivors of coronavirus disease: a time-point analysis of a prospective cohort study 

      Samí, Ramin; Arabi, Sina; Ghasemi, Khojasteh; Akafzadeh Savari, Mahsa; Ebrahimi, Sara; Toghyani, Arash; Mahvari, Razieh; Moayednia, Reza; Dadkhahi, Seyed Amir; Sadeghi, Sara; Marateb, Hamid Reza; Adibi, Peyman; Kavosh, Aryan; Mansourian Gharakozlou, Marjan (Springer Nature, 2023-05-07)
      Article
      Open Access
      PURPOSE: The objective of this study was to quantitatively evaluate psychological and quality of life-related complications at three months following discharge in hospitalized coronavirus disease 2019 (COVID-19) patients ...

    • Predicting COVID-19 hospital stays with Kolmogorov-Gabor polynomials: charting the future of care 

      Marateb, Hamid Reza; Norouzirad, Mina; Tavakolian, Kouhyar; Aminorroaya, Faezeh; Mohebbian, Mohammad Reza; Mañanas Villanueva, Miguel Ángel; Romero Lafuente, Sergio; Samí, Ramin; Mansourian Gharakozlou, Marjan (Multidisciplinary Digital Publishing Institute (MDPI), 2023-10-31)
      Article
      Open Access
      Optimal allocation of ward beds is crucial given the respiratory nature of COVID-19, which necessitates urgent hospitalization for certain patients. Several governments have leveraged technology to mitigate the pandemic’s ...

    • Target trial emulation using hospital-based observational data: demonstration and application in COVID-19 

      Martinuka, Oksana; von Cube, Maja; Hazard, Derek; Marateb, Hamid Reza; Mansourian Gharakozlou, Marjan; Samí, Ramin; Hajian, Mohammad Reza; Ebrahimi, Sara; Wolkewitz, Martin (Multidisciplinary Digital Publishing Institute (MDPI), 2023-03-13)
      Article
      Open Access
      Methodological biases are common in observational studies evaluating treatment effectiveness. The objective of this study is to emulate a target trial in a competing risks setting using hospital-based observational data. ...