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Early predictors of intensive care unit admission among COVID-19 patients in Qatar
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Frontiers Media SA
, 2024 , Article)
Background: COVID-19 is associated with significant morbidity and mortality. This study aimed to explore the early predictors of intensive care unit (ICU) admission among patients with COVID-19. Methods: This was a ...
ChatGPT’s scorecard after the performance in a series of tests conducted at the multi-country level: A pattern of responses of generative artificial intelligence or large language models
(
Elsevier
, 2024 , Article)
Recently, researchers have shown concern about the ChatGPT-derived answers. Here, we conducted a series of tests using ChatGPT by individual researcher at multi-country level to understand the pattern of its answer accuracy, ...
Effect of dietary selenium intake on CVD: A retrospective cohort study based on China Health and Nutrition Survey (CHNS) data
(
Cambridge University Press
, 2024 , Article)
Objective: We aimed to examine the association between dietary Se intake and CVD risk in Chinese adults. Design: This prospective cohort study included adults above 20 years old in the China Health and Nutrition Survey ...
Effect of bioceramic powder abrasion on different implant surfaces
(
John Wiley & Sons
, 2024 , Article)
Purpose: Bioceramic coatings have been shown to promote bone repair, which aids in the early integration of implants. This study aimed to evaluate the influence of air abrasion with a bioceramic abrasive on the surface ...
Diving into the vertical dimension of elasmobranch movement ecology
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American Association for the Advancement of Science
, 2022 , Article)
Knowledge of the three-dimensional movement patterns of elasmobranchs is vital to understand their ecological roles and exposure to anthropogenic pressures. To date, comparative studies among species at global scales have ...
Correlations between Resting Electrocardiogram Findings and Disease Profiles: Insights from the Qatar Biobank Cohort
(
Multidisciplinary Digital Publishing Institute (MDPI)
, 2024 , Article)
Background: Resting electrocardiogram (ECG) is a valuable non-invasive diagnostic tool used in clinical medicine to assess the electrical activity of the heart while the patient is resting. Abnormalities in ECG may be ...
Urinary guide-wire and Tritube solved the mystery of severe tracheal stenosis management: A case report
(
Elsevier
, 2023 , Article)
Patients with tracheal stenosis may exhibit various signs and symptoms of respiratory compromise, depending on the degree of stenosis. Proper identification and prompt intervention are crucial to ensure the best possible ...
Energy futures and green hydrogen production: Is Saudi Arabia trend?
(
Elsevier
, 2023 , Article)
This paper explores the potential for hydrogen energy to become a future trend in Saudi Arabia energy industry. With the emergence of hydrogen as a promising clean energy source, there has been growing interest and investment ...
Collective self-consumption of solar photovoltaic and batteries for a micro-grid energy system
(
Elsevier
, 2023 , Article)
The paper carried out a techno-economic analysis in order to obtain the optimum battery storage capacity in conjunction with a photovoltaic array that can match the desired household load at highest possible self-consumption. ...
Inherently boosted switched inductor hybrid converter with AC and DC outputs for DC nanogrid applications
(
Elsevier
, 2023 , Article)
This paper presents a novel hybrid converter which is capable of carrying AC and DC loads simultaneously at different ports. The converter is designed by using a full bridge inverter at the nodes between the active switched ...