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السجلات المعروضة 61 -- 69 من 69
The Design and Implementation of Survey Quality Control System for Qatar's First National Mental Health Survey: A Case Study
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JMIR Publications
, 2023 , Article)
All World Mental Health (WMH) surveys apply high standards of data quality. Most published quality control procedures for these surveys to date were in relation to face-to-face interviews. However, due to the social ...
Estimating protection afforded by prior infection in preventing reinfection: Applying the test-negative study design.
(
Oxford University Press
, 2023 , Article)
The COVID-19 pandemic has highlighted the need to use infection testing databases to rapidly estimate effectiveness of prior infection in preventing reinfection ($P{E}_S$) by novel SARS-CoV-2 variants. Mathematical modeling ...
Association Between Periodontitis and COVID-19
(
Springer Nature
, 2024 , Article)
Purpose of Review: Periodontitis has been linked to various systemic diseases and conditions. Given their shared comorbidities, extensive research has been carried out to explore the link between periodontitis and COVID-19. ...
Structural equation modeling of public transport use with COVID-19 precautions: An extension of the norm activation model
(
Elsevier
, 2021 , Article)
This study aims to identify the travelers' attitudes and preferences towards the use of public transport during COVID-19 through the Norm-Activation Model (NAM). A questionnaire survey was designed to assess the traveler's ...
Does COVID-19 pandemic spur digital business transformation? Evidence from selected MENA countries
(
Emerald Publishing Limited
, 2023 , Article)
Purpose: In the light of high reliance on digital technology to mitigate the consequences of the coronavirus disease 2019 (COVID-19) pandemic and its containment measures, this study investigates the factors influencing ...
Impact of Phytoconstituents on Oral Health Practices: A Post COVID-19 Observation
(
SciOpen
, 2023 , Article)
Appropriate oral hygiene significantly reduces the possibility of oral infections. However, dental caries and periodontal diseases are major oral health issues causing chronic diseases due to poor oral health. Recently, ...
Prevalence and potential determinants of covid-19 vaccine hesitancy and resistance in qatar: Results from a nationally representative survey of qatari nationals and migrants between december 2020 and january 2021
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MDPI AG
, 2021 , Article)
Global COVID-19 pandemic containment necessitates understanding the risk of hesitance or resistance to vaccine uptake in different populations. The Middle East and North Africa currently lack vital representative vaccine ...
Association between lifestyle factors and COVID-19: findings from Qatar Biobank
(
preprints
, 2023 , Article)
Coronavirus Disease 2019 (COVID-19) exhibits a significant variation in presentation of symptoms ranging from mild to severe life-threatening symptoms, including death. COVID-19 infection susceptibility has been linked ...
Turning point in COVID-19 severity and fatality during the pandemic: a national cohort study in Qatar
(
BMJ Publishing Group
, 2023 , Article)
Objective To assess the evolution of COVID-19 severity and fatality in a unique setting that consistently applied, throughout the pandemic, rigorous and standardised criteria for defining severe COVID-19 outcomes.
Methods ...