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Heterogeneous contributions of change in population distribution of body mass index to change in obesity and underweight
(
eLife Sciences Publications
, 2021 , Article)
From 1985 to 2016, the prevalence of underweight decreased, and that of obesity and severe obesity increased, in most regions, with significant variation in the magnitude of these changes across regions. We investigated ...
HCV cirrhotic patients treated with direct-acting antivirals: Detection of tubular dysfunction and resolution after viral clearance
(
Wiley-Blackwell
, 2021 , Other)
Bilotti et al's1 recent excellent report on the prevalence of tubular and glomerular dysfunction in patients with HCV infection on direct-acting antiviral (DAA) agents, and their evolution following HCV clearance adds to ...
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 ...
Factors Affecting the Performance of Sub-1 GHz IoT Wireless Networks
(
Hindawi Limited
, 2021 , Article)
Internet of Things (IoT) devices frequently utilize wireless networks operating in the Industrial, Scientific, and Medical (ISM) Sub-1 GHz spectrum bands. Compared with higher frequency bands, the Sub-1 GHz band provides ...
Point-Denoise: Unsupervised outlier detection for 3D point clouds enhancement
(
Springer Nature
, 2021 , Article)
3D point cloud denoising is an increasingly demanding field as such type of data structure is getting more attention in perceiving the 3D environment for diverse applications. Despite their novelty, recently proposed ...
Perceptions of Yemeni physicians about sources of drug information and factors predicting their choices
(
Open Science Publishers LLP
, 2021 , Article)
High-quality information is a necessary prerequisite for an optimum prescribing decision that enhances patient healthcare outcomes. Therefore, the purpose of this study was to identify the main sources of information used ...
Vibration of Periodic Drill-Strings with Local Sources of Resonance
(
Multidisciplinary Digital Publishing Institute (MDPI)
, 2021 , Article)
A new class of drill-strings is proposed for attenuating undesirable vibrations to ensure effective operation. The drill-string is provided with passive periodic inserts, which are integrated with sources of local resonance ...
Psychological impact of the COVID-19 pandemic within institutional quarantine and isolation centres and its sociodemographic correlates in Qatar: A cross-sectional study
(
BMJ Publishing Group
, 2021 , Article)
Setting The State of Qatar has had one of the highest COVID-19 infection rates globally and has used state-managed quarantine and isolation centres to limit the spread of infection. Quarantine and isolation have been shown ...
Fetal lung maturity assessment: A historic perspective and Non – invasive assessment using an automatic quantitative ultrasound analysis (a potentially useful clinical tool)
(
Elsevier
, 2021 , Article)
Immature fetal lung is associated with many adverse outcomes including respiratory distress syndrome and transient tachypnoea of the newborn. Several methods/tools have been used over several decades to assess fetal lung ...
Impact of the COVID-19 Pandemic on Mental Health Law in the State of Qatar
(
Elsevier
, 2021 , Article Review)
Accumulating evidence exploring the impact of the pandemic on mental health has been published as the Covid-19 pandemic has evolved and reflect how shock, anxiety, and fear of the early periods of the pandemic are giving ...