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Impact of staying at home measures during COVID-19 pandemic on the lifestyle of Qatar’s population: Perceived changes in diet, physical activity, and body weight
Published 2021“…Participants reported increased sitting/reclining time (1.94 h/day mean increase), screen times (2.05 h/day mean increase) with p < 0.001, and decreased exercise time (0.11 h/day mean reduction) with p < 0.001. …”
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262
Which factor explains the life‐history of <i>Xanthium strumarium</i> L., an aggressive alien invasive plant species, along its altitudinal gradient?
Published 2022“…Among climatic variables, mean yearly temperature, mean annual yearly humidity, and mean day length in hours, while in soil variables, organic matter and nitrogen percentage significantly affect the phenological and morphological stages. …”
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263
When Should a Brain MRI Be Performed in Children with New-Onset Seizures? Results of a Large Prospective Trial
Published 2021“…Univariate analysis showed a significant increase in the frequency of epileptogenic lesions with decreasing age, the presence of developmental delay, and the number and types of seizures at presentation. …”
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264
Assessment of Knowledge, Attitude and Practice towards Sustainability Aspects among Higher Education Students in Qatar
Published 2022“…This value gradually decreases in attitudes and behaviors based on evaluating the pro-sustainability student responses. …”
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Implications of the medication regimen complexity index score on hospital readmissions in elderly patients with heart failure: a retrospective cohort study
Published 2023“…The mean MRCI score for all patients was 33.43. 90% of patients had a high score. There was no link between a high MCRI score and a high 30-day readmission rate (OR 1.02; 95% CI 0.99–1.05; p < 0.13). …”
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267
A novel multiplex assay for simultaneous quantification of total and S129 phosphorylated human alpha-synuclein
Published 2016“…</p><h3>Conclusions</h3><p dir="ltr">These results demonstrate that our duplex assay for simultaneous quantification is a useful tool to study h-asyn phosphorylation events in biospecimens and will be helpful in studies investigating the precise causative link between post-translational modification of h-asyn and PD pathology.…”
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268
Epidemiological and clinical characteristics of fall-related injuries: a retrospective study
Published 2020“…</p> <h2>Results</h2> <p>A total of 4040 patients with fall-related injuries were identified in the study duration which corresponds to the rate of 2.34 per 10,000 population. Although the rate of fall-related injuries decreased over the years, the average number of patients per year remained high accounting for 32% of the hospitalized patients with moderate to severe injuries. …”
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269
An efficient failure-resilient mutual exclusion algorithm for distributed systems leveraging a novel zero-message overlay structure
Published 2024“…., node queue dimension, number of exchanged messages, and number of disconnected nodes) indicate a graceful degradation in performance with decreasing number of functioning nodes. For instance, for 4,096 nodes organized in a logical tree of arity 4 and with 4 physical nodes for logical node, a negligible number of nodes is disconnected from the tree after 250 epochs when the per-node per-epoch failure probability is p f ≤ 0 . 0008 . …”
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270
The impacts of tablet use for eliminating the time-space barriers in university education
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271
The association between tobacco use and COVID-19 in Qatar
Published 2022“…<p>The effects of smoking on COVID-19 are controversial. Some studies show no link between smoking and severe COVID-19, whereas others demonstrate a significant link. …”
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272
Improving performance of collaborative question answering systems by using semantic resources
Published 2015“…All these shared information on the web create a huge collection of data. This data is increasing day by day. Online social networks gather data from individual users and offer them to create link with other users of mutual interests in the same network. …”
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273
Dynamic Cyber Resilience of Interdependent Critical Information Infrastructures
Published 2021“…Therefore, the research community has attempted over the last decade to pay attention to address the cyber protection gaps of CIIs in many studies by enhancing the existing standard solutions based on cyber trustfulness engineering, for example, distance-vector, link-state, and path-rule solutions, or developing new ones, but still missing one comprehensive technology solution. …”
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274
The distribution of toxic sources in Louisiana
Published 1993“…A distance gradient analysis indicates that as distance from the nearest toxic source increases, the mean percentage of blacks in the community decreases and the mean percentage of whites increases. …”
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Optimization of Vapor Compression Refrigeration Cycles with Clathrate Hydrates Thermal Energy Storage
Published 2021Get full text
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276
Transfer function analysis between arterial pressure and renal sympathetic nerve activity at cardiac pacing frequencies in the rat
Published 2007“…Cardiac pacing slightly increased mean AP (0.8 ± 0.2 mmHg/Hz) and decreased pulse pressure (−3.6 ± 0.3 mmHg/Hz) while leaving the mean level of RSNA essentially unaltered (P = 0.680, repeated-measures ANOVA). …”
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277
Changing life expectancy in European countries 1990–2021: a subanalysis of causes and risk factors from the Global Burden of Disease Study 2021
Published 2025“…In 2019–21, there was an overall decrease in mean annual life expectancy across all countries (overall mean –0·18 years [95% UI –0·22 to –0·13]), with all countries having an absolute fall in life expectancy except for Ireland, Iceland, Sweden, Norway, and Denmark, which showed marginal improvement in life expectancy, and Belgium, which showed no change in life expectancy. …”
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278
Global incidence, prevalence, years lived with disability (YLDs), disability-adjusted life-years (DALYs), and healthy life expectancy (HALE) for 371 diseases and injuries in 204 co...
Published 2024“…Globally between 2010 and 2021, the age-standardised DALY rates for HIV/AIDS decreased by 47·8% (43·3–51·7) and for diarrhoeal diseases decreased by 47·0% (39·9–52·9). …”
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Environmental commitment and innovation as catalysts for export performance in family firms
Published 2021“…In turn, process innovation increases export intensity while product innovation does not. …”
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Macular ultrastructural features in amblyopia using high-definition optical coherence tomography
Published 2013“…Also, amblyopic eyes demonstrated a shallow foveal pit compared with normal fellow eyes. Mean foveal thickness was significantly increased in amblyopic (228.56 µm) versus fellow eyes (221.72 µm), p=0.03. …”
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