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421
A Sociodemographic Analysis of the Impact of COVID-19-Related Schools’ Closure on the Diet and Physical Activity of Children and Adolescents in Qatar
Published 2023“…Male to female ratio was almost 1:1. We found a significant decrease in the intake of vegetables, increases in the intake of soft drinks, fried food, fast food, and sweets, and a reduction in physical activity during schools’ closure compared to before. …”
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422
Characterization and Modeling of Damage in Steel at Different Strain Rates
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doctoralThesis -
423
Predictors of Mortality in Veno-Arterial Extracorporeal Membrane Oxygenation Regardless of Early Left Ventricular Unloading: A National Experience
Published 2025“…In-hospital 30-day mortality occurred in 42.7% among those who received VA-ECMO support regardless of IABP use, while it was 46.9% among those receiving early LV unloading with IABP. The significant positive predictors of mortality with VA-ECMO regardless of IABP in CS were CPR > 20 minutes (aOR 14.74, 95% CI 2.02-107.41; p-value= 0.008), older age (i.e., greater than 55 years) and LM disease of more than 50% stenosis were associated with a fourfold increase in the odds of mortality while on VA-ECMO. …”
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424
The Paget's disease of bone risk gene <i>PML</i> is a negative regulator of osteoclast differentiation and bone resorption
Published 2022“…Although microCT analysis of trabecular bone showed no differences between Pml−/− mice and wild type, bone histomorphometry showed that Pml−/− mice had high bone turnover with increased indices of bone resorption and increased mineral apposition rate. …”
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425
Long-term antibiotic resistance surveillance of gram-negative pathogens suggests that temporal trends can be used as a resistance warning system
Published 2002“…The analysis of resistance levels and antibiotic consumption in the present study suggests different mechanisms for the increased resistance. The significant trend of increased resistance to antibiotics over time constitutes an important warning system.…”
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426
Methylation at global LINE-1 repeats in human blood are affected by gender but not by age or natural hormone cycles
Published 2011“…In females, although no correlation between LINE-1 or Alu methylation and hormone levels was observed, a significant stable individual specific level of methylation was noted. …”
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427
Vocal Changes in Patients With Polycystic Ovary Syndrome
Published 2011“…There was no statistically significant difference in the acoustic parameters except for an increase in the relative average perturbation (P value = 0.035) and a decrease in maximum phonation time (P value = 0.001) in patients with PCOS. …”
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428
Anti-cancer Evaluation of Lebanese Cannabis Oil Extract on Lung and Breast Cancer Cells
Published 2021“…Western blot analysis showed significant increase in MAPK/ERK pathway and the autophagic marker LC3B. …”
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masterThesis -
429
Soiling Detection on Solar Panels Using Artificial Intelligence
Published 2024Get full text
doctoralThesis -
430
Examining depression, antidepressants use, and class and their potential associations with osteoporosis and fractures in adult women: Results from ten NHANES cohorts
Published 2025“…IntroductionOsteoporosis, a significant public health concern, affects millions of adult women globally, leading to increased morbidity and fracture risk. …”
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431
A novel hybrid photovoltaic/thermal-fuel cell system for efficient hydrogen, heat, and power generation: Techno-economic and environmental evaluation
Published 2025“…Economically, the LCOE remains steady at ∼0.25 $/kWh, while LCOH varies between 53 $/kg and 56 $/kg as the outlet temperature increases to 60 °C. …”
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432
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433
Giving anaemic cardiac surgery patients a better chance
Published 2016“…There was, however, a significant difference between the two groups in terms of mortality. …”
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434
Association of single nucleotide polymorphisms with dyslipidemia and risk of metabolic disorders in the State of Qatar
Published 2023“…When controlling for the four covariates (gender, obesity, hypertension, and diabetes), the difference between dyslipidemia and the control group remained significant for the six variants. …”
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435
The effects of Organisational Ambidexterity and New Public Management on Public Sector Service Quality through Service Innovation
Published 2020“…However, this relationship was not significant with exploration and NPM. Furthermore, the post hoc analysis revealed that service innovation fully mediates the relationship between exploration, NPM and service quality. …”
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436
Perceived confidence of dental students and new graduates in performing tooth extractions—An exploratory study
Published 2023“…A three‐way contingency table (counts of each confidence‐level response by stage of education by expert rating of cases) suggests a statistically significant association between the three factors. Most participants identified limited clinical exposure as the main reason for their perceived lack of confidence.…”
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437
Combined experimental and computational investigations of the fluorosolvatochromism of chromeno[4,3-b]pyridine derivatives: Effect of the methoxy substitution
Published 2023“…The results obtained revealed a significant positive fluorosolvatochromism, with a bathochromic shift in the fluorescence spectrum as the solvent polarity increased. …”
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438
The Effect of Atorvastatin (and Subsequent Metformin) on Adipose Tissue Acylation-Stimulatory-Protein Concentration and Inflammatory Biomarkers in Overweight/Obese Women With Polyc...
Published 2019“…There was a significant positive correlation between ASP levels with CRP (p < 0.01), testosterone (p < 0.01) and HOMA-IR (p < 0.01); IL-6 levels with CRP (p <0.01) and testosterone (p < 0.01) and MCP-1 with CRP (p < 0.01); testosterone (p < 0.01) and HOMA-IR (p < 0.02).…”
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439
Clinical relevance of aortic stiffness in end-stage renal disease and diabetes : implication for hypertension management
Published 2018“…In treated hypertensive patients, both diabetes and end-stage renal disease (ESRD) are comorbid conditions associated with increased aortic stiffness and high CVR. Thus, the pathophysiological relationship between aortic stiffness, blood pressure (BP) and CVR may have clinical implication in the management of hypertension. …”
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440
Transcriptome and Literature Mining Highlight the Differential Expression of ERLIN1 in Immune Cells during Sepsis
Published 2021“…Septic stimulation induced a significant increase in ERLIN1 expression; however, ERLIN1 was differentially expressed among the immune blood cell subsets. …”