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41
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
منشور في 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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42
The role of OM-85 BV (Broncho-Vaxom) in preventing recurrent acute tonsillitis in children
منشور في 2013"…Patients’ demographics and laboratory studies at presentation were retrieved. For patients given Broncho-Vaxom, we defined response as a decrease in the frequency of acute tonsillitis episodes after 3 months of therapy (partial: by ≤50% and total: by >50%). …"
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43
Nanoporous graphene monolith for hydrogen storage
منشور في 2018"…An overview is given of the development of nanoporous graphene monolith as storage materials for molecular hydrogen for next-generation low-pressure tanks. …"
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article -
44
Intraocular pressure trends following intravitreal injections of anti-VEGF agents for diabetic macular edema
منشور في 2013"…The majority of eyes (13/17 eyes [76%]) showedan IOP elevation above 20% from baseline, ranging from 16 to 32 mmHg (mean 22.41). Although there was no significant difference in the baseline IOPs betweenthe IOP rise group (mean 15.76 ; SD=3.18) vs. the rest of the eyes (mean 17.34 (SD= 3.48), p: 0.071), final IOP was significantly higher in the IOP rise group (mean 18.65 vs.16.81, p 0.047). …"
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article -
45
A comprehensive design and rating study of evaporative coolers and condensers. Part I. Performance evaluation
منشور في 2020"…It is demonstrated that thermal effectiveness of the evaporative heat exchangers degrades significantly with time indicating that, for a low risk level (pZ0.01), there is about 66.7% decrease in effectiveness for the given fouling model. …"
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article -
46
Changing life expectancy in European countries 1990–2021: a subanalysis of causes and risk factors from the Global Burden of Disease Study 2021
منشور في 2025"…The rate of improvement was lower in 2011–19 than in 1990–2011 in all countries except for Norway, where the mean annual increase in life expectancy rose from 0·21 years (95% UI 0·20 to 0·22) in 1990–2011 to 0·23 years (0·21 to 0·26) in 2011–19 (difference of 0·03 years). …"
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article -
47
Does technological progress make OECDcountries greener? New evidence from panel CS-ARDL
منشور في 2023"…CommonCorrelated Effects Mean Group (CCEMG) and Augmented Mean Group (AMG) estimators are used to test for robustness of results. …"
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48
Mining government tweets to identify and predict citizens engagement
منشور في 2019"…Governments and policy makers always aim to increase such participation not only to utilize public expertise and experience, but also to increase the transparency, trust, and acceptability of government decisions. …"
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49
Intraocular pressure trends after intravitreal injections of anti-vascular endothelial growth factor agents for diabetic macular edema
منشور في 2015"…Intraocular pressure elevation was defined as an increase above baseline IOP by ≥6 mmHg, increase above baseline by >20%, or IOP elevation to >24 mmHg on 2 or more consecutive visits after treatment. …"
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article -
50
Insulin detemir in combination with oral antidiabetic drugs improves glycemic control in persons with type 2 diabetes in Near East countrie
منشور في 2017"…The percentage of persons who achieved the target of HbA1c<7% increased from .7% at baseline to 39% at week 24. Mean FPG decreased significantly from 213.7 ± 60.1 mg/dL to 120.3 ± 25.7 mg/dL (P<.001), and mean PPG from 271 ± 65.3 mg/dL to 158.1 ± 36.4 mg/dL (P<.0001). …"
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article -
51
Context-Tailored Food-Based Nutrition Education and Counseling for Pregnant Women to Improve Birth Outcomes: A Cluster-Randomized Controlled Trial in Rural Malawi
منشور في 2024"…We found no significant difference in mean birth weights recorded within 1 or 24 h of birth between the intervention and control groups. …"
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article -
52
Aortic pulse wave velocity in renal transplant patients
منشور في 2004"…Results Aortic PWV was increased in subjects with renal transplants independently of age and mean blood pressure. …"
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article -
53
Front dynamics of elliptical gravity currents on a uniform slope
منشور في 2017"…The Froude numbers (Fr) for the currents released with the same slope angle but different initial shapes are observed to attain a similar constant value after the second acceleration phase. The mean Froude number (Fr) is seen to increase with increasing slope angles. …"
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article -
54
Simulation of the size-composition distribution of atmospheric nanoparticles over Europe
منشور في 2018"…The ground level concentrations of particles with a diameter larger than 100 nm (N100) were reproduced with a daily normalized mean error of 40 % and a daily normalized mean bias of −20 %. …"
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55
Structural Hole Theory, Audit Committee Member Gender, and Financial Restatements
منشور في 2022احصل على النص الكامل
doctoralThesis -
56
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57
The effects of Ramadan fasting on clinical and biochemical markers among hemodialysis patients: A prospective cohort study
منشور في 2019"…RPFG also had slight increase in mean IDWG than RNFG by 0.35 kg (95% CI 0.11, 0.60). …"
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58
Effect of dietary protein level on gentamicininduced nephrotoxicity in rats and on the circadian rhythms of food ingestion
منشور في 2006"…In a second study, rats were fed the same diets, however, the treatment given was a sham injection. Results suggest that chronic gentamicin treatment leads to a decrease in food intake and flattening of the rhythms of food ingestion. …"
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masterThesis -
59
The Effect of Different Doses of Intravenous Dexmedetomidine on the Properties of Subarachnoid Blockade: A Systematic Review and Meta-Analysis
منشور في 2020"…</p><p><b>Results:</b> Intravenous dexmedetomidine, with loading dose of 1 mcg/kg, prolonged the sensory blockade duration of spinal anaesthesia by a mean difference of 49.6 min, P<0.001, and motor blockade duration by a mean difference of 44.7 min, P<0.001, while a loading dose of 0.5 mcg/kg prolonged the sensory blockade by a mean difference of 43.06 min, P<0.001, and motor blockade duration by a mean difference of 29.09 min, P<0.001. …"
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60
Neonatal Simulation Program: A 5 Years Educational Journey From Qatar
منشور في 2022"…The mean duration of PICC insertion has been improved from 39.7 ± 25 to 34.9 ± 12.4 min after implementing the program (<i>P</i> = 0.33). …"