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101
The efficacy of transcranial direct current stimulation in patients with medication overuse headaches secondary to chronic migraines (P4.128)
منشور في 2018"…There was also a significant decrease in the consumption of analgesic medications in the DLPFC group and in the pain intensity in the Occipital group. …"
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102
The Effects of the COVID-19 Pandemic on Undergraduate Students’ Stress and Anxiety in a University in the UAE
منشور في 2021"…Also, A-range students (students with a GPA of 3.7 and above) were generally significantly less stressed than B-range students (GPA of 2.7–3.3). …"
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103
Optimisation of PV Cleaning Practices: Comparison Between Performance Based and Periodic Based Approaches
منشور في 2018"…Although the biggest costs involved in this technology is the installation/capital costs, the subsequent running costs (although less than traditional sources of energy) such as cleaning and maintenance can increase or decrease the feasibility of these panels. …"
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104
Trade Flow and Nation Brand Distance: A Structural Gravity Model Approach
منشور في 2021"…The results on the impact of NBD on FTA and trade flows provides some interesting insights as the there is a negative and significant moderation impact of NBD on the relationship between FTA and both export and import volume which suggest that a decrease of NBD will increase the effect of FTA on trade flow. …"
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105
Stemming cardiovascular diseases in Qatar
منشور في 2015"…Many of the heart attack and stroke patients had diabetes, hypertension, high cholesterol, and/or were smokers, whereas controls were much less likely to have these factors.</p><p>All of these factors are associated with reduced physical activity and increased consumption of high-fat foods. …"
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106
Asphalt modification with polyphosphoric acid
منشور في 2017"…Another significant finding is that binders treated with polyphosphoric acid show increased resistance to oxidative aging, as measured by the pressure-aging vessel. …"
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107
Mixed siliciclastic-carbonate-evaporite sedimentation in an arid eolian landscape: The Khor Al Adaid tide-dominated coastal embayment, Qatar
منشور في 2020"…The overall landward increase in salinity is accompanied by a decrease in the diversity of benthic fauna and their skeletal remains. …"
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108
A Machine Learning Approach on Chest X-Rays for Pediatric Pneumonia Detection
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109
Rapid separation of very low concentrations of bacteria from blood
منشور في 2017"…These results show that this rapid technique recovers a significant amount of bacteria from blood containing clinically relevant low levels of bacteria, producing the bacteria in minutes. …"
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110
Ratio between positive lymph nodes and total excised axillary lymph nodes as an independent prognostic factor for overall survival in patients with nonmetastatic lymph node-positiv...
منشور في 2009"…Study parameters were compared at the univariate and multivariate levels for their effect on OS. Results. On univariate analysis, both the absolute number of positive lymph nodes and the ALNR were significant predictors of OS. …"
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111
Role of nutritional indices in predicting outcomes of vascular surgery
منشور في 2019"…Background Malnutrition is frequent among vascular surgery patients, given their age, chronic comorbidities, and poor functional status, and it is believed to increase their operative risk. We aimed to assess the combined use of recent significant weight loss (>10% body mass) and serum albumin levels as a nutritional status index to predict outcomes. …"
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112
The impact of water table fluctuation and salinity on LNAPL distribution and geochemical properties in the smear zone under completely anaerobic conditions
منشور في 2023"…At the source zone, benzene and toluene reached their maximum concentration after 30 and 10 days for the stable and the fluctuating columns, respectively. Significant decrease in benzene and toluene concentrations occurred under the fluctuating water table. …"
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113
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114
An Exploration of Smoking Patterns Among People with Serious Mental Illness Attending an Outpatient Clinic in Qatar
منشور في 2022"…Many countries worldwide have observed a decrease in the prevalence of tobacco smoking; however, the smoking rates among people with SMI have declined much less than in those without mental illness. …"
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115
Should the Outsiders be Left Out? Director Stock Options, Expectations and Earnings Management
منشور في 2012"…We find no evidence to suggest director options increase the likelihood of earnings management. Overall, our results indicate that director stock options indeed provide directors with an incentive to promote shareholder interests, but unlike CEO stock options, do not add significant disclosure related agency costs.…"
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conferenceObject -
116
Tranexamic Acid for Traumatic Injury in the Emergency Setting: A Systematic Review and Bias-Adjusted Meta-Analysis of Randomized Controlled Trials
منشور في 2024"…Study objectiveTraumatic injury causes a significant number of deaths due to bleeding. Tranexamic acid (TXA), an antifibrinolytic agent, can reduce bleeding in traumatic injuries and potentially enhance outcomes. …"
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117
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118
Influenza prevalence and vaccine efficacy among diabetic patients in Qatar
منشور في 2023"…Among the typed IVA-positive cases, 33.4% were H1N1, and 7.7% were H3N2. A significant decrease in influenza infections was reported in vaccinated DM patients (14.5%) when compared to non-vaccinated patients (18.9%) (p-value = 0.006). …"
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119
Modulation of gut microbiota: The effects of a fruits and vegetables supplement
منشور في 2022"…Among the serum vitamins, the folic acid level was significantly higher (<i>p</i> = 0.001) in the FVS group than in the PLA group, whereas the vitamin B2 level was significantly higher in the PLA group than in the FVS group (<i>p</i> = 0.028). …"
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120
The downside of cardiac devices insertion
منشور في 2015"…<p>In the past decade, there has been a significant worldwide increase in the implantation of cardiac devices such as permanent pacemakers, cardiac defibrillators, and biventricular pacemakers, and this trend is likely to continue because of increasing life expectancy. …"