Screen Time Soars and Vision Suffers: How School Closures During the Pandemic Affected Children and Adolescents’ Eyesight حسب Muna Abed Alah (18336771)

"…We interviewed 1546 parents of selected students, about 24% reported their children’s history of visual disturbances, primarily refractive errors. The mean screen time across the week increased significantly by 11.5 ± 11.6 h during school closures. …"

Strategic and flexible LNG production under uncertain future demand and natural gas prices حسب Noor Yusuf (15748120)

"…In this study, the economic valuation of the flexible Air Product's AP-X liquefaction technology was investigated considering the modelling of price volatilities, using the mean-reverting jump-diffusion pricing model and Monte Carlo simulation, assuming different demand level scenarios in the high-income Asia Pacific markets based on historical trends. …"

Assessment of Diabetes and its Risk Factors Knowledge in AUS students حسب Hannan, Hadia

احصل على النص الكامل

Rapid separation of very low concentrations of bacteria from blood حسب Buchanan, Clara M.

"…While there was scatter in the data from blood with low bacterial concentrations, the mean average recovery was 69%. The gender of the blood donor made no statistical difference in bacterial recovery. …"
احصل على النص الكامل

Fourier Transform Infrared Imaging—A Novel Approach to Monitor Bio Molecular Changes in Subacute Mild Traumatic Brain Injury حسب Fazle Rakib (5768069)

"…Moreover, staining of myelin basic protein presented the shearing of axons in CC region in the same group of animals. …"

Lacertus fibrosus release in proximal median nerve entrapment- a systematic review حسب Qutaiba N. M. Shah Mardan (20884597)

"…A significant improvement was reported in postoperative quick DASH (mean = 24 points), work DASH (mean = 28.8 points), and activity DASH (mean = 44.8 points). …"

Insulin Inertia Among People With Type 2 Diabetes Mellitus in Qatar: The INERT‐Q Study حسب Mohammed Bashir (5593550)

"…The mean HbA1C at the time of insulin initiation was 10.4 ± 2.1%. …"

Effect of 7-minute workout on weight and body composition حسب Mattar, L.

"…Waist circumference decreased between week 1 and 3 (P=0.003) and week 6 (P=0.01) by 4 cm on average. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Retinal nerve fiber layer and macular thickness in amblyopia as measured by spectral domain optical coherence tomography حسب Al-Haddad, Christiane E.

"…The mean macular thickness was significantly increased in the amblyopic (273.8 μm) vs fellow eyes (257.9 μm), p=0.001. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Predictors of Mortality in Veno-Arterial Extracorporeal Membrane Oxygenation Regardless of Early Left Ventricular Unloading: A National Experience حسب Alaa Rahhal (14150403)

"…Most of the patients were male (90%) with a mean age of 53±11 years. Around 67% were Asian. The majority of patients were admitted with ST-elevation myocardial infarction (87%) with 26% presenting with left main (LM) disease. …"

Impaired Liver Size and Compromised Neurobehavioral Activity are Elicited by Chitosan Nanoparticles in the Zebrafish Embryo Model حسب Haissam Abou-Saleh (497840)

"…Although no single sign of cardiotoxicity was observed upon exposure to 200 mg/L of ChNPs, as judged by heartbeat rate, the corrected QT interval (QTc, which measures the time between the start of the Q wave and the end of the T wave in the heart's electrical cycle), maximum cardiac arrest, and ejection fraction assays, the same dosage elicited the impairment of both liver size (decreased liver size, but without steatosis and lipid yolk retention) and neurobehavioral activity (increased movement under different light conditions). …"

Tolfenamic Acid Derivatives: A New Class of Transcriptional Modulators with Potential Therapeutic Applications for Alzheimer’s Disease and Related Disorders حسب Jaunetta Hill (18255631)

"…Specific levels of SP1-driven genes and AD biomarkers such as amyloid precursor protein (APP) and Tau proteins were also decreased as part of this targeted systemic response. …"

Carotid artery revascularization through a radiated field حسب Lesèche, Guy

"…All patients had received previous radiation therapy within a mean interval of 10 years (range, 1-26 years), with average radiation dose of 62 Gy (range, 50-70 Gy). …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Early results of total hip arthroplasty using dual-mobility cup in patients with osteonecrosis of the femoral head حسب Assi, Chahine

"…Results: The mean age of the included patients was 54.9 years. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Population Reference Values for Serum Methylmalonic Acid Concentrations and Its Relationship with Age, Sex, Race-Ethnicity, Supplement Use, Kidney Function and Serum Vitamin B12 in... حسب Vijay Ganji (8710491)

"…Serum MMA concentrations begin to rise at the age of 18–20 years and continue to rise afterwards. Age-related increase in serum MMA concentration is likely to be due to a concomitant decline in kidney function and vitamin B-12 status.…"

Qatari Genotype May Contribute to Complications in Type 2 Diabetes حسب Youssra Dakroury (9991407)

"…<p dir="ltr">Objective. There is increasing evidence of a strong genetic component in type 2 diabetes (T2DM) that may contribute to diabetes complications. …"

Synergetic effects of dodecylamine-functionalized graphene oxide nanoparticles on antifouling and antibacterial properties of polysulfone ultrafiltration membranes حسب Abedalkader Alkhouzaam (15842647)

"…AFM results demonstrated that GO addition increased the roughness of membrane; while with rGO-DDA addition the surface became smoother. …"

Optical pavement treatments and their impact on speed and lateral position at transition zones: A driving simulator study حسب Qinaat Hussain (15294164)

"…These innovative measures aim to produce the impression of increased speed that could stimulate drivers to better adapt speed limits. …"

Vectors and Vector-borne diseases in Qatar: epidemiology and key challenges حسب Devendra Bansal (255958)

"…</p><h3>Results</h3><p dir="ltr">A total of 4,092 and 166 cases of malaria and dengue fever were respectively reported during the study period. The mean incidence of malaria and dengue was estimated to be 13.5/100,000 and 0.7/100,000 population, respectively. …"

Predicting Hypoglycemia in Diabetic Patients using Machine Learning Techniques حسب Eljil, Khuloud Abdel Aziz Safi

احصل على النص الكامل