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Mixed precision iterative refinement with adaptive precision sparse approximate inverse preconditioning
Published 2025“…<p dir="ltr">Hardware trends have motivated the development of mixed precision algorithms in numerical linear algebra, which aim to decrease runtime while maintaining acceptable accuracy. …”
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Extended Preoperative Chemotherapy Does Not Improve Pathologic Response and Increases Postoperative Liver Insufficiency After Hepatic Resection for Colorectal Liver Metastases
Published 2010“…Results Treatment consisting of ≥9 cycles was not associated with an increase in complete or major pathologic response (SD vs. …”
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Morphological changes in amblyopic eyes in choriocapillaris and Sattler’s layer in comparison to healthy eyes, and in retinal nerve fiber layer in comparison to fellow eyes through...
Published 2021“…Results The method of measuring reflectivity is good to excellent reliability for all regions of interest except the fourth. The mean reflectivity of the choriocapillaris and Sattler’s layer in amblyopic eyes were significantly lower than in healthy eyes (p = 0.003 and p = 0.008 respectively). …”
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Serum 25-hydroxyvitamin D concentrations are inversely associated with body adiposity measurements but the association with bone mass is non-linear in postmenopausal women
Published 2021“…In a continuous variable analysis, the association between 25(OH)D and bone mass was significant, non-linear, inverse ‘U’. In conclusion, serum 25-hydroxyvitamin D was inversely associated with adiposity measures and non-linearly associated to bone mass in postmenopausal Qatari women.…”
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Serum 25-hydroxyvitamin D concentrations are inversely associated with body adiposity measurements but the association with bone mass is non-linear in postmenopausal women
Published 2021“…In a continuous variable analysis, the association between 25(OH)D and bone mass was significant, non-linear, inverse ‘U’. In conclusion, serum 25-hydroxyvitamin D was inversely associated with adiposity measures and non-linearly associated to bone mass in postmenopausal Qatari women.…”
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Analyzing the Influence of Climate and Anthropogenic Development on Vegetation Cover in the Coastal Ecosystems of GCC
Published 2025“…Our results revealed significant changes in land cover, as seen by an increase in artificial built-up areas by 15.5% in two decades and a corresponding decrease in bareland and dense vegetation. …”
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Preterm birth in low-middle income Countries
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Self-reported awareness and attitude of cancer patients towards clinical nurse coordinators
Published 2017“…Linear regression showed that participants on chemotherapy had significantly better perception (higher scores) compared to participants on concurrent therapies (β = -3.91, p = .049). …”
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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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Intraocular pressure trends following intravitreal injections of anti-VEGF agents for diabetic macular edema
Published 2013“…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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A meta‐analysis of the educational effectiveness of three‐dimensional visualization technologies in teaching anatomy
Published 2014“…Based on 2,226 participants including 2,128 from studies with comparison groups, 3DVTs (1) resulted in higher (d = 0.30, 95%CI: 0.02–0.62) factual knowledge, (2) yielded significant better results (d = 0.50, 95%CI: 0.20–0.80) in spatial knowledge acquisition, and (3) produced significant increase in user satisfaction (d = 0.28, 95%CI = 0.12–0.44) and in learners' perception of the effectiveness of the learning tool (d = 0.28, 95%CI = 0.14–0.43). …”
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Hyper-Hypo study: A Retrospective Observational Study of Neonatal Hypoglycemia Related to Maternal Hypertension
Published 2023“…On the other hand, neonates of hypertensive mothers administered with methyldopa showed a significant decrease of initial blood glucose reading.…”
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Validation of Polygenic Risk Scores for Coronary Heart Disease in a Middle Eastern Cohort Using Whole Genome Sequencing
Published 2022“…</p><h3>Results</h3><p dir="ltr">The majority of PRSs performed well; odds ratio (OR) per 1 SD increase (OR1sd) was highest for PGS000337 (OR1sd=1.81, 95% CI [1.66–1.98], <i>P</i>=3.07×10−41). …”
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How FIFA World Cup 2022™ can meet the carbon neutral commitments and the United Nations 2030 Agenda for Sustainable Development?: Reflections from the tree nursery project in Qatar...
Published 2023“…</p> <h2>Other Information</h2> <p>Published in: Sustainable Development<br> License: <a href="http://creativecommons.org/licenses/by/4.0/" target="_blank">http://creativecommons.org/licenses/by/4.0/</a><br> See article on publisher's website: <a href="http://dx.doi.org/10.1002/sd.2239" target="_blank">http://dx.doi.org/10.1002/sd.2239</a></p>…”
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Rescue cerclage
Published 2006“…Advanced dilation of 3 cm and/or prolapsed membranes (n = 18) did not decrease the likelihood of reaching 28 weeks. Mean gestational age at delivery for this subset of patients was 30.7 ± 7.2 weeks. …”
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Effect of consanguinity on birth weight for gestational age in a developing country
Published 2007“…No significant difference was observed in the decrease in birth weight between the first- and second-cousin marriages. …”
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The posterior pole and papillomacular fold in posterior microphthalmos
Published 2013“…Conclusions The PMF in PM eyes has characteristic morphologic SD-OCT features. The increased posterior pole curvature in PM and its significant correlation with the axial length, the PMF severity and keratometry established in this study suggest that PM eyes are not only shorter than normal, but seem to be abnormally shaped posteriorly, particularly along the vertical meridian. …”
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Food safety knowledge attitude and practices of oncology nurses, in Lebanese hospitals
Published 2023“…Knowledge scores were higher among nurses holding a graduate degree (mean = 85; p < 0.05), and those who attended a training course (mean = 79; p < 0.05). …”
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The Immunophenotyping Changes of Peripheral CD4+ T Lymphocytes and Inflammatory Markers of Class III Obesity Subjects After Laparoscopic Gastric Sleeve Surgery – A Follow-Up Study...
Published 2021“…LGS caused a significant reduction in BMI by 32%, p< 0.0001. LGS intervention significantly decreased CD4+ T-lymphocytes and effector memory (TEM) cells but increased T-regulatory (Treg), naïve, and central memory (TCM) cells, with all p values < 0.05. …”
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Retinal nerve fiber layer and macular thickness in amblyopia as measured by spectral domain optical coherence tomography
Published 2011“…In the control group of non-amblyopic anisometropia, the interocular difference did not reach statistical significance. Conclusions Central macular thickness was significantly increased in anisometropic amblyopia using SD-OCT. …”
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