Mixed precision iterative refinement with adaptive precision sparse approximate inverse preconditioning حسب Noaman Khan (19810050)

"…<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. …"

Serum 25-hydroxyvitamin D concentrations are inversely associated with body adiposity measurements but the association with bone mass is non-linear in postmenopausal women حسب Vijay, Ganji

"…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 حسب Vijay Ganji (8710491)

"…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.…"

Analyzing the Influence of Climate and Anthropogenic Development on Vegetation Cover in the Coastal Ecosystems of GCC حسب Abhilash Dutta Roy (22466830)

"…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. …"

Iron-related dietary pattern increases the risk of poor cognition حسب Zumin Shi (287671)

Melt processing and properties of linear low density polyethylene-graphene nanoplatelet composites حسب P., Noorunnisa Khanam

"…Higher extruder speeds result in a better distribution of the GNPs in the matrix and a significant increase in thermal stability and thermal conductivity. …"
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Increasing consultant-level staffing as a proportion of overall physician coverage improves emergency department length of stay targets حسب Dominic Jenkins (9983446)

"…</p><h3>Conclusions</h3><p dir="ltr">At the study site, in models that adjusted for overall on-duty EP numbers as well as myriad other operational factors, increasing numbers of on-duty Consultants was associated with a statistically and operationally significant reduction in ED LOS.…"

Auto-immunoproteomics analysis of COVID-19 ICU patients revealed increased levels of autoantibodies related to the male reproductive system حسب Frank Schmidt (207186)

Residential Demand Response Scheduling with Consideration of Consumer Preferences حسب Raka Jovanovic (17947838)

Factors associated with baseline smoking self-efficacy among male Qatari residents enrolled in a quit smoking study حسب Mohammed Al Thani (7487684)

"…Factors associated with self-efficacy were assessed using multiple linear regression analysis. Results showed that after controlling for relevant variables, number of cigarettes smoked (β^ = -0.22; 95% CI: -0.37, -0.06), having at least one quit attempt in the past year (β^ = 2.30; 95% CI: 0.27, 4.35), and reporting a complete home smoking ban (β^ = 3.13; 95% CI: 0.56, 5.70) were significantly associated with higher self-efficacy to quit smoking. …"

Effects of perinatal variables on echocardiographic assessments of left ventricular dimensions in infants born large for gestational age: a prospective cohort analysis حسب Ahmed Amarah (17733726)

"…Data were analyzed using multivariate linear regression in STATA.</p><h3>Results</h3><p dir="ltr">A total of 563 neonates were enrolled in this study. …"

Preterm birth in low-middle income Countries حسب Alim, Swarray-Deen

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Using machine learning algorithm for detection of cyber-attacks in cyber physical systems حسب Almajed, Rasha

"…Detecting assaults on CPSs, which are increasingly being targeted by cyber criminals and cyber threats, is becoming increasingly difficult. …"
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Exploring Effects of Mental Stress with Data Augmentation and Classification Using fNIRS حسب Khan, Malik Nasir Afzal

"…Notably, after augmenting the data with DCGAN, the classification accuracy increases dramatically to 96%. In the time series data, statistically significant differences were noticed in the data before and after BB stimulation, which showed an improvement in the brain state, in line with the classification results. …"
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Do near-bedtime usage of smartphones and problematic internet usage really impact sleep? A study based on objectively recorded usage data حسب Aftab Alam (5158601)

"…</p><h3> Results</h3><p dir="ltr">The multivariate linear regression showed that the increase in PIU (β = −0.231, p < 0.001) and smartphone usage two hours before sleep (β = −0.246, p < 0.001) led to decrease in sleep duration. …"

Formation of Trihalomethanes during Seawater Chlorination حسب Ahmed Abdel-Wahab (1748986)

"…Chlorination of seawater has shown significant increase in total THMs (TTHMs) and in bromoform concentrations. …"

Unpacking the asymmetric impact of exchange rate volatility on trade flows: A study of selected developed and developing Asian economies حسب Umar Nawaz Kayani (17131781)

"…The results of the study suggest that in the case of Pakistan, both the linear and non-linear models indicate that increased exchange rate volatility adversely affects exports and imports, while decreased volatility enhances both. …"

Effect of consanguinity on birth weight for gestational age in a developing country حسب Wakim, Gerard

"…No significant difference was observed in the decrease in birth weight between the first- and second-cousin marriages. …"
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Assessment of Brain Function After 240 Days Confinement Using Functional Near Infrared Spectroscopy حسب Yahya, Fares

"…The FCN shows a significant decrease in most of the right frontal areas. …"
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Minimizing Traffic Congestion through V2V Communication حسب Alqawasmeh, Suhieb

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