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Assessing uncertainty in image-based monitoring: addressing false positives, false negatives, and base rate bias in structural health evaluation
منشور في 2025"…The Base Rate Bias plays a significant role, as low probabilities of actual damage often lead to misinterpretation of positive results. …"
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Bacteriuria in pregnancy varies with the ambiance: a retrospective observational study at a tertiary hospital in Doha, Qatar
منشور في 2023"…</p> <h3>Results</h3> <p>Of the 21.24% positive cultures, 11.25% had SB. SB showed a significant strong positive (r = +0.677, n = 17, P = 0.003) and moderate negative (r = −0.587, n = 17, P = 0.013) correlation with average monthly temperature and humidity, respectively, with doubling of rates noted with temperatures ≥35°C (11.3% vs. 3.6%; P < 0.0001) and humidity ≤50% (10.6% vs. 3.2%; P < 0.0001). …"
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Board changes and CEO turnover
منشور في 2014"…For firms that decrease independence, the CEO turnover performance sensitivity significantly decreases following SOX. …"
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4
A slow but steady nanoLuc: R162A mutation results in a decreased, but stable, nanoLuc activity
منشور في 2024"…<p dir="ltr">NanoLuc (NLuc) <u>luciferase</u> has found extensive application in designing a range of <u>biologica</u><u>l</u><u> assays,</u> including <u>gene expression analysis</u>, protein-protein interaction, and protein conformational changes due to its enhanced brightness and small size. …"
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Training and Self-Rated Performance in the UAE Free Zones Context
منشور في 2012"…This dissertation study was therefore limited only to exploring and validating whether or not there really is a positive relationship or link between training as a concept and self-rated performance as a concept. …"
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Notch Signaling Inhibition by LY411575 Attenuates Osteoblast Differentiation and Decreased Ectopic Bone Formation Capacity of Human Skeletal (Mesenchymal) Stem Cells
منشور في 2019"…Global gene expression profiling of LY411575-treated cells revealed changes in multiple signaling pathways, including focal adhesion, insulin, TGFβ, IL6, and Notch signaling, and decreased the expression of genes associated with functional categories of tissue development. …"
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Vocal Changes in Patients With Polycystic Ovary Syndrome
منشور في 2011"…There was no statistically significant difference in the acoustic parameters except for an increase in the relative average perturbation (P value = 0.035) and a decrease in maximum phonation time (P value = 0.001) in patients with PCOS. …"
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Impact of the positive pressure valve on vascular access device occlusions and bloodstream infections
منشور في 2009"…Background/Purpose The use of needleless positive pressure connector valves (PPVs) on venous access devices (VADs) has been shown to have possible benefits in decreasing VAD occlusion rates. …"
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article -
9
The role of patient positioning in surgical fixation of the calcaneus fractures using the lateral extensile approach
منشور في 2024"…</p><h3>Conclusion</h3><p dir="ltr">Surgical restoration of the Bohler’s and Gissane’s angles with the patient placed in the lateral decubitus position remains superior to the prone position with no difference in the complication rate between the two groups.…"
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An evaluation of positive behavioural support for people with very severe challenging behaviours in community-based settings
منشور في 2007"…Five types of outcome are presented: rates of behaviour, rates of medication, psychiatric symptomatology, quality of life and revenue costs. …"
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article -
13
Essays on the effect of excess compensation and governance changes on firm value
منشور في 2012"…This dissertation consists of three essays on the effect of excess compensation and corporate governance changes on the firm’s performance. The first paper utilizes a cost minimization stochastic frontier approach to investigate the efficiency of director total compensation. …"
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masterThesis -
14
Diagnostic accuracy of interleukin-6 (IL-6) as a significant biomarker in late-onset neonatal sepsis: an updated systematic review and meta-analysis
منشور في 2025"…Subgroup and sensitivity analyses confirmed the robustness of the findings, and no significant threshold effect was detected. However, suspected publication bias was noted. …"
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15
''Effectiveness of Non-invasive Positive Pressure Ventilation in ELBW Infants: A Comparison of Successful and Failed Outcomes''
منشور في 2023"…The primary goal of the study was to determine the NIPPV success and failure rates ( NIPPV-S/NIPPV-F) and compare various clinical outcomes between the groups. …"
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Optical pavement treatments and their impact on speed and lateral position at transition zones: A driving simulator study
منشور في 2021"…Regarding the variations in drivers' lateral position, the results showed that the proposed pavement markings did not negatively influence drivers' lateral control on the road as the maximum observed standard deviation of lateral position was around 0.065 m. …"
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Metabolomics of Dynamic Changes in Insulin Resistance Before and After Exercise in PCOS
منشور في 2019"…While compering within the groups, no significant changes in the amino acid levels before and after exercise were observed. …"
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Reducing Caesarean Rates in Qatar: A Pressing Public Health Imperative – Policy adjustments in Labour Inductions.
منشور في 2024"…</p><h3>Conclusion</h3><p dir="ltr">The use of a second cycle of vaginal Prostaglandin E2 (PGE2 ) for induction of labour was effective and safe as reflected by the absence of birth asphyxia, and low rates of comparable times to delivery without significant complications (Figure 2). …"
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Conceptual Skills in Leading Change: A Competence Approach to Public Sector Leadership
منشور في 2019"…Leaders’ capacity to think about abstract and complex ideas has long been acknowledged as essential to leadership tasks such as planning and analysis; however, because conceptualisation is often ambiguous and difficult to understand, many frameworks of leadership and change lack clarity on the actual significance of leaders’ conceptual skills when leading change. …"
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