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6761
Cumulative Success Rate of Short and Ultrashort Implants Supporting Single Crowns in the Posterior Maxilla: A 3-Year Retrospective Study
Published 2017-01-01“…Aim. To determine cumulative success rate (CSR) of short and ultrashort implants in the posterior maxilla restored with single crowns. …”
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6762
Psychometric Properties of the Persian Version of the Propensity to Learn from Experience Related to Safety Events Questionnaire in the Industries of Mazandaran province
Published 2025-07-01“…Material and Methods: This study aimed to assess the psychometric properties of the Persian version of the propensity to learn from experiences related to safety events questionnaire, among 352 operators and managers (92% response rate), using quantitative and qualitative techniques to assess face and content validity, construct validity, and reliability coefficients. …”
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6763
Sample size calculations based on day-to-day variability of stress biomarkers in persons with dementia and their family caregivers
Published 2024-11-01“…Introduction: Accurate estimates of intra-individual variability are necessary for proper design of clinical trials and epidemiological studies where the stress biomarkers cortisol and dehydroepiandrosterone sulfate (DHEA-S) are measured for dyads of persons with dementia (PWDs) and their family caregivers (FCGs). The aim is to determine the number of consecutive sampling days required to detect effect differences in clinical trials, and to accurately estimate regression coefficients in epidemiological studies where stress biomarkers are exposure variables in regression models with future disease as outcome. …”
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6764
Modelling Euphrates river water quality index based on field measured data in Al-Diwaniyah City, Iraq
Published 2025-01-01“…The validation of the predictive maps between the theoretical and practical part is performed by monitoring 16 stations and conducting laboratory analyses, resulting in acceptable coefficients of determination (R2), observations standard deviation ratio (RSR), and Nash–Sutcliffe efficiency coefficients of 0.999, 1, and 0.99, respectively indicates that reliable forecast results closely match observed data from monitoring stations. …”
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6765
Trust under the microscope: psychometric evaluation of the Persian version of the Trust in Multidimensional Healthcare Systems Scale
Published 2025-06-01“…Abstract Background Trust in healthcare systems is an essential determinant of patient satisfaction and healthcare outcomes. …”
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6766
Finite Impulse Response Filter Design Using Fuzzy Logic-Based Diversity-Controlled Self-Adaptive Differential Evolution
Published 2023-01-01“…In order to validate the results of the proposed technique, various population-based evolutionary computing techniques such as the covariance matrix adaptation evolution strategy (CMAES), differential evolution (DE), self-adaptive differential evolution (SaDE), and Jaya algorithm have also been applied for determining the effective filter coefficients. The performance of the various algorithms has been analysed and compared based on the parameters such as stopband attenuation, passband attenuation, and ripples. …”
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6767
The impact of unimolecular reactions on acyl peroxy radical initiated isoprene oxidation
Published 2025-04-01“…The goal of the study was to determine which APRs could work as atmospheric oxidants of unsaturated hydrocarbons. …”
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6768
Schrödinger Potentials with Polynomial Solutions of Heun-Type Equations
Published 2025-06-01“…In the case of the biconfluent and double confluent Heun equations, the expansion coefficients can be obtained in the standard way, i.e., after finding the roots of an (<i>N</i> + 1)th-order polynomial in one of the parameters, which, in turn, follows from requiring the vanishing of an (<i>N</i> + 1) × (<i>N</i> + 1) determinant. …”
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6769
The factors affecting accessibility to credit capital of small and medium enterprises in Vietnam
Published 2019-01-01“…The aim of this paper is the quantitative analysis of the factors, affecting accessibility to credit capital of small and medium enterprises in Vietnam.Materials and methods. This study was conducted on the basis of a survey in December 2017. …”
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6770
Test–retest reliability and validity in lower limb proprioception tests using image capture technique in healthy adults
Published 2024-12-01“…In statistical analysis, the test–retest reliability and construct validity were evaluated using intraclass correlation coefficients (ICC) and Spearman’s rank correlation coefficients. …”
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6771
Evaluation of meniscal injury on magnetic resonance imaging and knee arthroscopy in patient with anterior cruciate ligament tear
Published 2024-01-01“…Methods: A prospective descriptive study was conducted on 185 patients diagnosed with ACL tears through knee arthroscopy at Thong Nhat Hospital from April 2023 to April 2024. …”
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6772
Groundwater resources for agricultural purposes in the Brazilian semi-arid region
Published 2022-08-01“…A major challenge is finding appropriate methods or coefficients to evaluate the carrying capacity of the aquifer. …”
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6773
Scientific and strategic foresighting: The trajectory of sustainable development (on the example of Ukraine's energy security)
Published 2025-06-01“…The methods of integral evaluation, stochastic methods for determining the boundaries of safe existence (applied systems theory, t-test methods, cluster analysis), determination of dynamic weighting coefficients using principal component methods and sliding matrices, decomposition of integral indices, and denormalization of indicators in natural units of measurement are also applied. …”
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6774
Health-Related Quality of Life and its related factors among women with breast cancer
Published 2013-10-01“…Methods:This analytical descriptive study was conducted on 170 women with breast cancer referred to Educational-therapeutic hospitals in Rasht in 2011-2012. …”
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6775
Assessment of Trends and Prospects for the Development of the Russian Economy in the Context of sanctions Pressure
Published 2025-03-01“…As the main results of the study, it is necessary to highlight the justification of the influence of factors on increasing the competitiveness of the Russian economy; rank the influence of investment, technological, industrial, labor, social and financial factors on increasing Russia’s share in world GDP; determine the forecast values of Russia’s share in world GDPbased on the construction of the trend equation; identify the degree of influence of factors on the competitiveness of the national economy based on the calculation of correlation coefficients; and analyze the best practices of Russian raw materials companies in achieving world-class competitiveness.…”
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6776
Cyclic peptide membrane permeability prediction using deep learning model based on molecular attention transformer
Published 2025-03-01“…The model demonstrated robust predictive performance, achieving determination coefficients (R2) of 0.67 for PAMPA permeability prediction, and R2 values of 0.75, 0.62, and 0.73 for Caco-2, RRCK, and MDCK cell permeability predictions, respectively. …”
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6777
Risk factors and prediction model construction for poor outcome in asthma combined with severe community-acquired pneumonia in children
Published 2024-05-01“…Use Logistic regression analysis to determine the independent risk factors for PO, and construct a nomogram predictive model based on the regression coefficients. …”
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6778
Correlation between self-concept and academic achievement of students
Published 2014-04-01“…Methods: This is a cross-sectional descriptive – analytical study. …”
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6779
Social and geographical inequalities in prenatal care coverage in Colombia: a multilevel analysis of individual heterogeneity and discriminatory accuracy (MAIHDA)
Published 2025-08-01“…This study aims to estimate geographical and intersectional inequalities in ANC coverage and evaluate the contribution of social determinants to these disparities.Methods We conducted a cross-sectional observational study using data from live birth certificates of singleton pregnancies in Colombia during 2022. …”
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6780
The Test Re-Test Reliability of A Novel Single Leg Hop Test (T-Drill Hop Test)
Published 2021-06-01“…Intraclass Correlation Coefficients (ICC) were calculated to determine intersession reliability…”
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