Showing 18,481 - 18,500 results of 21,030 for search '"multiplication"', query time: 0.15s Refine Results
  1. 18481

    Diagnóstico del cáncer mediante biomarcadores circulantes by Álvaro Pablo Moina-Veloz, Johan Alexander Maldonado-Carrasco, Diana Carolina Chiluiza-Tubon, Virginia Monserrath Ortiz-Vásquez

    Published 2025-01-01
    “…Por lo que, gracias al avance de la tecnología, los investigadores buscan desarrollar maneras innovadoras de reducir la morbimortalidad de esta enfermedad a través del desarrollo de múltiples técnicas de detección temprana de esta patología. …”
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  2. 18482

    Impact of Covid-19 on Firm Performance: A Systematic Literature Review Using PRISMA Framework by Mahnoor Sattar, Rafayat Jalal

    Published 2024-12-01
    “…Future researchers may focus on conducting both short-term and long-term studies incorporating factors like government stimulus package, business sensitivity to multiple phases of Covid-19 and the country’s preparedness using longitudinal studies, surveys, meta-analysis, in-depth interviews, observations, and case studies to fully comprehend the effects of Covid-19.…”
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  3. 18483

    Self-management behavior and its influencing factors among adults with chronic obstructive pulmonary disease in Colombo, Sri Lanka: A cross-sectional study by Kanchana Warnakula Royal Weerasooriya, Niphawan Samartkit, Khemaradee Masingboon, Pachanok Witheethamasak

    Published 2025-01-01
    “…Descriptive statistics and multiple regression were used for data analysis. Results: The study showed a moderate self-management level with a mean of 3.04 ± 0.35. …”
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  4. 18484

    Prioritizing Patients from the Most Deprived Areas on Elective Waiting Lists in the NHS in England: Estimating the Health and Health Inequality Impact by Naomi Kate Gibbs, Susan Griffin, Nils Gutacker, Adrián Villaseñor, Simon Walker

    Published 2025-01-01
    “…We use a Markov model to estimate the health impact of waiting, by index of multiple deprivation quintile group, for 8 elective procedures. …”
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  5. 18485

    Determinants of Adverse Perinatal Outcomes in Ibadan, Nigeria: The influence of maternal lifestyle. by Ikeola A Adeoye, Chioma O Unogu, Kofoworola Adediran, Babatunde M Gbadebo

    Published 2025-01-01
    “…Explanatory variables comprised Antepartum Depression (Edinburgh Depression Scale ≥ 12), Physical activity (Pregnancy Physical Activity Questionnaire (PPAQ), Dietary pattern (Qualitative Food Frequency Questionnaire (FFQ), Maternal Stress (Perceived Stress Scale), Alcohol consumption, and Tobacco exposure. We used binary and multiple logistic regression to assess the associations between the risk factors and adverse perinatal outcomes at a significant P-value <0.05. …”
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  6. 18486

    TRIPOD statement: a preliminary pre-post analysis of reporting and methods of prediction models by Gary S Collins, Karel G M Moons, Lotty Hooft, Ewout W Steyerberg, Pauline Heus, Merel van Diepen, Friedo W Dekker, Amir H Zamanipoor Najafabadi, Chava L Ramspek, Wilco C Peul

    Published 2020-09-01
    “…More models were externally validated in the same article (absolute difference 8%, post-TRIPOD: 39%), used measures of calibration (21%, post-TRIPOD: 87%) and discrimination (9%, post-TRIPOD: 100%), and used multiple imputation for handling missing data (12%, post-TRIPOD: 50%).Conclusions Since the publication of the TRIPOD statement, some reporting and methodological aspects have improved. …”
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  7. 18487

    Experimental assessment of the pyramidal energy on water. by Pedro Díaz Rebollido, Luis Carlos Silva Ayçaguer, Mikhail Benet Rodríguez

    Published 2006-04-01
    “…<strong>Background and objectives: </strong>The debate around the so called ¨pyramidal energy¨ among those that accept their multiple uses and those that reject them has been present both in the scientific community and the population. …”
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  8. 18488

    Experimental Study of the Influence of Moisture Content on the Mechanical Properties and Energy Storage Characteristics of Coal by Nan Liu, Chuanming Li, Ruimin Feng, Xin Xia, Xiang Gao

    Published 2021-01-01
    “…In this study, the influence of moisture content on the mechanical properties of coal and rock burst tendency is explored via multiple measurement techniques: uniaxial compression test, cyclic loading/unloading test, and acoustic emission (AE) test. …”
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  9. 18489

    Psychological interventions for refugees with depression: a systematic literature review by Cornelia Uhr, Silke Pawils, Nexhmedin Morina, Heba Alkailani, Franka Metzner

    Published 2025-01-01
    “…Refugees have often experienced multiple potentially traumatic events before and during their flight and are burdened by psychosocial problems in exile. …”
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  10. 18490

    Racial and ethnic disparities in longitudinal trajectories of cardiovascular risk factors in U.S. middle-aged and older adults. by Matthew E Dupre, Radha Dhingra, Hanzhang Xu, Scott M Lynch, Qing Yang, Cassie Ford, Michael D Green, Ying Xian, Ann Marie Navar, Eric D Peterson

    Published 2025-01-01
    “…However, racial and ethnic differences in the longitudinal changes among multiple CVD risk factors are unknown.<h4>Methods</h4>We used prospective cohort data of U.S. adults aged ≥50 in the 2006-2016 Health and Retirement Study. …”
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  11. 18491

    Diabetes Distress in Young Adults with Type 2 Diabetes: A Cross-Sectional Survey in China by Yanfen Hu, Lingxia Li, Jun Zhang

    Published 2020-01-01
    “…The correlation analysis showed that diabetes distress was negatively correlated with the level of diabetic self-management (P<0.001, r=−0.377) but not with the level of diabetes knowledge (P=0.052, r=−0.197). The results of a multiple regression analysis showed that self-management level (P=0.001, 95% CI: -0.039-0.011), age (P=0.002, 95% CI: -0.463-0.104), smoking (P=0.018, 95% CI: -0.504-0.048), and complications (P=0.009, 95% CI: -0.517-0.076) accounted for 35.42% of the total variation in diabetes distress. …”
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  12. 18492

    Sanitization of potato varieties from the VIR collection against viruses by E. S. Bespalova, M. M. Agakhanov, S. B. Arkhimandritova, M. V. Erastenkova, Yu. V. Uhatova

    Published 2020-12-01
    “…However, in the case of multiple infections, it is necessary to combine elements of different healing protocols to increase the effectiveness of the healing procedure.…”
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  13. 18493

    Appraisal of cowpea cropping systems and farmers’ perceptions of production constraints and preferences in the dry savannah areas of Nigeria by Saba Baba Mohammed, Daniel Kwadjo Dzidzienyo, Muhammad Lawan Umar, Mohammad Faguji Ishiyaku, Pangirayi Bernard Tongoona, Vernon Gracen

    Published 2021-06-01
    “…Farmers reported the incidence of high insect pests, limited access to land, desire to have multiple benefits, and assurance in the event of crop failure as reasons for preference for intercropping over sole planting. …”
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  14. 18494

    Association of Race and Major Adverse Cardiac Events (MACE): The Atherosclerosis Risk in Communities (ARIC) Cohort by Ericha G Franey, Donna Kritz-Silverstein, Erin L Richard, John E Alcaraz, Caroline M Nievergelt, Richard A Shaffer, Vibha Bhatnagar

    Published 2020-01-01
    “…None of the evaluated SNPs met the significance level (p<0.001) after Bonferroni correction for multiple comparisons. Conclusions. No association between race and MACE was identified after adjusting for high cholesterol, diabetes, and hypertension, suggesting that comorbidities are major determinants of MACE; medical intervention with focus on lifestyle and health management could ameliorate the development of MACE. …”
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  15. 18495

    Co-occurrence of behavioural risk factors for non-communicable diseases and mortality risk in Spain: a population-based cohort study by Iñaki Galán, Cristina Ortiz, Carmen Rodriguez-Blazquez, Teresa López-Cuadrado, Ana Ayuso-Álvarez

    Published 2025-01-01
    “…Those reporting five risk factors had SRRs of 6.35 (95% CI 2.91; 13.83) and 2.57 (95% CI 1.11; 5.98) for tumour-related and cardiovascular disease mortality, respectively.Conclusions The co-occurrence of unhealthy behaviours increases the risk of overall and cause-specific mortality. Targeting multiple risk behaviours should be incorporated into the public health strategy.…”
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  16. 18496

    Managing ADHD Symptoms in Children Through the Use of Various Technology-Driven Serious Games: A Systematic Review by Aikaterini Doulou, Pantelis Pergantis, Athanasios Drigas, Charalampos Skianis

    Published 2025-01-01
    “…The results showed that serious games assisted by multiple technologies could significantly improve a wide range of cognitive and socioemotional meta-competencies among children with ADHD, including visuospatial working memory, attention, inhibition control, cognitive flexibility, planning/organizing, problem-solving, social communication, and emotional regulation. …”
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  17. 18497

    Pain in pancreatitis: issue and ways out by A. V. Okhlobystin

    Published 2012-02-01
    “…Their application is based on multiple negative feedback mechanisms involved in pancreatic secretion regulation. …”
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  18. 18498

    Aim high, hit ×10: psychological strategies driving the success of South Korean archers by Joonyoung Lee, Suyoung Hwang

    Published 2025-01-01
    “…Trustworthiness was ensured through multiple rounds of coding, expert validation, and member checking.ResultsThe findings revealed several key themes across four phases of archery performance. …”
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  19. 18499

    Representación de los campesinos en el libro de texto gratuito de tercer año de primaria de 1960 by Blanca Esthela González Mina

    Published 2025-01-01
    “…Para abordar el concepto de representación retomaré la propuesta de Roger Chartier, quien hace referencia a esta como una categoría flexible que tiene múltiples y distintos significados, con usos variados, e incluso se puede considerar como una herramienta de análisis. …”
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  20. 18500

    Fracture resistance and failure mode of three esthetic CAD-CAM post and core restorations by Islam T. Fathey, Amir Shoukry Azer, Islam M. Abdelraheem

    Published 2024-05-01
    “…The data was statistically analyzed using One-Way ANOVA test followed by multiple pairwise comparisons using Bonferroni adjusted significance level. …”
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