Mostrando 761 - 780 Resultados de 1,035 Para Buscar '"RRR"', tiempo de consulta: 0.36s Limitar resultados
  1. 761
    “…The relative risk reduction (RRR) method was used to compare reduction in relapse rates and disease progression data from pivotal randomized double-blind placebo-controlled clinical trials of the DMDs. …”
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  2. 762
    “…Overall, for the per-protocol analysis of the 2-year primary end point, eight relapses were recorded in the PLP10 group (n=10; 0.40 ARR) versus 25 relapses in the placebo group (n=12; 1.04 ARR), representing a 64% adjusted relative rate reduction for the PLP10 group (RRR 0.36, 95% CI 0.15 to 0.87, p=0.024). In a subgroup analysis that excluded patients on monoclonal antibody (natalizumab) treatment, the observed adjusted RRR became stronger (72%) over the 2 years (RRR 0.28, 95% CI 0.10 to 0.79, p=0.016). …”
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  3. 763
    por Verweij, A P, Ghosh, A K
    Publicado 2007
    “…In total more than 2100 cable samples have been evaluated at 4.3 K in terms of critical current $I_{C}$, n-value and the residual resistance ratio, RRR. This paper will present an overview of the results, and show the correlations of the critical current and n-value between virgin strands, extracted strands, and cables. …”
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  4. 764
    “…The main reason is related to the geometry of the cable causing variation of many parameters across the cable width, like inter-strand electrical resistance, inter-strand heat conductivity, cooled strand surfaces and RRR. In this paper we show results of new stability experiments and thoroughly compare the data with results obtained with the numerical network model CUDI, which is updated for stability simulations.…”
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  5. 765
    por Koratzinos, M
    Publicado 2011
    “…The preliminary results of the recent RRR measurements will then be presented. Then, together with the limits presented from talk no. 2, the probability of an incident will be presented for beam energies between 3.5 and 5TeV. …”
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  6. 766
    “…The formation of Cu-Ti causes a delayed reduction of the residual resistivity ratio (RRR) and adversely affects the deformation behaviour of the strands.…”
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  7. 767
    “…The noble gas conce ntration in the film influences the RRR and, in the case of high concentration, also the critical temperature. …”
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  8. 768
    por Marino, M
    Publicado 1997
    “…Samples produced in a sputtering chamber havin g the same geometry as the RF resonator reached a Tc value of 15.5 K, a RRR of 1.45 and a low temperature DC resistivity of 35 mWcm. …”
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  9. 769
    “…The main characteristics of the conductor are: (1) a very large $9 critical current, 60 kA at 5 T and 4.2 K; (2) RRR of the stabilizing aluminum of at least 1000 on the finished conductor; (3) a good bonding between the Rutherford cable and the stabilizer: a shear stress of 20 MPa is required; and $9 (4) 1750 m of unit length. …”
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  10. 770
    “…The development of temperatures, the quench propagation velocities as well as the residual resistance ratio (RRR) were measured. The busbar stabilized by a solid copper profile was found to be the most appropriate choice.…”
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  11. 771
    “…Facilities for the high precision measurements of the wire and cable properties have been implemented at CERN, such as strand and cable critical current, copper to superconductor ratio, interstrand resistance, magnetisation, RRR at 4.2 K and 1.9 K. The production has started showing that the highly demanding specifications can be fulfilled. …”
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  12. 772
    por Kim, Yeunkyung, Kim, Jihye, Li, Yue
    Publicado 2023
    “…RESULTS: Compared to beneficiaries relying on formal sources of information, those relying on informal sources of information were less likely to receive COVID-19 vaccine (odds ratio [OR], 0.65; 95% confidence interval [CI], 0.56-0.75) and COVID-19 testing (OR, 0.85; 95% CI, 0.74-0.98), to engage in preventive behaviors (OR, 0.61; 95% CI, 0.50-0.74), to have high perception of COVID-19 severity, and were more likely to be unvaccinated versus 2 doses of vaccine (relative risk ratio [RRR], 1.64; 95% CI, 1.41-1.91). Relying on more information sources was significantly associated with higher odds of actual vaccine uptake (OR, 1.21; 95% CI, 1.17-1.26), COVID-19 testing (OR, 1.11; 95% CI, 1.07-1.15), engagement of essential preventive behaviors (OR, 1.33; 95% CI, 1.25-1.42), having high perception of COVID-19 severity, and with lower likelihood of being unvaccinated versus 2 doses of vaccine (RRR, 0.82; 0.79-0.85). …”
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  13. 773
  14. 774
  15. 775
    “…Relationship between depression and presence/extent of chronic pain assessed using logistic/multinomial regression models (odds ratio (OR); relative risk ratio (RRR), 95 % confidence intervals), adjusted for sociodemographic, lifestyle, and morbidity factors; and a final adjustment for current depressive symptoms. …”
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  16. 776
    “…After controlling for the number of appointments made, patterns of non-attendance could be differentiated, with patients who were aged 16–30 years (relative risk ratio [RRR] 1·21, 95% CI 1·19–1·23) or older than 90 years (2·20, 2·09–2·29), and of low socioeconomic status (Scottish Index of Multiple Deprivation decile 1: RRR 2·27, 2·22–2·31) significantly more likely to miss multiple appointments. …”
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  17. 777
    “…The intervention reduced the risk of wasting at 6 months by 63.38% (RRR = 0.6338), and of low birth weight by 88·58% (RRR = 0.8858), with NNT of 2.22 and 6.32, respectively. …”
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  18. 778
    “…RESULTS: An inverse association was observed between SFA intake and hsCRP (II vs. I) in males (RRR = 0.85 [95%CI = 0.76;0.96], p = 0.008), whereas no significant association was observed in females. …”
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  19. 779
    “…Being a GEM graduate significantly reduced the likelihood of leaving to return (relative risk ratio (RRR) 0.20, 95% confidence interval (CI) (0.11–0.39), p < 0.001). …”
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  20. 780
    “…At multinomial regression analysis, patients under regular asthma treatment course (RRR = 0.33; 95%CI: 0.15; 0.77) were less likely to have an ACT< 16 compared to those not taking medications regularly. …”
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