Results 41 to 50 of about 8,391,091 (301)

Assessing the Robustness of Negative Vascular Surgery Randomized Controlled Trials Using their Reverse Fragility Index.

open access: yesJournal of Vascular Surgery, 2022
OBJECTIVES The reverse fragility index (RFI) describes the number of event conversions needed to convert a statistically non-significant dichotomous outcome to significant.
Allen Li   +6 more
semanticscholar   +1 more source

Vitrification of octonary perylene mixtures with ultralow fragility [PDF]

open access: yes, 2021
Strong glass formers with a low fragility are highly sought-after because of the technological importance of vitrification. In the case of organic molecules and polymers, the lowest fragility values have been reported for single-component materials. Here,
Börjesson, Karl,   +16 more
core   +1 more source

Evaluating the Fragility of Long-Term Outcomes for Neoadjuvant versus Adjuvant Chemotherapy Prescription in Early Breast Cancer: Pooled Data from 10 Randomised Clinical Trials

open access: yesBreast Cancer: Targets and Therapy, 2022
Matthew G Davey, Michael J Kerin Department of Surgery, The Lambe Institute for Translational Research, National University of Ireland, Galway, H91YR71, IrelandCorrespondence: Matthew G Davey, Department of Surgery, The Lambe Institute for Translational ...
Davey MG, Kerin MJ
doaj  

Topological Ordering and Viscosity in the Glass-Forming Ge–Se System: The Search for a Structural or Dynamical Signature of the Intermediate Phase

open access: yesFrontiers in Materials, 2017
The topological ordering of the network structure in vitreous GexSe1−x was investigated across most of the glass-forming region (0 ≤ x ≤ 0.4) by using high-resolution neutron diffraction to measure the Bhatia-Thornton number-number partial structure ...
Anita Zeidler   +4 more
doaj   +1 more source

The Effects of Corruption on Financial Fragility in Iran: A Quantile Regression Approach [PDF]

open access: yesمجله توسعه و سرمایه, 2021
Objective: Financial crises can quickly affect the real sector of the economy and be detrimental to the economy. Therefore, dealing with these crises as well as preparing for them should be among the most important economic priorities. It is worth noting
Siamak ShokouhiFard   +2 more
doaj   +1 more source

The Impact of Security on Economic Growth in Iran and Other Countries [PDF]

open access: yesFaslnāmah-i Pizhūhish/Nāmah-i Iqtisādī, 2016
Due to different approaches to study security, there are several different indicators and policy recommendations for each of these approaches and they have different economic effects on societies. In this study the economic effects of traditional and new
Aliasghar Esmaeilnia   +1 more
doaj   +1 more source

The effect of economic fragility on the misery index [PDF]

open access: yesاقتصاد باثبات
The misery index, which is the sum of the inflation rate and the unemployment rate, is one of the key indicators for measuring economic pressures on households and assessing the effectiveness of countries' economic policies.
Abolfazl Shahabadi, Razieh Davarikish
doaj   +1 more source

Fragility index of block tailed vectors [PDF]

open access: yesJournal of Statistical Planning and Inference, 2012
Financial crises are a recurrent phenomenon with important effects on the real economy. The financial system is inherently fragile and it is therefore of great importance to be able to measure and characterize its systemic stability. Multivariate extreme value theory provide us such a framework through the \emph{fragility index} (Geluk \cite{gel ...
Ferreira, Helena, Ferreira, Marta Susana
openaire   +4 more sources

Neurosurgical Evidence and Randomized Trials: The Fragility Index.

open access: yesWorld Neurosurgery, 2022
BACKGROUND Neurosurgical randomized controlled trials (RCTs) are difficult to carry out due to the low incidence of certain diseases, heterogeneous disease phenotypes, and ethical issues.
V. Volovici   +3 more
semanticscholar   +1 more source

Sojourn times and the fragility index

open access: yesStochastic Processes and their Applications, 2012
22 ...
Falk, Michael, Hofmann, Martin
openaire   +3 more sources

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