Results 221 to 230 of about 11,603,293 (284)

Political participation and voluntary associations : A hypergraph case study. [PDF]

PLoS One
Azaiez A, Salot R.
europepmc   +1 more source

Integrating Frequency-Spatial Features for Energy-Efficient OPGW Target Recognition in UAV-Assisted Mobile Monitoring. [PDF]

Sensors (Basel)
Huang L, Ren X, Qu D, Li L, Xu J.
europepmc   +1 more source

Striatal dopamine signals errors in prediction across different informational domains. [PDF]

Sci Adv
Costa KM, Shimbo A, Stalnaker T, Raheja N, Mirani J, Sercander C, Schoenbaum G.   +6 more
europepmc   +1 more source

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Weak associativity and restricted rotation

Information Processing Letters, 2009
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
J. Pallo
semanticscholar   +3 more sources

Weak Associations in Environmental Epidemiology

International Journal of Epidemiology, 1988
Several suggestions have been made to enhance study designs to strengthen weak associations. Among these are reduction of non-differential misclassification, and restriction of studies to populations with low underlying risk of disease, due to low exposures to other known determinants of the health effect under investigation.
Brunekreef, B., Dijkstra, L., Fischer, P., Houthuijs, D.J.M.   +3 more
openaire   +2 more sources

HIV-associated neuromuscular weakness syndrome

AIDS, 2004
To investigate progressive, severe neuromuscular weakness associated with lactic acidosis in some HIV-infected patients after exposure to nucleoside reverse transcriptase inhibitors (NRTI).HIV-associated neuromuscular weakness syndrome (HANWS) was retrospectively identified and classified based on the level of diagnostic certainty: possible ...
David Simpson, Lydia Estanislao, Scott Evans, Justin McArthur, Kendall Marcus, Melissa Truffa, Brendan Lucey, Robert Naismith, J Tyler Lonergan, David Clifford   +9 more
openaire   +2 more sources

Critical care-associated weakness

Anaesthesia & Intensive Care Medicine, 2009
Abstract Severe weakness is common in patients with prolonged critical illness. It affects nearly all patients after a stay of more than one week in an intensive care unit (ICU). It results in considerable morbidity, mortality and increased total healthcare costs. As a result of weakness affecting respiratory muscles, patients may be difficult to wean
Beatrice Dyer, Anna Barrow, John Coakley
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Weak polyelectrolyte complexation driven by associative charging.

The Journal of Chemical Physics, 2018
Weak polyelectrolytes are relevant for a wide range of fields; in particular, they have been investigated as “smart” materials for chemical separations and drug delivery. The charges on weak polyelectrolytes are dynamic, causing polymer chains to adopt different equilibrium conformations even with relatively small changes to the surrounding environment.
Vikramjit S. Rathee, Aristotle J. Zervoudakis, Hythem Sidky, B. Sikora, J. Whitmer   +4 more
semanticscholar   +3 more sources

A Strengthening Programme for Weak Associations

International Journal of Epidemiology, 1988
The strength of a causal association depends on the relative prevalence of other component causes for the same disease. Weak associations may sometimes be strengthened by restricting attention to people at low risk. This technique may lead to fewer subjects to study, but nevertheless may provide more information by which to evaluate a causal relation ...
K J, Rothman, C, Poole
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Biases and weak associations

Preventive Medicine, 1987
Bias is any systematic error in the design, conduct, analysis, or interpretation of a study that tends to produce an incorrect assessment of the nature of the association between an exposure or risk factor and the occurrence of disease. It is evident that a major emphasis in an epidemiologic study should be to minimize any biases that may occur at any ...
openaire   +2 more sources