Articles with "independent cohorts" as a keyword



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FRI0640 Autoantibodies to two novel peptides in seronegative and early rheumatoid arthritis in three large independent cohorts

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Published in 2018 at "Annals of the Rheumatic Diseases"

DOI: 10.1136/annrheumdis-2018-eular.6315

Abstract: Background: Despite recent progress in biomarker discovery for RA diagnostics, still over one third of RA patients are seronegative for RF and ACPA, a number which is even higher in early disease. In both the… read more here.

Keywords: three large; cohort; large independent; carera cohort ... See more keywords
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Systemic sclerosis is associated with specific alterations in gastrointestinal microbiota in two independent cohorts

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Published in 2017 at "BMJ Open Gastroenterology"

DOI: 10.1136/bmjgast-2017-000134

Abstract: Objective To compare faecal microbial composition in patients with systemic sclerosis (SSc) from 2 independent cohorts with controls and to determine whether certain genera are associated with SSc-gastrointestinal tract (GIT) symptoms. Design Adult patients with… read more here.

Keywords: systemic sclerosis; independent cohorts; git symptoms; genera ... See more keywords
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PASSED: Brain atrophy in non-demented individuals in a long-term longitudinal study from two independent cohorts

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Published in 2023 at "Frontiers in Aging Neuroscience"

DOI: 10.3389/fnagi.2023.1121500

Abstract: Introduction Alzheimer’s disease (AD) is indicated by a decrease in amyloid beta 42 (Aβ42) level or the Aβ42/Aβ40 ratio, and by increased levels of Tau with phosphorylated threonine at position 181 (pTau181) in cerebrospinal fluid… read more here.

Keywords: non demented; two independent; independent cohorts; atrophy ... See more keywords