Articles with "observational cohorts" as a keyword



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Comparison of HIV Risk Behaviors Between Clinical Trials and Observational Cohorts in Uganda

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Published in 2020 at "AIDS and Behavior"

DOI: 10.1007/s10461-020-02838-w

Abstract: Many key populations have high-risk behaviors for HIV infection making them suitable for HIV vaccine efficacy trials. However, these behaviors may change when participants enroll into a trial. We used HIV simulated vaccine efficacy trials… read more here.

Keywords: observational cohorts; hiv risk; risk behaviors; comparison hiv ... See more keywords
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Systematic literature review of observational cohorts and clinical trials into the success rate of glucocorticoid discontinuation after their use as bridging therapy in patients with rheumatoid arthritis.

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Published in 2022 at "Annals of the rheumatic diseases"

DOI: 10.1136/annrheumdis-2022-222338

Abstract: OBJECTIVE To investigate the success rate of glucocorticoid (GC) discontinuation during follow-up in observational cohorts and clinical trials using temporary GC as part of initial therapy ('bridging') in newly diagnosed patients with rheumatoid arthritis (RA).… read more here.

Keywords: therapy; cohorts clinical; success rate; observational cohorts ... See more keywords
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Transition to psychosis in randomized clinical trials of individuals at clinical high risk of psychosis compared to observational cohorts: a systematic review and meta-analysis

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Published in 2021 at "European Psychiatry"

DOI: 10.1192/j.eurpsy.2021.2222

Abstract: Abstract Background Individuals at clinical high risk of psychosis (CHR-P) recruited in randomized clinical trials (RCTs) and observational cohorts may display a different enrichment and hence risk of transition to psychosis. No meta-analysis has ever… read more here.

Keywords: risk; transition; observational cohorts; psychosis ... See more keywords