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Discover 9,383 clinical trials near Pennsylvania. Find research studies in your area.
Showing 2921-2940 of 9,383 trials
NCT04323137
The purpose of the current study is to test different interventions to determine the most effective way to promote flu vaccine uptake in a high-risk population identified by an "artificial intelligence" (AI) or machine learning (ML) algorithm. The specific aims are: 1. Evaluate the effect on flu vaccination rates of informing health-system patients who are identified by an ML analysis of EHR data to be at high risk for flu complications that they are at high risk with either (a) no additional explanation, (b) an explanation that this determination comes from an analysis of their medical records, and (c) the additional explanation that an AI or ML algorithm made this determination. 2. Evaluate the effects of the same three interventions on diagnoses of flu in the same patients.
NCT05493787
The purpose of this study is to test whether messages that make it easy to schedule a flu shot appointment will increase flu shot rates in patients without an upcoming appointment. The study will also test which message versions and message timing are most effective for increasing flu vaccination.
NCT03664804
The study is designed as a multi-site, prospective, 15-month longitudinal, cohort study measuring CSF mHTT in participants with early manifest Stage I or Stage II Huntington's Disease (HD).