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Discover 20,904 clinical trials near Philadelphia, Pennsylvania. Find research studies in your area.
Showing 7981-8000 of 20,904 trials
NCT03132415
Get Connected (GC) is an online brief intervention that employs individual and systems-level tailoring technology to reduce barriers to HIV prevention care (e.g., HIV/STI testing, PrEP) for YMSM. The deployment of GC through a mobile-friendly WebApp seeks to optimize online interventions' acceptability, accessibility, availability, long-term affordability among youth. The investigators will enroll self-reported HIV-negative or sero-status unaware, sexually active YMSM (ages 15-24) across three cities and randomize them into the GC intervention condition or to an attention-control condition. Assessments will be collected at 30 days and at 3, 6, 9 and 12 month follow-up.
NCT03810352
Patients with severe immune thrombocytopenia (ITP) present with similarly low platelet counts but varying bleeding symptoms, making it difficult to predict the disease course and to decide on an appropriate treatment plan. In a single-center study, platelet parameters including the immature platelet fraction, the absolute immature platelet count , and functional response markers were found to be significantly associated with patient bleeding severity, independent of platelet count. This study aims to confirm and replicate these findings in a multi-center patient population and to investigate the use of these parameters to better predict disease severity and bleeding events.