There are about 173942 clinical studies being (or have been) conducted in United States. The country of the clinical trial is determined by the location of where the clinical research is being studied. Most studies are often held in multiple locations & countries.
Black adults are 30% more likely to die from cardiovascular disease (CVD) compared to White adults, and more than half of this racial disparity in cardiovascular mortality may be attributed to the substantially greater prevalence of high blood pressure and vascular dysfunction in Black adults. Nitric oxide (NO) is a potent signaling molecule and key regular of vascular function that is suspected to be reduced in black individuals, but can be enriched by dietary nitrate (e.g., arugula, spinach, beets). The purpose of this study is to test the hypothesis that increasing NO bioavailability via nitrate-rich beetroot juice (BRJ) will lower blood pressure and improve vascular health in Black adults.
118 adults with benign thyroid nodules who were seen at a UW Health clinic for a fine needle biopsy and do not need surgery will be enrolled and can expect to be on study for a one-time visit of up to 60 minutes. Each participant will be randomized to watch one of two videos simulating a patient-surgeon discussion about treatment options for low-risk thyroid cancer with or without emotionally supportive statements.
The study objective is to establish feasibility of implementing a psychologically informed rehabilitation strategy while concurrently assessing its' effectiveness in Active duty service members (ADSM) with musculoskeletal disorders (MSD) seeking care in a US Navy shore-based healthcare setting. This intervention is intended to improve the management of chronic pain in order to optimize ADSM function. The study team is proposing an observational prospective comparative cohort study. This study tests an implementation/strategy while observing/gathering information on the clinical intervention and related outcomes.
The purpose of the study is to train New York-based early childhood mental health consultants (ECMHCs) who will apply the Infant-Toddler Climate of Healthy Interactions for Learning and Development (I-T CHILD) tool as part of their standard practice. The study will evaluate I-T CHILD-informed early childhood mental health consultation in 100 New York State-licensed family day care and group family day care programs serving infants and toddlers in lower-income neighborhoods
Consecutive patients having percutaneous coronary intervention (PCI) over a period of 9 years at a large tertiary care center with available creatinine measurements both before and within 48 hours after the procedure were included; patients on chronic dialysis were excluded. Patients treated between 2012 and 2017 comprised the derivation cohort (n=14,616) and those treated from 2018 to 2020 formed the validation cohort (n=5,606). The primary endpoint is contrast-associated acute kidney injury (CA-AKI, defined per Acute Kidney Injury Network [AKIN]). In addition, independent predictors of CA-AKI will be derived from multivariate logistic regression analysis. Model 1 will include only preprocedural variables, while Model 2 will also include procedural variables. A weighted integer score based on the effect estimate of each independent variable will be used to calculate the final risk score for each patient. Impact on 1-year mortality will be also evaluated.
This is an open-label, non-interventional extension study of up to 12 weeks in duration in subjects completing Cohorts 2, 3, and 4 of the Parent study, CLS1002-101.
Nearly a quarter of global greenhouse gas emissions originate from agriculture. Consumer demand for food, especially carbon-intensive red meats, largely underlies these emissions. Therefore, reducing consumption of red meat has the potential for transformative impacts on climate change. Our interdisciplinary team of researchers and dining staff aims to determine the carbon impact of evidence-based behavior change interventions to reduce red meat consumption at University of Michigan dining halls. Using an experimental design, we will evaluate the impacts of three "nudge" interventions (i.e., modifying environmental cues and incentives) to reduce red meat consumption in three randomly assigned treatment dining halls vis-à-vis three paired control dining halls. Nudges will include changing default food items and altering food labels. We will: 1) collect data on meals served during each intervention periods to assess the separate and combined effects of the interventions on red meat consumption; 2) conduct e-mail interviews with students to understand treatment effect heterogeneity and sociodemographic determinants of food choice; and, 3) conduct focus group discussions and interviews, respectively, with students and dining staff to assess implementation feasibility. We expect that this research will generate scalable, replicable solutions for reducing greenhouse gas emissions through dietary change at universities and similar institutions, will significantly advance the food choice literature, and will influence sustainability strategies at university dining operations nationally given the proposed team's close partnership with regional and national dining programs.
This is an interventional, randomized, parallel group, treatment, Phase IIb, double blind, 5-arm study to assess the effect of Anti-OX40L Monoclonal Antibody (KY1005) in adult participants with moderate to severe atopic dermatitis. The estimated duration is 28 days for screening and then up to approximately day 477 (last dose no later than day 337+140 days safety follow-up) for all patients unless enrolled into the LTE (Long-Term Extension) protocol (NCT05492578) at either Day 169 depending on responder status or no later than Day 365 due to loss of clinical response.
The purpose of this study is to determine if providing in clinic point-of-care autonomous AI diabetic retinopathy exams improves screening rates compared to standard of care referral to an eye care provider, in a randomized control trial in a racially and ethnically diverse cohort of youth.
Closure of peri-device leaks (PDL) after incomplete LAAC have shown early feasibility, however no comparison study of all the leak closure modalities exists. Therefore, this is an attempt to report the first 3-way observational comparison study to date, with results in 160 total patients in 3 arms including detachable embolization coils, vascular plugs/septal occluders and Radiofrequency ablation.