There are about 172540 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.
The main purpose of this study is to evaluate the safety and tolerability of a Leucine-Enriched Essential Amino Acid (LEAA) Powder as an add-on to a classic ketogenic diet (KD) in pediatric and adult patients with refractory epilepsy.
This study evaluates the side effects and outcomes of patients who undergo cryoablation for early stage breast cancer.
The purpose of this study is to get feedback on a new standardized Measurement-Based Care (MBC) provider training program.
the investigators aim to evaluate English and Spanish versions of the "Attitudes toward genomics and precision medicine" instrument (AGPM). This study will help validating a Spanish version of the AGPM among people identifying as Hispanic, Latino/a, or Latinx. Having a valid instrument is important for developing tailored interventions to decrease disparities in genomic healthcare for this population.
The goal of this pilot study is to learn if a class and hands-on-practice of ergonomic body positions - or specific ways to move the body while working to prevent injury - is valuable to training obstetrics and gynecology doctors. The main questions the study team aims to answer are: - Will these lessons successfully teach the participants how to move bodies at work in a way that will prevent injury? - Will the participants feel that learning and practicing such lessons helps to avoid injury while at work? Researchers will compare training obstetrics and gynecology doctors that attend a class on ergonomics and have guided hands-on-practice of ergonomic body positions with training obstetrics and gynecology doctors that attend the class only to see if the first group learns and remembers how to move their bodies safely while working. All participants will attend a class that teaches basic ergonomic lessons before they are divided into two groups. Group 1 will practice common surgery skills on a model while being videotaped by an artificial intelligence application. The application will make a report on unsafe positions a participant does while practicing surgical skills. The Group 1 participant will then go over the report with one of the study supervisors to talk about ways that the participant can move safely while practicing the skills. The participant will then practice the skills one more time while being videotaped. The study supervisors will then compare the two reports to see if the participant improved. Group 2 will also practice common surgery skills on a model while being videotaped. Group 2 participants will not get to see the report that the application generates or speak with the study supervisors about ways to move safely while practicing the skills. There will be a follow up after two months to see if participants remembered what was learned during the class and during the hands-on practice lesson. All participants will again be videotaped. The study supervisors will compare the videos and reports from the last class to the most recent ones to see if the participants learned and remember how to move safely while working. Participants in both groups will take a quiz about the lessons learned in the class before and after the class to determine what had been learned from the lesson. A survey about how useful and helpful the class was and hands-on practice sessions were will also be completed.
In this research study the investigators will use sleep headbands to measure brain rhythms and to improve their coordination across brain regions. The headbands will be worn at home for multiple nights. On some nights the headbands will play soft sounds at specific times during sleep. The investigators are interested in learning whether this timed auditory stimulation may be a strategy to improve the coordination of sleep rhythms across brain regions, improve network communication, and as a result, improve memory. The investigators will study 30 adults aged 18-45 with schizophrenia and 30 demographically matched healthy controls. Participants will first have a daytime MRI scan, during which they will complete a finger tapping motor sequence task (MST), followed by a week of sleep at home with a sleep headband. They will also do the MST at home on two of the nights. On the final day of the study, participants will return for a second MRI scan.
The goal of this randomized, crossover, clinical trial is to link: 1) gastrointestinal motility patterns induced by acute consumption of whole and refined grains, 2) enteric microbial production of bioactive metabolites, and 3) circulating postprandial appearance of metabolites important to cardiometabolic health including glucose, triglycerides, and cholesterol. Participants will be asked to consume a Smartpill monitoring device that records metrics of gastrointestinal motility in response to whole or refined grains, monitor cardiometabolic metabolties over an 8 hour postprandial window, and provide a fecal sample for microbiome-related analyses.
This clinical trial assesses the acceptability and efficacy of Empowered, Queer, Quitting, and Living--New Mexico (EQQUAL-NM), a smoking cessation intervention for sexual and gender minority young adults in New Mexico. Smoking prevalence among sexual and gender minority (SGM) adults in New Mexico is more than twice as high as non-SGM adults. Helping young adult tobacco users to quit is critical, yet there have been few efforts to develop tailored treatments specifically for this population. EQQUAL-NM is a digital smoking cessation intervention designed specifically for SGM young adult smokers in New Mexico and may help them quit smoking.
The Administration for Children and Families (ACF) within the U.S. Department of Health and Human Services (HHS) is contracting with NORC at the University of Chicago to collect nationally representative survey data to learn more about where parents look for and find information about Child Care and Early Education (CCEE); how parents assess the people, places, or things that may offer CCEE information; what types of CCEE information parents look for; and how parents use information to make CCEE selections. The study aims to gather information that may be used by Child Care Lead Agencies to inform their consumer education efforts. This study is part of the Consumer Education and Parental Choice in Early Care and Education (CEPC) project. The study will select a nationally representative sample from NORC's probability-based AmeriSpeak panel. The AmeriSpeak panel provides sample coverage of approximately 97 percent of the U.S. population. It currently contains 48,900 panel members age 13 and over residing in over 40,000 households. U.S. households are randomly selected with a known, non-zero probability from the NORC National Frame, and then recruited by mail, telephone, and by field interviewers face-to-face. NORC's in-person recruitment enhances representativeness for young adults, lower socio-economic households, non-internet households, and other households that are typically hard to reach for statistical surveys of the population. The survey respondents are AmeriSpeak panelists of at least 18 years of age who have indicated that they have a young child in the household (under the age of 6 years, but not in kindergarten). If a household has two or more panel members who reside in a household with a young child, one will be selected at random to complete the survey, with preference given to parents/legal guardians. Selected panelists will be asked questions to confirm eligibility for the survey, including that the household has at least one child under the age of 6 but not in kindergarten. The study is designed to include parents and legal guardians across race/ethnicity, education level, and gender from the full spectrum of geographic locations. To include families who may not have English as a preferred language, a Spanish version of the survey will be provided. The survey will include parents and legal guardians using many kinds of CCEE and those who use parental care only to see if there are differences in how information is used depending on care type. In addition, the study will include understudied subgroups, such as parents who speak a language other than English, to help inform consumer education efforts. The survey is intended to produce findings that are generalizable to the larger population of parents with children under the age of 6, but not in kindergarten.
This phase II trial compares the safety, side effects and effectiveness of reduced dose radiation therapy to standard of care dose radiation in treating patients with indolent non-Hodgkin lymphoma. Radiation therapy uses high energy x-rays, particles, or radioactive seeds to kill cancer cells and shrink tumors. Standard of care radiation treatment for indolent non-Hodgkin lymphoma is usually delivered in 12 treatments. Studies have shown indolent lymphoma to be sensitive to radiation treatment, however, larger doses have higher rates of toxicities. A reduced radiation dose may be safe, tolerable and/or effective compared to standard of care radiation dose in treating patients with indolent non-Hodgkin lymphoma.