All Clinical Trials

The goal of this clinical trial is to test whether inclusion of cognitive behavioral therapy (CBT) for Uncertainty-Enhanced (CUE) with Lethal Means Counseling (LMC) is acceptable, feasible, and efficacious in addressing secure firearm storage and associated psychological constructs in active duty servicemembers. The clinical trial aims to: * Assess the preliminary efficacy of a LMC intervention, augmented with CUE, on firearm storage practices * Examine mechanisms through which CUE and LMC increase firearm storage practices * Assess credibility and acceptability of LMC Participants will complete: * One baseline visit * Two intervention sessions-CUE and LMC * Six brief surveys per day for 28 days using a mobile application * One mid-point survey and five follow-up surveys Read Less

The proposed research is a feasibility pilot trial designed to optimize the remote collection dried blood spots (DBS) from a finger stick and the analysis of fatty acid from the DBS and to optimize the analysis of mitochondria activity (or energy metabolism) from peripheral blood mononuclear cells (PBMC) or white blood cell samples. Participants in this study will provide a blood sample from venous blood draw and finger sticks. One finger stick collection will be completed remotely using a DBS kit that is sent through the mail while the other finger stick collection will be completed at the research site. These samples will be use to optimize the method for measuring fatty acids and mitochondria function as well as measure other lipids, insulin, glucose and markers of inflammation using established protocols. Demographic, dietary, sleep, and physical activity information will be measured using questionnaires, while height and weight will be measured to calculate body mass index (BMI). Read Less

This phase II trial studies how well using circulating tumor deoxyribonucleic acid (DNA) to guide lower dose radiation therapy works in treating patients with human papillomavirus infection (HPV)-associated oropharyngeal cancer. Radiation therapy uses high energy x-rays, particles, or radioactive seeds to kill cancer cells and shrink tumors. Recently, a blood test has been developed to detect the human papillomavirus in the blood and determine how many viral particles are present. Researchers want to compare any good and bad effects of using the lower dose radiation therapy with chemotherapy compared to the usual standard of care dose chemotherapy in patients who clear the human papillomavirus particles from their blood. Read Less

The goal of this observational trial is to compare the health history and motion capabilities of participants with low back pain disorders to participants with healthy spines. The main question\[s\] it aims to answer are to: 1. Primary outcomes of this research effort include composite measures that differentiate between control and patient populations, predict injury or reinjury risk, identify low back and neck pain patient phenotypes, and evaluate treatment effectiveness. 2. Secondary outcomes of this research effort include an assessment of wearable motion sensor accuracy, characterization of motion assessment utility, biopsychosocial profiling of control and low back and neck pain patient populations, and differentiation of sincere and insincere motion assessment efforts. Participants will complete questionnaires and wear a motion monitor that will assess your back and/or neck. This session will be approximately 40-70 minutes. The research team will follow up with participants at 3 month, 6 months, 1 year, 2 years, 5 years to complete a short series of questionnaires and a motion assessment test. Read Less

This phase I trial studies the side effects of hyperthermic intraepithelial chemotherapy with cisplatin after surgery or cisplatin before surgery in treating patients with stage III or IV ovarian, fallopian tube or peritoneal cancer receiving chemotherapy before surgery. Hyperthermic intraepithelial chemotherapy involves the infusion of heated cytotoxic chemotherapy that circulates into the abdominal cavity at the time of surgery. Chemotherapy drugs, such as cisplatin, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Giving hyperthermic intraepithelial chemotherapy with cisplatin after surgery or cisplatin before surgery may kill more tumor cells compared to usual care. Read Less

This clinical trial tests the effects of tobacco cut and nicotine form on the abuse liability in participants who use moist snuff (smokeless tobacco \[SLT\]). Two features of moist snuff that are key targets of manipulation from the tobacco industry and drivers of its addiction potential are length of tobacco cut (long versus fine) and nicotine form (low versus high levels of nicotine in the free-base form). Finer tobacco cuts and higher levels of free-base nicotine (FBN) result in faster, greater nicotine delivery. Researchers want to gain information on how certain characteristics of moist snuff affect how long people use it, how it delivers nicotine, or how much people like it. This clinical trial may provide justifications for local, state, or federal regulations aimed at reducing the appeal and addictiveness of moist snuff. Read Less

This phase II trial studies how well a biologically optimized infusion schedule of gemcitabine and nab-paclitaxel works in treating patients with pancreatic cancer that has spread to other places in the body (metastatic). Drugs used in chemotherapy, such as gemcitabine and nab-paclitaxel, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Altering the timing of the nab-paclitaxel infusion may improve response in patients with pancreatic cancer. Read Less

This study evaluates the association of dietary inflammatory potential with breast cancer risk. Information collected in this study may help doctors to identify modifiable risk factors, screen high risk patients early, improve prevention strategies, and provide timely intervention for early therapeutic management as needed. Read Less

This trial develops a contextually tailored and optimized smoking cessation intervention and studies smoking motivations and motivations to quit smoking in homeless youth. Identifying motivations for smoking and motivations to quit smoking may help researchers build a program to help homeless young people quit smoking cigarettes if desired. Read Less

The goals of this study: 1. Determine if a play based test of arm and hand movements is valid and reliable when conducted through telehealth for children with hemiplegic cerebral palsy. 2. Measure differences in parent, provider and child engagement when an assessment is conducted in-person compared to via telehealth. 3. Rate caregivers' overall impressions of procedures when an assessment is conducted in-person compared to telehealth. Participants will attend two visits, one in person and one through telehealth. During each visit, the child will play with common toys. The sessions will be video recorded and scored using two standardized assessments, the Melbourne Assessment-2 (MA-2) and the Assisting Hand Assessment. Read Less

The purpose of this retrospective study is to compare perioperative data for subjects who have undergone an emergent or urgent robotic-assisted or laparoscopic appendectomy for acute appendicitis. Read Less

The purpose of this study is to determine which of the following four service models is most effective for reducing fall risk among home-delivered meal clients: (1) meals alone, (2) meals + registered dietitian services, (3) meals + occupational therapy services, (4) meals + registered dietitian + occupational therapy services. Read Less