Clinical Research Directory

Indigenous Youth and Young Adults With Diabetes Peer Mentorship Program

The goal of this study is to learn if an Indigenous led peer-mentor program can provide Indigenous youth and young adults with the support needed to improve their distress and improve their diabetes control. Also, we will learn about Indigenous youth and young adults experience with diabetes. * Can a peer-mentoring program reduce diabetes distress among Indigenous youth and young adults with diabetes? * What is it like for Indigenous youth and young adults to be live with diabetes? * Can a peer-mentoring program reduce global distress and improve resilience among Indigenous youth and young adults with diabetes? * Can a peer-mentoring program lead to changes in lifestyle (diet, physical activity, substance use) and diabetes related clinical outcomes among Indigenous youth and young adults with diabetes. Researchers will compare distress, resilience, lifestyles, and diabetes related clinical outcomes before participating in the peer-mentoring program and at 6 and 12 months into the program. Additionally, participants will be asked to share their journey with diabetes through photos throughout the program Participants will: * Be paired with peer-mentors who also have diabetes and they will share their journey with diabetes * Participate in activities (grocery tours, walking clubs, land-based activities, cooking classes) held by peer-mentors * Complete questionnaires on distress, resilience, and lifestyle every 6 months. * Participate in Photovoice workshops to share their stories through pictures.

A Study of Mesothelin-Targeted CAR T-Cell Therapy in People With Esophagogastric Cancer or Malignant Peritoneal Mesothelioma

Participants will have a sample of their white blood cells, called T cells, collected using a procedure called leukapheresis. The collected T cells will be sent to a laboratory at Memorial Sloan Kettering to be changed (modified) to become MSLN-targeted CAR T cells, the CAR T-cell therapy that participants will receive during the study. Participant study therapy will take about 3-4 weeks.

Semaglutide vs Sitagliptin

The effect of once daily dosing of oral Semaglutide versus once daily dosing Sitagliptin on glycemic control, body weight, and safety and tolerability will be compared in Liver Transplant Recipients with poorly-controlled Diabetes Mellitus.

The DENOCHARCOT Trial

The aim of the present trial is to assess the efficacy of treatment of acute Charcot foot in diabetes patients with Prolia® on clinical relevant Outcomes in a randomized, double blind, placebo-controlled trial.

People With CHC Who Achieved a Sustained Virological Response Following Therapy With Direct Acting Antiviral Agents

Background: Chronic hepatitis C infects the liver. It may scar the liver. This is called cirrhosis and may lead to liver cancer or death. Current chronic hepatitis C treatments cure most people. But some keep getting complications even after it is cured. Researchers want to study why. Objective: To study the course and complications of liver disease after cure of hepatitis C infection. Eligibility: Adults 18 years and older infected with chronic hepatitis C virus who were never treated or were treated and not cured and those who were cured Design: Participants will be screened with: Blood and urine tests Questionnaires Liver ultrasound Fibroscan. A probe vibrates the liver, testing stiffness. In Phase 1, people with chronic hepatitis C will: Have a 3-day hospital admission to repeat some screening tests and have a liver biopsy. A small piece of liver is removed by needle passed through the skin. Take 1 tablet containing 2 hepatitis C drugs once a day for 12 weeks. Repeat some blood tests at 3 visits in those 12 weeks while on treatment, then 4 additional visits in the next 24 weeks with more blood work collected. Phase 1 participants who test negative for hepatitis C and all other eligible participants will enter Phase 2. Phase 2 participants will have a visit every 24 weeks for 10 years. These may include: Repeats of screening tests Questionnaires Scans Stool tests Chest x-ray Heart function test Endoscopy. A tube guides a camera into the upper digestive system. At about 5 years, participants will have another liver biopsy. Some participants will give separate consent for genetic testing and a special blood procedure....

ECHO for Diabetes and Multiple Chronic Conditions Study

Diabetes mellitus is a chronic condition that affects the body's ability to process sugar effectively, which over time can increase the risk of heart disease, high blood pressure, and kidney damage. Other chronic conditions include high cholesterol, obesity, and depression. Persons with diabetes mellitus and multiple chronic conditions (DMMC) face higher risks of losing physical or mental function, experiencing other chronic conditions, and death. Most of the residents of New Mexico (NM) belong to groups at risk for developing DMMC. Finding quality healthcare is a key factor, as NM also ranks among the largest, poorest, and most rural states. Primary care providers (PCPs) most often treat DMMC patients, but healthcare teams can lack confidence in managing these complex patients and struggle to keep up with recommended guidelines. This Project ECHO model (ECHO) for DMMC, a telehealth intervention for healthcare teams, can lead to lower blood sugar levels in DMMC patients being treated at NM primary care clinics. ECHO is a "telementoring" program that trains healthcare teams to provide specialized medical care at their local clinics. This is done by connecting healthcare teams with specialist mentors at academic medical centers through videoconferencing sessions. During ECHO program sessions, groups of healthcare teams hear lectures on key topics in DMMC care from experts, and then give presentations of anonymous patient cases by a healthcare teams for discussion and to receive recommendations. This clinical pragmatic trial aims to learn if the intervention will improve patient blood sugar levels in persons with DMMC who are being treated at selected health clinic sites throughout New Mexico. The study aims to answer: * Whether a 0.5% drop in HbA1c on average can be achieved in the group whose healthcare teams are receiving the ECHO intervention compared to the comparator group, whose providers will not receive the intervention. * Whether the rate of an individual's HbA1c was greater than 8.5% at the baseline will be reduced by 15% at the end of the intervention. Researchers will compare health data for patients empaneled to healthcare teams in the study and the usual care comparator group both before and after the intervention period to see whether the ECHO model has a positive influence on test results.

Family Investigation of Nephropathy and Diabetes (F.I.N.D.)

The Family Investigation of Nephropathy and Diabetes (FIND) is a multicenter study designed to identify genetic determinants of diabetic kidney disease. FIND will be conducted in eleven centers and in many ethnic groups throughout the United States. Two different strategies will be used to localize genes predisposing to kidney disease: a family-based genetic linkage study and a case-control study that utilizes admixture linkage disequilibrium. The center based at the Phoenix office of the National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK-Phoenix) will conduct family-based linkage studies among American Indian populations in the southwestern United States. Participants (index cases) with diabetes and kidney disease will initially be recruited, and their parents and siblings will also be invited to participate. Genetic material from these participants will be used to genotype markers throughout the genome. Linkage analysis will be conducted to identify particular chromosomal regions containing genes that influence susceptibility to diabetic kidney disease. Linkage analyses will also be used to identify genes influencing traits related to diabetic kidney disease, such as serum creatinine, urinary protein excretion, plasma glucose levels, blood pressure and blood lipid levels. Regions that show evidence for linkage will then be examined in more detail, with both genetic linkage and association studies, to attempt to identify the specific genes that influence diabetic kidney disease, or related traits. The identification of genes that influence susceptibility to diabetic kidney disease will lead to a better understanding of how kidney disease develops. In the long run, this may lead to improved treatment and prevention of diabetic kidney disease.

American Indian Chronic Renal Insufficiency Cohort Study (AI-CRIC Study)

Despite many advances in our understanding of the natural history and progression of chronic kidney disease (CKD) and cardio vascular disease (CVD) in the parent CRIC study over the past 15 years, important questions about key risk factors for these diseases remain unanswered in the AI population. To address this burden of CKD in AI communities Investigators formed a consortium of investigators with extensive experience in conducting research of chronic diseases including diabetes, cardiovascular and kidney disease in AIs of Southwestern US. The proposed CRIC ancillary cohort study of 500 AIs (AI-CRIC) will rapidly improve our understanding of both potential risk factors for CKD progression, as well as the scope of this disease among AIs. This study leverages the current CRIC study and incorporates the planned activities of the next phase of the study - "CRIC 2018" - by implementing contemporary CRIC protocols for kidney and cardiovascular measurement and outcomes.

Support-t Online Training in Youth Living With Type 1 Diabetes Transitioning to Adult Care

The investigators will conduct a randomized controlled trial (RCT) to examine how an online training and peer support platform could help the preparation to transition to adult care. Among 14-16 year old youth with Type 1 Diabetes (T1D), the investigators aim to assess the effect of an online training and peer support platform (Support-t) integrated in usual care, compared with usual care on Hemoglobin A1c (HbA1c), adverse outcomes and psychosocial measures during the preparation for transition to adult care. The investigators will conduct a multi-site, parallel group, blinded (outcome assessors, data analysts), superiority RCT of adolescents with T1D (14-16 years of age) followed at one of 4 university teaching hospital-based pediatric diabetes clinics in the province of Quebec.

Effect of Acupressure on Blood Glucose And Anxiety in Elderly With Diabetes

This study aims to evaluate the effects of acupressure on blood glucose levels and anxiety in older adults with diabetes. A three-arm randomized controlled trial will be conducted, comparing acupressure, sham acupressure, and routine care groups. Fasting and postprandial blood glucose levels will be assessed as primary outcomes, and state anxiety will be assessed as a secondary outcome.

Genetic Studies of Insulin and Diabetes

The study will allow researchers to obtain blood, plasma, DNA, and RNA for genetic studies of insulin. There will be a focus on the causes of insulin resistance and diabetes mellitus. Insulin is a hormone found in the body that controls the level of sugar in the blood. Insulin resistance refers to conditions like diabetes when insulin does not work properly. In this study researchers would like to compare patients with diabetes and other forms of insulin resistance to normal individuals. The study will investigate how insulin attaches to cells. Researchers will take 4 to 6 ounces (100-150 ml) of blood from adult patients and may request up to 12 ounces (one unit) of blood if necessary. Skin samples may be taken for a biopsy if further genetic testing is necessary. In addition some patients may be asked not to eat for up to 72 hours prior to testing.

Multinational Point Prevalence Study on the Management of Diabesity in Hospitals

Diabetes related to obesity ("diabesity") is becoming increasingly prevalent. Hospitalizations among people with diabetes are frequent and glycaemic control is often suboptimal during these stays. However, the pharmacological treatment of diabesity has made significant progress in recent years. The objective of this study is to assess the management of diabesity in the international hospital setting. Aims include: 1. to determine the prevalence of causes and duration of hospitalization 2. to investigate the treatments used 3. to determine individual metabolic control achived This is a cross-sectional multi-centre study in which researchers will conduct a one-day point prevalence assessment in internal medicine wards.

Group Education Trial to Improve Transition for Parents of Adolescents With T1D

The investigators will study if group education for parents of adolescents with type 1 diabetes (T1D) will improve the transition from adolescence to adulthood. The investigators aim to conduct a pilot randomized controlled trial (RCT) of parent group education sessions to assess the feasibility and refine the intervention to inform a full-scale multicenter RCT. The aims of the pilot are to estimate: 1. Recruitment rate, 2. Adherence rate, 3. Response rate, and 4. Retention rate. The aims for the future full-scale multicenter RCT are to assess the effect of parent group education sessions integrated into pediatric care, compared with usual care on self-management, hemoglobin A1c (HbA1c), adverse outcomes and validated measures during the transition from adolescence to adulthood. The investigators will conduct a parallel group, blinded (outcome assessors, data analysts), superiority pilot RCT of parents and their adolescents with T1D (14-16 years of age) followed at a university teaching hospital-based pediatric diabetes clinic in Montreal. Interventions will occur over 12-months. Follow-up will be to 18 months from enrollment.

Prevalence of Diabetes-related Distress Among Patients Living With Type 2 Diabetes in a University Hospital Center and Identification of Its Associated Factors.

Diabetes-related distress is a psychological construct associated with poorer glycaemic control in people living with diabetes. In France, few data are available on this topic and none focus specifically on adults with type 2 diabetes. Diabetes-related distress is not mentioned in the current French national guidelines on the management of type 2 diabetes, whereas international societies such as the ADA and, more recently, the EASD now recommend its regular assessment. This single-centre observational study conducted in the endocrinology department of Nice University Hospital aims to estimate the prevalence of severe diabetes-related distress in adults with type 2 diabetes receiving usual care, and to identify associated clinical, psychosocial and lifestyle factors. Participants complete validated self-report questionnaires (PAID-20 for diabetes distress, WHOQOL-BREF for quality of life, and a modified Starting The Conversation dietary questionnaire), and clinical data are extracted from electronic medical records. The study does not modify usual medical management and participation consists only in completing the questionnaires and receiving feedback on the results.

Taining Golden Lake Comprehensive Chronic Disease Management Initiative

This study aims to establish the first county-level, population-based prospective cohort in Taining County, Fujian Province, China. The cohort will include at least 20,000 residents aged 18 years or older. The project will systematically collect questionnaires, physical measurements, laboratory tests, imaging data, and biological samples to build a multi-dimensional health database and biobank. Through 3-year follow-up, the study seeks to reveal the epidemiological patterns and risk factors of chronic diseases, characterize the natural course of multimorbidity and aging syndromes, and develop a comprehensive chronic disease management model suitable for rural and mountainous regions.

A Study to Evaluate the Effect of Retatrutide on Insulin Secretion and Insulin Sensitivity in Adult Participants With Type 2 Diabetes Mellitus

The primary objective of Study GZQG is to compare the effect of retatrutide and placebo on total clamp disposition index (cDI) after 28 weeks of treatment.

Evaluation of Arts-Based Storytelling Program in Adolescents With Diabetes

The goal of this clinical trial is to evaluate whether an arts-based storytelling and narrative medicine workshop series can improve social connection, illness identity, and psychological well-being in adolescents and young adults with chronic illness, specifically diabetes. The main questions it aims to answer are: * Does participation in a narrative-based storytelling workshop improve social connectedness and peer support among adolescents and young adults with diabetes? * Does engagement in creative arts and reflective storytelling support identity formation, self-expression, and emotional well-being in this population? Participants will be 16-25 years old and recruited through the UCSF Pediatric Diabetes Clinic. Individuals must be able to participate in group workshops and complete surveys and interviews related to the study. Participants will: * Attend eight weekly workshops centered on storytelling, reflection, and creative expression * Engage in narrative medicine activities, including writing, storytelling, drawing, and facilitated reflection * Participate in group discussions focused on personal experiences with chronic illness * Complete pre- and post-intervention surveys assessing psychosocial outcomes such as social connectedness, illness identity, self-concept, and mental well-being * Participate in interviews and reflective exercises about their experiences in the program This study aims to explore the role of narrative medicine and arts-based interventions in supporting adolescents and young adults with chronic illness and assess their potential benefits as a supplement to standard medical care.

Total Contact Soft Cast in Diabetic Foot Ulcers

To determine the effectiveness, compliance, patient tolerance, ease of use and safety of total contact soft cast in diabetic foot ulcers.

Leveraging Artificial Intelligence to Prevent Vision Loss From Diabetes

This pragmatic clinical trial is being conducted to test the effectiveness of AI-BRIDGE (Artificial Intelligence-Based point of caRe, Incorporating Diagnosis, SchedulinG, and Education), in improving screening and follow-up eye care compared to usual-care among patients with diabetes across 8 primary care clinics. AI-BRIDGE is an implementation program which includes an autonomous AI-based protocol that provides screening for diabetic retinopathy (DR) disease at primary care visits, as well as patient education on disease and, if a patient screens positive for referable DR or has insufficient quality image, or image unobtainable due to other technical issues, or does not get AI-screening for any reason, assistance with scheduling an in-person, follow-up eye-care visit.

The Effect of Message Framing in Diabetic Foot Self-Management

This study aims to assess how effective gain- and loss-framed messages are in improving diabetic foot care behaviors and increasing self-efficacy levels compared to routine foot care messages. Study Design: A randomized controlled trial with three groups: Experimental Group 1 (Gain-Framed): Participants receive gain-framed messages emphasizing the benefits of proper foot care. Experimental Group 2 (Loss-Framed): Participants receive loss-framed messages highlighting the risks of inadequate foot care. Control Group (Routine Messaging): Participants receive standard foot care messages without specific framing. Participants: Diabetic patients recruited from Experimental Group 1, Experimental Group, and Control Group 3. Inclusion criteria include adults diagnosed with diabetes who are at risk for diabetic foot complications. Intervention: Over a period of three months, participants will receive WhatsApp messages three times a week. Gain-Framed Messages: Emphasize positive outcomes, such as preventing foot ulcers by wearing appropriate footwear. Loss-Framed Messages: Highlight negative consequences, such as the increased risk of foot infections from improper foot care. Messages will include supportive images and videos to enhance engagement and understanding. Outcome Measures: Primary Outcomes: Foot Care Behavior: Assessed using The Foot Care Behavior Scale. Self-Efficacy: Measured by the Diabetic Foot Care Self-Efficacy Scale Secondary Outcomes: Comparative effectiveness between gain-framed and loss-framed messages.Long-term behavioral changes post-intervention. Significance: This study seeks to determine the most effective messaging strategy to promote diabetic foot care, potentially informing future interventions to reduce the incidence of diabetic foot complications.

Convenient Home Access for Routine Monitoring in Diabetes (Charm-D Study)

Diabetes mellitus is a global problem and regular monitoring of blood sugar control is important to reduce the risk of complications secondary to poor sugar control. To assess control a simple blood test is undertaken called the HbA1c. This test gives an assessment of the person's sugar control over the previous 3 months and needs to be done regularly so that changes can be made to their treatment. The HbA1c test is routinely performed in clinic and blood taken from a vein in the arm using a needle and syringe. This involves travelling to the clinic, taking time off work and expense to the patient. Many times and for the above reasons patients do not attend the clinic and therefore do not have the HbA1c performed. Therefore the clinician will not know how their diabetes is doing and also they will not be able to make changes to the patient's diabetes treatment. In this study we would like to assess home monitoring of diabetes by doing the HbA1c at home and sent to the laboratory. At the same time we will be checking the patient's blood cholesterol (lipids) levels and thyroid function (to assess if the thyroid gland which is in the neck, is making adequate hormones). In the study the patient will first visit the clinic where blood will be taken from the arm as is done in routine clinical care. Then the patient will take blood himself/herself either from the finger (finger prick as is done when a patient checks their own blood glucose) or from the upper arm using a device that will be applied to the skin and blood will be collected in a small tube attached to the device. Half the patients will be asked to do a finger prick test and the other half will do the upper arm skin blood draw. The patient will be asked to fill a questionnaire, this is to understand their experience with the blood self-collection and how they classify it in comparison with the routine clinical care. The patient will then go home with the similar device that they used in the clinic and will be asked to do the same blood draw at home as they did in the clinic (either finger prick or upper arm blood draw). They will need to do this within 2 days of the visit to the clinic. They will then post the sample to the central laboratory in the envelope provided. At the same time the patient will be asked to fill out a questionnaire. This is to understand the ease or difficulty of the testing at home but will also help us analyse the cost effectiveness of doing the home blood collection.

Inter-Device Concordance of Plantar Thermal Asymmetry Measurement (HIK-DM-2026)

This cross-sectional observational study measures the inter-device concordance between two infrared thermographic cameras, a low-cost model (HIKMICRO Mini2 V2) and a high-resolution model (HIKMICRO M60), when measuring plantar skin temperature in adults with diabetes mellitus. Each participant undergoes two consecutive thermographic acquisitions, always less than 10 seconds apart, from a fixed tripod at 75 cm, under standardized environmental conditions. The order of the two cameras is randomized 1:1 at participant level (sequence A: M60 then Mini2 V2; sequence B: Mini2 V2 then M60). The primary endpoint is the agreement between the two devices for contralateral thermal asymmetry (Delta T) in each of six pre-specified plantar regions of interest (ROIs), quantified by the intraclass correlation coefficient (ICC) for absolute agreement, with the consistency ICC for mean plantar temperature (Tmean) as an exploratory endpoint. The study is strictly metrological. Neither camera is a medical device under Regulation (EU) 2017/745, no clinical decision is derived from the measurements, and the study does not evaluate the detection, diagnosis, screening or prevention of any disease. Neither device is designated as a diagnostic reference standard. Participants with diabetes mellitus are included solely because plantar thermal variability is greater in this population, which makes the inter-device comparison metrologically demanding.

AMAZE 2: A Research Study Investigating How Well the Medicine NNC0487-0111 Helps People With Excess Body Weight and Type 2 Diabetes Lose Weight

The purpose of this clinical study is to find out if NNC0487-0111 is safe and effective for treating people who have excess body weight and type 2 diabetes. There are 2 study treatments in this study taken as injections under the skin once a week. Participants will either get NNC0487-0111 (the treatment being tested) or Placebo (treatment that has no active medicine in it). Which treatment participants get is decided by chance.

DiaFootCare to Promote Self-Care of Diabetic Foot Ulcers in Oman

This study aims to evaluate DiaFootCare, a mobile health application designed to support self-care and monitoring among adults with diabetic foot ulcers. The application provides educational and self-care support, medication and care reminders, wound monitoring using standardized foot photographs, and communication of relevant information to support pharmacist-led monitoring. The study will evaluate the usability and effectiveness of DiaFootCare among patients with diabetic foot ulcers receiving care at the National Diabetes and Endocrine Centre in Oman. Participants using DiaFootCare will be compared with participants receiving usual care. The study will assess outcomes related to diabetic foot self-care, medication adherence, glycemic control, wound healing, and participants' use of and engagement with the application.