Search clinical trials for: Voucher Reinforcement

Total 247 results

Johns Hopkins University

Completed

Contingency Outcomes in Prolonged Exposure (COPE)

Substance Use Disorder | Posttraumatic Stress Disorder

United States
University of Pennsylvania

Completed

Effectiveness and Costs of Enhanced Cocaine Treatments

Cocaine Dependence

United States
University of Washington
National Institute on Drug Abuse (NIDA)

Completed

Development of a Methamphetamine Early Intervention

HIV | Sexual Behavior | Methamphetamine | Behavioral Research

United States
Wayne State University
National Institute on Drug Abuse (NIDA)

Completed

Computer-Assisted Intervention for Smoking During Pregnancy (HPP)

Smoking

United States
Johns Hopkins University
National Institute on Drug Abuse (NIDA)

Completed

Treatment for Psychological and Drug Abuse Problems

Substance Use Disorders

United States
Johns Hopkins University
National Institute on Drug Abuse (NIDA)

Completed

Evaluating Three Methods for Helping Syringe Exchangers Begin Methadone Maintenance

Substance Abuse Disorder

United States
Friends Research Institute, Inc.
National Institute on Drug Abuse (NIDA)

Completed

Voucher-Based Incentives in a Prevention Setting (VIPS)

Substance-related Disorders

United States
Stanford University
University of California, San Francisco

Completed

Fruit and Vegetable Vouchers With and Without an SSB Tax (EVIDENCE)

Cardiovascular Diseases

United States
International Food Policy Research Institute
United Nations World Food Programme (WFP); Addis Ababa University

Completed

Impact Evaluation of WFP's Fresh Food Voucher Pilot Programme in Ethiopia

Malnutrition | Diet; Deficiency

Ethiopia
Columbia University
National Institute on Alcohol Abuse and Alcoholism (NIAAA)

Recruiting

Impacts of Subsidized Ridesharing on Drunk Driving, Alcohol Consumption, and Mobility

Alcohol Drinking | Driving Drunk

United States
University of California, San Francisco
National Institute of Mental Health (NIMH); University of California, Berkeley and other collaborators

Completed

An Adaptive Strategy for Preventing and Treating Lapses of Retention in Adult HIV Care (AdaPT-R) in Nyanza, Kenya (AdaPT-R)

HIV

Kenya
Johns Hopkins University
Centers for Disease Control and Prevention

Completed

Vouchers to Increase Uptake of Already Free Eye Care

Glaucoma | Eye Diseases

United States
University of Michigan
Robert Wood Johnson Foundation

Completed

Evaluating Use of a Farmers Market Incentive Program Among Low-Income Health Center Patients

Food Insecurity | Non-use of Existing State-wide SNAP Incentive Program

United States
Unity Health Toronto

Recruiting

Effect of a Healthy Food Voucher on Blood Glucose Control in People With Type 2 Diabetes or Prediabetes (VOUCH4DIABETES)

Diabete Type 2

Canada
International Food Policy Research Institute
World Food Program

Completed

WFP Cash, Food, and Voucher Study in Ecuador

Food Security
Hospital Regional de Alta Especialidad del Bajio

Completed

The Mesh-RTL Project, for Prevention of Incisional Hernia (RTL)

Hernia Incisional

Mexico
Societa Italiana di Chirurgia ColoRettale

Unknown

ReAL Trial (Rectal Anastomotic seaL) (ReAL)

Rectal Cancer

Italy
Centre for Addiction and Mental Health

Recruiting

Extended Effects of Cannabis Abstinence on Clinical Symptoms and Cognition in Depression

Cognitive Impairment | Major Depressive Disorder | Cannabis Use

Canada
Wills Eye
Temple University

Completed

Community Glaucoma Screening Follow-up

Glaucoma
Queen's University
Terry Fox Foundation

Completed

Pilot Study of a Mobile Health Approach to Reduce Barriers to Cervical Cancer Screening in Tanzania (KCCPAS)

Cervical Cancer

Tanzania
Clarkson University

Recruiting

The Effect of Auditory Cues on Mood and Gait

Psychological | Auditory Perception

United States
Africa Health Research Institute
London School of Hygiene and Tropical Medicine; University College, London; University... and other collaborators

Recruiting

Home-based Intervention to Test and Start (HITS)

HIV | HIV Testing | Linkage to Care

South Africa
Arizona State University
Shanghai Xuhui Clover Children Healthy Garden; Jingdezhen Kindkids Autism Rehabilitation... and other collaborators

Terminated

Improving Working Memory of Children With Autism

Autism

China
University of South Carolina

Recruiting

Nutritious Eating With Soul Dissemination and Implementation

Eating Behavior | Nutrition, Healthy

United States
University of Hawaii
National Institute of General Medical Sciences (NIGMS)

Recruiting

Keiki (Pediatric) Produce Prescription (KPRx) Program Hawaii (KPRxHawaii)

Obesity | Food Selection | Malnutrition, Child | Nutrition Poor

United States
University of California, San Diego
United States Department of Agriculture (USDA); Rady Children's Hospital, San...

Recruiting

More Fresh Fruit and Vegetable Prescription Program for Families With Type 2 Diabetes Mellitus

Type 2 Diabetes

United States
University of California, Berkeley

Completed

Tobacco-Related Disease Prevention Among Korean Americans (CFCHKA)

Smoking Cessation

United States
University of Vermont

Completed

Voucher Based Incentives to Treat Pregnant Smokers

Efficacy of Financial Incentives

United States
Yale University
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)

Completed

A Reinforcement Approach to Increase Use of CGM

Type 1 Diabetes

United States
Karolinska Institutet
Stockholm South General Hospital

Recruiting

Prevention of Hernia After Loop Ileostomy Reversal (PHaLIR)

Loop Ileostomy

Sweden
UConn Health
National Institute on Drug Abuse (NIDA)

Completed

Marijuana Treatment Project - 3 (MTP-3)

Marijuana Dependence

United States
Cornell University
Africa Future Foundation

Completed

What Promotes Healthy Eating? The Roles of Information,Affordability,Accessibility,Gender, and Peers on Food Consumption

Malnutrition | Growth | Stunted Growth | Feeding, Complementary

Ethiopia
University of Otago
Health Research Council, New Zealand

Completed

Warm Homes for Elder New Zealanders (WHEZ)

Chronic Obstructive Pulmonary Disease

New Zealand
Brigham and Women's Hospital
National Institute on Aging (NIA); Boston Medical Center

Enrolling by invitation

Refinement and Adaption of Reinforcement Learning to Personalize Behavioral Messaging for Healthy Habits (REINFORCE2)

Diabetes Mellitus, Type 2 | Medication Adherence

United States
Duke University
American Heart Association; Duke Clinical Research Institute; Louisiana Public... and other collaborators

Enrolling by invitation

Food Is Medicine: Makin' Healthy Groceries (FIM)

Hypertension

United States
University of Wyoming
Wyoming Food for Thought

Completed

#WYMarketsMatter: Testing Two Farmers Market Voucher Strategies to Increase Food Security

Food Security | Produce Consumption

United States
Greenstar Social Maketing
Population Services International; David and Lucile Packard Foundation

Unknown

Integrating Family Planning With Immunization to Improve Maternal and Child Health

Contraception

Pakistan
University of Foggia

Completed

Suture Reinforcement to Reduce the Leak Rate After Sleeve Gastrectomy

Bleeding | Obesity, Morbid | Bariatric Surgery Candidate | Leak, Anastomotic

Italy
University of Southern California
National Institute on Deafness and Other Communication Disorders (NIDCD); Cornell...

Recruiting

Social Influences on Sensorimotor Integration of Speech Production and Perception During Early Vocal Learning

Sensorineural Hearing Loss | Speech

United States
National Institute on Drug Abuse (NIDA)

Completed

Reinforcement-Based Treatment and Abstinence-Contingent Housing for Drug Abusers (CASA)

Drug Abuse

United States
University of California, Los Angeles

Completed

Treating Phobia With Multivoxel Neuro-reinforcement

Phobia

United States
International Islamic University, Islamabad
Pakistan Institute of Living and Learning

Active, not recruiting

Efficacy of Community Reinforcement Approach (CRA) in the Treatment of Cannabis Users (Lifecare)

Cannabis Dependence

Pakistan
Zagazig University

Completed

Non Absorbable Mesh Reinforcement of Midline Incision Closure in High Risk Patients, Onlay Versus Preperitoneal Position, a Comparative Clinical Trial

Incisional Hernia | Midline Incisions | High Risk Patients | Mesh Reinforcement
Beijing Tongren Hospital

Unknown

Efficacy and Safety of Posterior Scleral Reinforcement on Controlling Myopia in Adults With High Myopia

High Myopia | Posterior Scleral Reinforcement | Adults | Axial Elongation | Myopia Progression
Comenius University
University Hospital, Martin

Active, not recruiting

Mucosal Flap Reinforced Colorectal Anastomosis and Trans-Anal Vacuum Drainage: A Feasibility Study (Endodrain)

Rectal Cancer

Slovakia
University of Paris 13
Institut national de prevention et d'education pour la sante; Direction Générale... and other collaborators

Completed

Impact of Vouchers and Nutrition Education on the Consumption of Fruits and Vegetables Among Vulnerable Families (FLAM) (FLAM)

Primary Prevention | Nutrition Policy

France
University of California, Los Angeles

Completed

Using Incentives to Improve Parolee Participation and Attendance in Community Treatment (PIP)

HIV Infections | Substance Abuse
Case Western Reserve University

Completed

An Intervention to Promote Use of Smoking Cessation Resources Among Adults Using Community Food Pantries

Smoking Cessation | Food Insecurity

United States
Peking University Third Hospital

Completed

Case Report of Nerve Root Sleeve Reinforcement and Reconstruction and Sacral Canal Plasty for the Treatment of Sacral Canal

Tarlov Cysts

China
Marsha Ma

Unknown

Text Messaging Pediatric Obese Patients

Pediatric Obesity

United States

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