Clinical trials: Recall
Nutrient Intake Disorder, Deficiency of Micronutrients
Food Consumption and Iron Status Survey in Two Provinces of Rural Burkina Faso
Sorghum is the primary source of food for more than 300 million people in arid and semi-arid regions of Africa. The grain is one of the few crops that grow well in arid climates, but has a low content in most essential nutrients…
- Trial name
- NCT02376140
- Volunteers
- 480 people, healthy volunteers welcome
- Sponsor
- Institut de Recherche pour le Developpement
Reminder Systems, Influenza Vaccines
Centralized IIS-based Reminder/Recall to Increase Childhood Influenza Vaccination Rates
Despite U.S. guidelines for influenza vaccination of all children starting at age 6 months, only about half of children are vaccinated annually leading to substantial influenza disease in children and spread of disease to adults.
- Trial name
- NCT02761551
- Testing
- Reminder notifications via autodialer
- Volunteers
- 56,549 people
- Sponsor
- University of Colorado, Denver
Influenza, Respiratory Tract Infections
Pediatric Second Influenza Dose Portal Reminder Recall
This trial is taking place in Los Angeles, CA among patients from primary care practices within the UCLA Health System. The study design is a parallel 2-arm trial.
- Trial name
- NCT04668417
- Testing
- Portal Reminders for Second Dose of Influenza Vaccine with Direct Scheduling Link, Portal Reminders for Second Dose of Influenza Vaccine without Direct Scheduling Link
- Where
- United States
- Volunteers
- 698 people
- Sponsor
- University of California, Los Angeles
Immunization, Reminder Systems
Study of Adolescent Immunization Recall Systems
The purpose of this study is to determine whether contacting the parents of adolescents overdue for routine vaccines or contacting both the parents AND adolescents overdue to routine vaccines improves immunization rates as…
- Trial name
- NCT01390363
- Testing
- Parent Only Phone Call, Parent and Adolescent Phone Call
- Where
- United States
- Volunteers
- 420 people
- Sponsor
- Boston Children's Hospital
Seasonal Influenza Vaccination
Seasonal Influenza Vaccination Reminders for Children With High-risk Conditions
The objective of this study was to assess the feasibility and effectiveness of using a statewide immunization information system (IIS) to send seasonal influenza vaccine reminders from Local Health Departments (LHDs), targeting…
- Trial name
- NCT01431183
- Testing
- Mailed influenza vaccination reminder notice
- Where
- United States
- Volunteers
- 3,618 people
- Sponsor
- University of Michigan
Intraoperative Awareness, General Anesthesia
Study to Determine if Patients Exposed to General Anesthesia Significant Numbers of Times Would Increase the Risk for Intraoperative Awareness.
This study will detect whether prior exposure to general anesthesia multiple times is associated with an increased incidence of awareness with explicit recall (AWR).
- Trial name
- EXPLICIT-RCL (NCT05857618)
- Where
- United States
- Volunteers
- 1,000 people
- Sponsor
- University of Chicago
Acute Hepatitis C
Australian Trial in Acute Hepatitis C Recall Study
A single long-term follow up assessment of an established multi-centre, prospective longitudinal cohort study of patients for clinical, psychosocial, immunovirological outcomes 4 to 8 years after previous treatment for recently…
- Trial name
- ATAHC Recall (NCT02000063)
- Where
- 3 sites in Australia
- Volunteers
- 50 people
- Sponsor
- Kirby Institute
Human Papilloma Virus (HPV), Tetanus-diphtheria-acellular Pertussis (Tdap)
Evaluation of Vaccination Reminder/Recall Systems for Adolescent Patients
A study team with extensive experience in immunization delivery research will evaluate the effectiveness of vaccination reminder/recall systems for adolescent patients in five types of clinical settings including: urban…
- Conditions
- Human Papilloma Virus (HPV), Tetanus-diphtheria-acellular Pertussis (Tdap), Meningococcal Infection, Varicella
- Trial name
- NCT00715234
- Testing
- Reminder/recall notices for vaccines
- Volunteers
- 4,807 people
- Sponsor
- University of Colorado, Denver
Influenza, Respiratory Tract Infections
Patient Portal - Flu Reminder Recall
This trial is taking place in Los Angeles, CA at clinics within the UCLA Health System. Despite the Advisory Committee on Immunization Practices (ACIP) recommendation in 2010 that all people above 6 months of age should receive…
- Conditions
- Influenza, Respiratory Tract Infections, Vaccines
- Trial name
- NCT03666026
- Testing
- 1 MyChart R/R, 2 MyChart R/R, 3 MyChart R/R
- Where
- United States
- Volunteers
- 164,205 people
- Sponsor
- University of California, Los Angeles
Cleft Palate, Jaw Abnormalities
Improving Informed Consent for Cleft Palate Repair
To determine if providing a written document in addition to the standard oral discussion of surgical risks improves risk recall for the parents/guardians of a child seen in consultation for cleft palate surgery, and if this has…
- Conditions
- Cleft Palate, Jaw Abnormalities, Maxillofacial Abnormalities, Mouth Abnormalities
- Trial name
- NCT02595307
- Testing
- Pamphlet
- Where
- Canada
- Volunteers
- 40 people
- Sponsor
- IWK Health Centre
Influenza, Respiratory Tract Infections
Patient Portal Flu Vaccine Reminders_RCT 4
This trial is taking place in Los Angeles, CA at clinics within the UCLA Health System. The study design is a 2x2 nested factorial design.
- Trial name
- NCT05052190
- Testing
- Text Message R/R with Direct Appointment Schedule Link, Text Message R/R without Direct Appointment Schedule Link, Text Pre-Appointment Reminder
- Where
- United States
- Volunteers
- 239,567 people
- Sponsor
- University of California, Los Angeles
Influenza, Respiratory Tract Infections
Patient Portal Reminder/Recall for Influenza Vaccination in a Health System- RCT 2
This trial is taking place in Los Angeles, CA among patients from primary care practices within the UCLA Health System. Despite the Advisory Committee on Immunization Practices (ACIP) recommendation in 2010 that all people above…
- Trial name
- NCT04110314
- Testing
- Portal Reminders for Influenza Vaccination: Gain-framed, Portal Reminders for Influenza Vaccination: Loss-framed, Pre-commitment prompt
- Where
- United States
- Volunteers
- 430,636 people
- Sponsor
- University of California, Los Angeles
Dietary Assessment
Dietary Intake of Folic Acid and Vitamin B12 Among Teenage Girls - Validation of Food Frequency Questionnaire
Folate and vitamin B12 deficiencies are associated with various health issues, including anemia, cardiovascular disease, depression, and birth defects.
- Trial name
- NCT06094023
- Testing
- Food Frequency Questionnaire, 24 Hour food recall
- Where
- Ethiopia
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- University Ghent
Childhood Influenza Vaccination, School-located Influenza Vaccination
Evaluation of the School Kids Influenza Prevention Project
Children whose parents receive text reminders are more likely to be consented to participate in the school located influenza vaccination clinic than children whose parents do not receive text reminders.
- Trial name
- SKIPP (NCT03307642)
- Testing
- Text message notification
- Where
- United States
- Volunteers
- 18,540 people
- Sponsor
- University of Rochester
Influenza, Human, Orthomyxoviridae Infections
Centralized Reminder Recall - Flu RCT2
This study is related to a previous study, Clinicaltrials.gov ID: NCT02924467. There are some modifications in relation to the intervention arms as well as the use of a different cohort, thereby justifying the second submission…
- Conditions
- Influenza, Human, Orthomyxoviridae Infections, RNA Virus Infections, Virus Disease
- Trial name
- NCT03294473
- Testing
- R/R - Autodialers, R/R - Texting, R/R - mailed postcard
- Where
- United States
- Volunteers
- 70,190 people
- Sponsor
- University of California, Los Angeles
Immunization Status, Well Child Care Visit
Evaluation of Vaccination Reminder/Recall Systems for Adolescent Patients
The investigators will design and implement a randomized clinical trial to test, on a community-wide level, the effectiveness of managed care based tracking/reminder/recall on improving vaccination coverage among adolescents.
- Trial name
- NCT01057888
- Testing
- Autodialer, Letters
- Volunteers
- 10,599 people
- Sponsor
- University of California, Los Angeles
Immunization Rates
Comparative Effectiveness Trial of Two Reminder/Recall Methods to Increase Immunization Rates in Young Children
The purpose of this study is to determine if a collaborative centralized population-based reminder/recall intervention is more effective than a traditional practice-based reminder/recall intervention at increasing immunizations…
- Trial name
- NCT01557621
- Testing
- Collaborative Pop-Based R/R: Phone/Mail Group, Collaborative Pop-Based R/R: Mail-Only Group, Practice-based Recall
- Where
- 2 sites in United States
- Volunteers
- 68,000 people
- Sponsor
- University of Colorado, Denver
Obesity Prevention, Pediatric Obesity
Relationship Between Eating Patterns, Body Composition and the Detection of Fatty Liver in Children and Adolescents With Trisomy 21: LiverTy Project
Childhood obesity is a growing public health issue affecting millions of children worldwide, increasing the risk of metabolic and cardiovascular diseases in adulthood.
- Conditions
- Obesity Prevention, Pediatric Obesity, Trisomy 21, Down Syndrome (Trisomy 21)
- Trial name
- LiverTy (NCT06888570)
- Testing
- To evaluate fat liver content in the cases/controls population.
- Where
- Spain
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- IMDEA Food
HIV Infection
REMEMBER: Reducing Early Mortality & Morbidity by Empiric Tuberculosis (TB) Treatment
People with HIV have a high chance of becoming infected with TB, especially when they live in areas where TB infection is common. It can be difficult to diagnose TB in people who need to start HIV treatment right away.
- Trial name
- REMEMBER (NCT01380080)
- Testing
- Atripla (r), Efavirenz, Truvada
- Where
- 18 sites in Brazil, Haiti and 8 more
- Volunteers
- 851 people
- Sponsor
- Advancing Clinical Therapeutics Globally for HIV/AIDS and Other Infections
Effects of Photographic Aids (Photos of Faces) on Patient Recall of Their Clinical Care Team, Effects of Photographic Aids (Photos of Faces) on Clinician-patient Communication
Put a Face to a Name (Part A): The Effects of Photographic Aids on Patient Satisfaction, Clinician Communication, and Quality of Care
Communication is critical within healthcare, and is the root cause of most errors. With increased adoption and use of new information technologies and mediated communication systems, such as Electronic Health Records (EHR), that…
- Conditions
- Effects of Photographic Aids (Photos of Faces) on Patient Recall of Their Clinical Care Team, Effects of Photographic Aids (Photos of Faces) on Clinician-patient Communication, Effects of Photographic Aids (Photos of Faces) on Overall Patient Satisfaction
- Trial name
- Face2Name (NCT01658644)
- Testing
- Provision of Clinical Care Handout
- Where
- Canada
- Volunteers
- 256 people, healthy volunteers welcome
- Sponsor
- University Health Network, Toronto