Clinical trials: Mobile Phone Use
Drug Abuse
A First Study in Healthy Volunteers of a New Mobile Phone Application Measuring the Eyes Before and After Medication
This is a pre-market, explorative, early feasibility, pilot, controlled clinical investigation designed to collect initial clinical data on the medical device Previct Drugs.
- Trial name
- NCT05731999
- Testing
- Previct Drugs
- Where
- Netherlands
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Kontigo Care AB
Surveys and Questionnaires, Noncommunicable Diseases
Use of Consent Language and Mode to Improve Interactive Voice Response Survey in Colombia and Uganda
This study evaluates the effect of one new form of introduction language and three new modes of providing consent on interactive voice response (IVR) survey cooperation, response, refusal and contact rates, as compared to control…
- Trial name
- NCT04394520
- Testing
- Modified Introduction, Active Opt-in, Active Opt-out
- Where
- 2 sites in Colombia, Uganda
- Volunteers
- 3,786 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins Bloomberg School of Public Health
Stroke, Depressive Symptoms
The Effect of Instant Message Intervention for Psychological Well-being Among Stroke Survivors
The proposed pilot trial aims to evaluate the feasibility of iCBT based EMI, which is a real-time, real-world, personalised and cost-effective approach, for stroke survivors' psychological well-being.
- Conditions
- Stroke, Depressive Symptoms, Mobile Phone Use
- Trial name
- NCT05490069
- Testing
- iCBT-based EMI
- Where
- 7 sites in Hong Kong
- Volunteers
- 40 people
- Sponsor
- The University of Hong Kong
Depression, Anxiety
C-STRESS: A Mental Health App for College Students With Depression
The goal of this pilot study is to examine the feasibility of the prototype C-STRESS app with 3 college students from UCI with clinically significant depression (scored ≥ 10 on the Patient Health Questionnaire-9).
- Conditions
- Depression, Anxiety, Stress, Psychological, Mobile Phone Use
- Trial name
- C-STRESS (NCT05776901)
- Testing
- C-STRESS
- Where
- United States
- Volunteers
- 3 people
- Sponsor
- Benten Technologies, Inc.
Pregnancy Related, Adolescent Obesity
#BabyLetsMove Physical Activity Feasibility Trial
Black adolescents who are pregnant represent a high-risk and understudied perinatal population in health research. Adolescent pregnancy (<20 years) is disproportionately prevalent among Blacks compared with Whites and is a…
- Conditions
- Pregnancy Related, Adolescent Obesity, Behavior, Health, Behavior, Sedentary
- Trial name
- NCT04628065
- Testing
- #BabyLetsMove
- Where
- United States
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- University of Mississippi Medical Center
Stroke, Depressive Symptoms
Instant Message-delivered Brief Internet-based Cognitive Behavioural Therapy (iCBT) for Post-stroke Depression
Around one third of stroke survivors develop depression at any point of time following the stroke event. Post-stroke depression (PSD) is associated with negative care outcomes including poorer function, longer hospital stays…
- Conditions
- Stroke, Depressive Symptoms, Mobile Phone Use
- Trial name
- NCT05892965
- Testing
- iCBT-based EMI
- Where
- 7 sites in Hong Kong
- Volunteers
- 160 people
- Sponsor
- The University of Hong Kong
Colonoscopy (Procedure), 18 Years and Over
Online Nursing Counseling and Colonoscopy Outcomes
This randomized controlled experimental study was conducted in the endoscopy unit of a private hospital between March and June 2023 to evaluate the effect of nurse-delivered counseling on pain, anxiety, and comfort levels in…
- Conditions
- Colonoscopy (Procedure), 18 Years and Over, Literacy, No Communication Difficulties
- Trial name
- NCT07664800
- Testing
- Online Nursing Counseling
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- Sanko University
Stroke, Caregiver Burnout
Mobile Message Intervention for Stroke Caregivers' Psychological Support
The proposed trial aims to test the feasibility of ecological momentary intervention on stroke caregivers' psychological distress.
- Conditions
- Stroke, Caregiver Burnout, Mobile Phone Use, Depressive Symptoms
- Trial name
- NCT04143763
- Testing
- Ecological Momentary Intervention (EMI)
- Where
- 2 sites in Hong Kong
- Volunteers
- 40 people
- Sponsor
- The University of Hong Kong
Surveys and Questionnaires, Noncommunicable Diseases
Use of Introduction Mode to Improve Interactive Voice Response Surveys in Bangladesh and Tanzania
This study evaluates the effect of two different introduction modes on interactive voice response (IVR) survey cooperation, response, refusal, and contact rates, in Bangladesh and Tanzania.
- Trial name
- NCT03772509
- Testing
- CATI
- Where
- 2 sites in Bangladesh, Tanzania
- Volunteers
- 1,511 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins Bloomberg School of Public Health
Tobacco Cessation
Addressing Tobacco Use Disparities in Rural Older Adults Through an Innovative Mobile Phone Intervention
The purpose of this study is to evaluate the feasibility, acceptability and preliminary efficacy of a Scheduled Gradual Reduction (SGR) intervention via SMS (short message service) text messaging plus SMS Support Messages in…
- Trial name
- NCT02510716
- Testing
- SGR, Support message only
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Duke University
Mobile Applications, Cell Phone Use
Mental Health Symptom Monitoring Utilizing the Cogito Behavioral Analytic Platform
The primary objective of this project is to test the acceptability and feasibility of a mobile application to facilitate mental health symptom monitoring and follow-up among Veterans.
- Conditions
- Mobile Applications, Cell Phone Use, Mental Health Issue, Acceptability of Health Care
- Trial name
- NCT04150354
- Testing
- Cogito Companion
- Where
- United States
- Volunteers
- 107 people, healthy volunteers welcome
- Sponsor
- VA Eastern Colorado Health Care System
Out-of-Hospital Cardiac Arrest, Death, Sudden, Cardiac
The Use of Mobile Phones in Out of Hospital Cardiac Arrest to Increase Bystander CPR
Death from cardiac disease is one of the most common causes of death in the western world. The majority of these deaths takes place outside hospital as sudden cardiac death.
- Conditions
- Out-of-Hospital Cardiac Arrest, Death, Sudden, Cardiac, Heart Diseases, Ventricular Fibrillation
- Trial name
- RUMBA (NCT01789554)
- Testing
- MLS dispatch for bystander CPR
- Where
- Sweden
- Volunteers
- 600 people
- Sponsor
- Karolinska Institutet
Stroke, Caregiver Burden
Instant Message-delivered Early Psychological Intervention in Stroke Family Caregivers
Psychological distress including depression and anxiety is a major component of caregiver stress, and its negative impact on caregivers' health and well-being has been established in the literature.
- Conditions
- Stroke, Caregiver Burden, Mobile Phone Use
- Trial name
- EPI (NCT05907005)
- Testing
- iCBT-based EMI
- Where
- 5 sites in Hong Kong
- Volunteers
- 152 people
- Sponsor
- The University of Hong Kong
Substance Use Disorder (SUD)
Mobile Phone-based Smoking Cessation Program
In this online, randomized controlled trial (RCT), the participants will be randomized and allocated in 1:1 ratio to mobile phone-based intervention group or to the wait-list control group.
- Trial name
- NCT06747182
- Testing
- mobile phone-based intervention
- Where
- China
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- Sir Run Run Shaw Hospital
Actinic Keratosis
Pilot Study of the Pragmatic Use of Mobile Phone Based Follow up of Actinic Keratoses Treated With Topical 5-fluorouracil
In this study, subjects who are attending the dermatology clinic and who have already been prescribed topical 5-fluorouracial for the treatment of actinic keratoses as part of their standard of care will be recruited.
- Trial name
- NCT02938715
- Testing
- teledermatology feedback
- Where
- United States
- Volunteers
- 26 people
- Sponsor
- University of California, Davis
Problematic Use of Mobile Phones
Cognitive Behavioral Therapy for Mobile Phone Addiction in Hospitalized Patients
Problematic mobile phone use is excessive dependence and use of electronic products and their functions, which affects the daily life of users.
- Trial name
- CBT (NCT07457658)
- Testing
- Cognitive-behavioral therapy, Traditional treatment in the ward
- Where
- China
- Volunteers
- 140 people
- Sponsor
- Sir Run Run Shaw Hospital
Alcohol Use Disorder
Mobile Phone-Based Motivational Interviewing in Kenya
The primary objective of this study was to test whether motivational interviewing (MI) provided over the mobile phone would reduce alcohol use among adults, including people living with HIV/AIDS, visiting primary care in Kenya.
- Trial name
- NCT03573167
- Testing
- In-Person Motivational Interviewing (MI), Mobile Motivational Interviewing (MI)
- Volunteers
- 322 people, healthy volunteers welcome
- Sponsor
- University of Vermont
Stroke, Insomnia
Instant Message-delivered Cognitive Behavioural Therapy for Insomnia (CBT-I)Stroke Caregivers
The proposed trial aims to assess the effectiveness of Cognitive-behavioural therapy for insomnia (CBT-I) based ecological momentary intervention (EMI) for reducing insomnia symptoms among stroke caregivers.
- Conditions
- Stroke, Insomnia, Depressive Symptoms, Caregiver Burnout
- Trial name
- NCT05952245
- Testing
- iCBTI-based EMI, Education-based EMI
- Where
- 5 sites in Hong Kong
- Volunteers
- 138 people
- Sponsor
- The University of Hong Kong
Myocardial Infarction
A Study to Evaluate the Use of Mobile-phone Based Patient Support in Patients Diagnosed With Myocardial Infarction
The purpose of this study is to evaluate whether the mobile-phone based patient support has an impact on the adherence and persistence of ticagrelor treatment or on lifestyle changes that will have a positive impact on the…
- Trial name
- SUPPORT (NCT01874262)
- Testing
- Mobile-phone based patient support, e-diary
- Where
- 13 sites in Sweden
- Volunteers
- 174 people
- Sponsor
- AstraZeneca
Pregnancy, Maternal Health
Wired Mothers - Use of Mobile Phones to Improve Maternal and Neonatal Health in Zanzibar
Reducing maternal and newborn mortality remains a global challenge. Because obstetric complications cannot be predicted, skilled attendance at the time of delivery and access to emergency obstetric care remain the most effective…
- Conditions
- Pregnancy, Maternal Health, Newborn Death, Health Behavior
- Trial name
- NCT01821222
- Testing
- Wired mothers
- Where
- Tanzania
- Volunteers
- 2,550 people
- Sponsor
- University of Copenhagen