Clinical trials: Cell Phone
Nicotine Dependence Tobacco Product
Comparing SMS and E-mail Reminders in an Online Smoking Cessation Intervention
The primary purpose of the current study is to compare the effect of SMS-textmessage vs e-mail reminders on user engagement and proportion of reported quit attempts in an online smoking cessation intervention.
- Trial name
- NCT03276767
- Testing
- Endre
- Where
- 2 sites in Czechia, Norway
- Volunteers
- 700 people, healthy volunteers welcome
- Sponsor
- University of Oslo
Bacterial Contamination Rate of the Cell Phones
Surveillance Study of Bacterial Contamination of the Parent's Cell Phone in the NICU
The purpose of this study is to determine the contamination rate of the parents cell phone in a newborn intensive care setting and identify the types of bacteria contaminating the cell phone as well as evaluating the…
- Trial name
- NCT01560936
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Pediatrix
COVID-19, Cell Phone Use
Mindfulness-based Mobile Applications Program
The goal of this type of study: quasi-experimental clinical trial . The purpose of this study is to explore the effects of applying mindfulness-based mobile applications program to maintaining mental health of emergency nurses…
- Conditions
- COVID-19, Cell Phone Use, Nurse, Mental Health
- Trial name
- NCT06267534
- Testing
- mindfulness-based mobile applications program
- Where
- Taiwan
- Volunteers
- 102 people, healthy volunteers welcome
- Sponsor
- Yu-Chien Huang
Mobile Phone Use
Effect of Use Smartphone in Forward Head Position and Neutral Position on Upper Limbs Nerves
To compare between two different positions (forward head position and neutral position) when using mobile phone by hand using nerve conduction velocity and F-wave of upper limb nerves ( ulnar, median and radial) in 4 different…
- Trial name
- NCT04647799
- Testing
- smartphone
- Where
- Egypt
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- MTI University
HIV Infections, Acquired Immunodeficiency Syndrome
Improving Uptake of Early Infant Diagnosis of HIV for the Prevention of Mother-to-child Transmission of HIV
Early accurate diagnosis is one of the first crucial steps in care for infants born to HIV-infected mothers. Early initiation of antiretroviral therapy (ART) relies upon early diagnosis and results in significant reductions in…
- Trial name
- SMS4PMTCT (NCT01433185)
- Testing
- Text message
- Where
- Kenya
- Volunteers
- 388 people, healthy volunteers welcome
- Sponsor
- University of Washington
Anesthesia, Cell Phone
Anaesthesia and mHealth
This survey aims to better define the wishes/needs of the Belgian Anaesthesiologists within the field of mobile technology, namely, what would help improve the daily anaesthesia practice.
- Conditions
- Anesthesia, Cell Phone, Mobile Applications
- Trial name
- NCT03750084
- Testing
- questionary
- Where
- Belgium
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Universitair Ziekenhuis Brussel
Mobile Phone Use
Time Need to Detect Mobile Phone Use to Prevent Muscle Fatigue
Using a smart phone while adopting a poor posture can cause various physical problems. The neck and shoulders are particularly vulnerable to pain due to smart phone use, with the muscles showing a high level of muscle fatigue…
- Trial name
- NCT04641208
- Testing
- mobile phone
- Where
- Egypt
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- MTI University
HIV Infections, Acquired Immunodeficiency Syndrome
Text Messaging to Improve Adherence to Clinic Visits and Reduce Early Resumption of Sexual Intercourse After Male Circumcision
Male circumcision (MC) reduces, by more than half, the risk of HIV-1 acquisition. WHO and UNAIDS recommend that "male circumcision should be recognized as an efficacious intervention for HIV prevention especially in countries and…
- Conditions
- HIV Infections, Acquired Immunodeficiency Syndrome, Circumcision, Male, Patient Compliance
- Trial name
- NCT01186575
- Testing
- Text Message
- Where
- Kenya
- Volunteers
- 1,200 people, healthy volunteers welcome
- Sponsor
- University of Washington
Vaccination
Enhancing Health Care Access With Cellular Technology
Despite the impressive economic progress in developing countries, significant proportion of young children and pregnant women living in low-resource settings remain inadequately immunized.
- Trial name
- NCT03180138
- Testing
- Reminders alone, Compliance-linked incentives
- Volunteers
- 608 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins University
Childhood Obesity, Parenting
A Mobile Phone Based Pilot Intervention to Prevent Obesity in Latino Preschool Children
To pilot a stand-alone mobile phone intervention with Latino caregivers of 2- to 5-year olds, using a prospective control group design, to assess feasibility and preliminary effect sizes on children's BMI changes (primary…
- Conditions
- Childhood Obesity, Parenting, Mobile Phone Use
- Trial name
- NCT04261985
- Testing
- healthy weight behaviors supported by web-based mobile phone application
- Where
- United States
- Volunteers
- 59 people, healthy volunteers welcome
- Sponsor
- University of California, Los Angeles
Acute Effects of EMWs Emitted by Cell Phones
Acute Effects of Cell Phone Exposure on Immediate Attention Levels and Concentration of Emergency Physicians
To investigate the acute effects of cell phone exposure on immediate attention levels and concentration of emergency department physicians
- Trial name
- NCT03239925
- Testing
- Electromagnetic field of cell phone in ''on'' mode., Electromagnetic field of cell phone in 'off' mode.
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Karadeniz Technical University
HIV Infections
Effectiveness of a Cell Phone-Based Program for Abstinence and HIV Risk Prevention
This study will develop and test the effectiveness of a cell phone-based text messaging program to encourage abstinence, monogamy, or condom use among black urban males in Philadelphia, Pennsylvania.
- Trial name
- NCT00601237
- Testing
- HIV-related text messaging, Nutrition-related text messaging
- Where
- United States
- Volunteers
- 103 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Denver
mHealth Intervention
Evaluation of a Mobile Health Intervention to Improve Sexual and Reproductive Health Outcomes Among Kenyan Adolescents Living in Urban Informal Settlements
This two-year study evaluates a mobile phone-based comprehensive sexuality education program designed to support adolescent sexual and reproductive health in Kenya, where rates of teenage pregnancy and sexually transmitted…
- Trial name
- NCT07587281
- Testing
- Chatbot providing comprehensive sexuality education plus youth peer facilitators
- Where
- Kenya
- Volunteers
- 610 people, healthy volunteers welcome
- Sponsor
- Pacific Institute for Research and Evaluation
Smoking
Cell Phone-Based Expert Systems for Smoking Cessation
This project aims to enhance the emotional and physical well-being of veterans through the reduction of smoking by utilizing a web-based, computerized tailored intervention (CTI) with feedback messages delivered via cell phone.
- Trial name
- TXT (NCT01454999)
- Testing
- CTI
- Where
- United States
- Volunteers
- 446 people, healthy volunteers welcome
- Sponsor
- VA Pacific Islands Health Care System
Diphtheria, Tetanus
Evaluating a Caregiver SMS Reminder Intervention to Reduce Immunization Drop-out in Arua, Uganda
Faced with high rates of immunization drop-out, Uganda's immunization program requires innovative approaches to address this weakness.
- Conditions
- Diphtheria, Tetanus, Pertussis, Polio
- Trial name
- NCT04177485
- Testing
- SMS text reminders
- Volunteers
- 1,962 people, healthy volunteers welcome
- Sponsor
- Centers for Disease Control and Prevention
Cell Phone Use
Investigation of the Relationship of Smartphone Use Time With Neck Endurance, Head Posture, Lateral Grip Strength, Hand Grip Strength and Postural Control Parameters in Young Adults
In the planned study, young adults between the ages of 18-35 with different phone usage durations will be evaluated. The aim of the study is to investigate whether the average daily phone usage time has a direct relationship with…
- Trial name
- NCT05817877
- Testing
- phone use
- Where
- Turkey (Türkiye)
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Dokuz Eylul University
Mobile Phone Use, Educational Problems
Anxiety Level of Nursing Students Before Clinic
The widespread use of smartphones today has led to the emergence of new ways of teaching, such as mobile learning. This research was conducted to determine the effectiveness of mobile learning on students' success and anxiety in…
- Conditions
- Mobile Phone Use, Educational Problems, Anatomy
- Trial name
- NCT04637542
- Testing
- Mobile Learning
- Where
- Turkey (Türkiye)
- Volunteers
- 63 people, healthy volunteers welcome
- Sponsor
- Hamiyet KIZIL
Mother to Child Transmission, Pregnancy in Adolescence
Digital Intervention to Address Stigma Among Pregnant Adolescents Living With HIV
Pregnant adolescents living with HIV (ALHIV) in Kenya frequently experience stigma and difficulty telling a family member about their HIV and pregnancy status.
- Conditions
- Mother to Child Transmission, Pregnancy in Adolescence, Social Stigma, Self Disclosure
- Trial name
- NCT05383755
- Testing
- Digital intervention for pregnant adolescents living with HIV
- Where
- Kenya
- Volunteers
- 169 people, healthy volunteers welcome
- Sponsor
- Pacific Institute for Research and Evaluation
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
Vaccination Failure
Automated SMS Reminders to Parents on Their Cell Phones Can Significantly Improve the on Time Vaccination Rates Children in Pakistan
The investigators plan to test the effectiveness of reminders to parents/guardians on cell phones through short messaging system (SMS) in improving the on-time routine immunization for children in Pakistan.
- Trial name
- NCT01908946
- Testing
- SMS reminders
- Where
- Pakistan
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Aga Khan University