Evaluation of Adherence to Topical Agents: Applying Communication Technology to Improve Sunscreen Use
- Conditions
- Skin Cancer
- Registration Number
- NCT00535769
- Lead Sponsor
- Massachusetts General Hospital
- Brief Summary
The purpose of this study is to determine if using an electronic reminder improves adherence to sunscreen use. The specific study aims are as follows:
1. To determine whether the use of electronic reminder system increases adherence to topical agents.
2. To assess technological feasibility of measuring adherence to topical agents using electronic monitors specially designed for tubes.
3. To assess technological feasibility of providing electronic reminders using cellular phone text-messaging system.
4. To obtain subjects' feedback on the adherence monitoring and reminder system.
- Detailed Description
We propose to use communication technology to develop a novel means of monitoring and improving adherence to topical agents. We will conduct a randomized, single-blinded, controlled trial to assess the impact of automated reminder system on adherence rates to sunscreens. This study will involve designing an electronic monitoring device specifically for topical agents and creating a platform for an automated reminder system. The electronic monitoring devices will be adaptable to tubes of varying shapes and sizes, and they will send SMS messages to a central server in real-time each time the tube is opened. We will create a text-message reminder system to send reminders to users' cellular phones over a secured network. Our hypothesis is that the electronic monitoring and reminder system will increase patients' adherence to topical agents. We will measure the impact of the intervention on adherence rates and assess patients' views on the reminder system. This project will allow us to engineer a novel device to electronically monitor adherence to topical agents and to use communication technology to change patients' behavior.
Recruitment & Eligibility
- Status
- COMPLETED
- Sex
- All
- Target Recruitment
- 70
- 18 years of age or older at time of consent, may be men or women.
- Capable of giving informed consent
- Have a cellular phone capable of receiving text messages.
- Able to adhere to the study visit schedule and other protocol requirements.
- Non-English speaking individuals
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- PARALLEL
- Primary Outcome Measures
Name Time Method Number of Days the Subjects Are Adherent to Using Sunscreen 6 weeks Participants' adherence was captured in real time using transmitting electronic monitors. At the end of the 6 week trial, the mean number of days the subjects are adherent to using sunscreen were compared.
- Secondary Outcome Measures
Name Time Method Usefulness of Text Messaging System 6 weeks Patients with the text message reminder system were asked their opinion on their satisfaction/ improved adherence to sunscreen application with the use of the messaging system on a scale of 0 to 10 (0, not useful at all; 10,most useful)
Recalled Frequency of Sunscreen Application 6 weeks The participants were asked to recall their frequency of sunscreen application based on a 5 point scale (0 never used sunscreen,; 1 forgot to apply 3x weekly,; 2 forgot to apply 1-2x weekly; 3 forgot to apply 1-2x per month; 4 always remembered)
Trial Locations
- Locations (2)
Brigham and Women's Hospital
🇺🇸Boston, Massachusetts, United States
Massachusetts General Hospital
🇺🇸Boston, Massachusetts, United States
Brigham and Women's Hospital🇺🇸Boston, Massachusetts, United States