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Clinical Trial Details — Status: Terminated

Administrative data

NCT number NCT01276184
Other study ID # HP-00047046
Secondary ID GCC 1063GCCMerck
Status Terminated
Phase N/A
First received
Last updated
Start date January 2011
Est. completion date June 15, 2016

Study information

Verified date July 2021
Source University of Maryland, Baltimore
Contact n/a
Is FDA regulated No
Health authority
Study type Interventional

Clinical Trial Summary

Human papillomavirus (HPV) is the most common sexually transmitted disease among adolescent females in the United States. Our primary objective is to determine if Short Message Service (SMS) text message reminders increase adherence to the recommended 3 dose schedule for Gardasil compared to usual care in an outpatient clinic setting. Secondary objectives of this study are: 1) to demonstrate the feasibility of using SMS text message reminders to increase adherence with Gardasil vaccination; and 2) to assess satisfaction and acceptability of text message reminders compared to telephone reminders among women who receive the text message arm of the intervention. The investigators hypothesize that receiving SMS text message reminders will increase adherence to the recommended 3 dose schedule for Gardasil compared to usual care.


Description:

Technological innovations such as Short Message Service (SMS) text messages reminders are one strategy that may be used to increase adherence to the Gardasil dosing schedule. Although the literature in this area is in its infancy, several studies have demonstrated that SMS text reminders are an effective strategy for reducing nonattendance with medical appointments. Further, SMS text message reminders have been shown to be popular with patients and more cost-effective than paper or telephone-based reminder strategies. The investigators believe SMS text message reminders can be used as a feasible and cost-effective strategy to increase adherence to the Gardasil vaccine schedule, thus reducing risk of cervical cancer. Women who are enrolled will be randomly assigned to one of 2 study groups (Usual Care v. SMS Text Message group). For women in the SMS Text Message group, text message reminders will be sent once per day for each of the seven days prior to the scheduled date for each of their follow up vaccinations. Participants follow the usual practices for scheduling their follow up visit(s) for vaccination at the clinic. Participants in both the Usual Care group and the SMS Text Message group will receive the standard reminder from the clinic for their scheduled appointment(s) (phone call, letter, etc, as appropriate). At enrollment, the participant will answer questions regarding social and demographic history, cell phone use patterns, attitudes and acceptance of HPV vaccine, gynecologic and sexual history. All participants will be sent a packet of self-report measures to complete regarding attitudes toward HPV vaccination at the completion of the study. Participants in the SMS Text Message group will also receive rating scales to assess acceptability of text message reminders and preference for text message reminders over telephone reminders.


Recruitment information / eligibility

Status Terminated
Enrollment 22
Est. completion date June 15, 2016
Est. primary completion date June 15, 2016
Accepts healthy volunteers Accepts Healthy Volunteers
Gender Female
Age group 12 Years to 26 Years
Eligibility Inclusion Criteria: - Have a mobile phone with text message capability - Patient of University of Maryland Medical Center outpatient gynecology clinics - Able to speak and read English - Capable of understanding, consenting, and complying with the entire study protocol Exclusion Criteria: - Pregnant - Previously completed the Gardasil vaccine

Study Design


Related Conditions & MeSH terms


Intervention

Behavioral:
SMS Text Message
Women in the SMS Text Message group that reschedule a vaccination visit will receive text message reminders one per day for each of the seven days prior to the rescheduled visit (or as many days as possible depending on when the rescheduled visit will take place - for example, if they call in and reschedule the visit to take place in 4 days, they will receive text messages for the 3 days prior to the rescheduled visit). Participants in both the Usual Care group and the SMS Text Message group will receive the standard reminder from the clinic for their re-scheduled appointment(s).

Locations

Country Name City State
United States Redwood Clinic Baltimore Maryland
United States Western-Penn Center Baltimore Maryland

Sponsors (2)

Lead Sponsor Collaborator
University of Maryland, Baltimore Merck Sharp & Dohme Corp.

Country where clinical trial is conducted

United States, 

Outcome

Type Measure Description Time frame Safety issue
Primary Number of Participants That Adhered to Vaccine Schedule Our primary objective is to determine if Short Message Service (SMS) text message reminders increase number of participants that adhered to the recommended 3 dose schedule for Gardasil compared to usual care in an outpatient clinic setting. at the end of the study (30 days after the third vaccination or 360 days after the first vaccination, whichever comes first)
See also
  Status Clinical Trial Phase
Completed NCT01595542 - A School Health Center Intervention to Increase Adolescent Vaccination N/A
Completed NCT01159093 - Giving Immunizations Through Vaccine Education N/A
Completed NCT03399396 - Increasing HPV Vaccination in Community-Based Pediatric Practices N/A