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| ID | Type | Description | Link |
|---|---|---|---|
| GCC 1063GCC | Other Identifier | GCC accession number | |
| Merck-37944 | Other Grant/Funding Number | Merck |
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Unable to recruit sufficient sample for study completion.
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| Name | Class |
|---|---|
| Merck Sharp & Dohme LLC | INDUSTRY |
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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.
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.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Usual Care | No Intervention | Participants follow the usual practices for scheduling their follow up visit(s) for vaccination at the clinic. Participants will receive the standard reminder from the clinic for their scheduled appointment(s) (phone call, letter, etc, as appropriate). | |
| SMS Text Message | Experimental | 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). 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. |
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| SMS Text Message | Behavioral | 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). |
| Measure | Description | Time Frame |
|---|---|---|
| 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) |
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Inclusion Criteria:
Exclusion Criteria:
Female
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| Name | Affiliation | Role |
|---|---|---|
| Kathleen Tracy, Ph.D. | University of Maryland, Baltimore | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Redwood Clinic | Baltimore | Maryland | 21201 | United States | ||
| Western-Penn Center |
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22 participants recruited.
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| ID | Title | Description |
|---|---|---|
| FG000 | Usual Care | Participants follow the usual practices for scheduling their follow up visit(s) for vaccination at the clinic. Participants will receive the standard reminder from the clinic for their scheduled appointment(s) (phone call, letter, etc, as appropriate). |
| FG001 | SMS Text Message | Participants in both 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). 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. 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) (phone call, |
| Title | Milestones | Reasons Not Completed | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Overall Study |
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| ID | Title | Description |
|---|---|---|
| BG000 | Usual Care | Participants follow the usual practices for scheduling their follow up visit(s) for vaccination at the clinic. Participants will receive the standard reminder from the clinic for their scheduled appointment(s) (phone call, letter, etc, as appropriate). |
| BG001 | SMS Text Message |
| Units | Counts |
|---|---|
| Participants |
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| Title | Description | Population Description | Parameter Type | Dispersion Type | Unit of Measure | Calculate Percentage | Denominator Units Selected | Denominators | Classes |
|---|---|---|---|---|---|---|---|---|---|
| Age, Categorical | Count of Participants |
| Type | Title | Description | Population Description | Reporting Status | Anticipated Posting Date | Parameter Type | Dispersion Type | Unit of Measure | Calculate Percentage | Time Frame | Units Analyzed | Denominator Units Selected | Arm/Group Information | Denominators | Classes | Analyses | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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. | Posted | Count of Participants | Participants | No | at the end of the study (30 days after the third vaccination or 360 days after the first vaccination, whichever comes first) |
|
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| ID | Title | Description | Deaths (Affected) | Deaths (At Risk) | Serious Events (Affected) | Serious Events (At Risk) | Other Events (Affected) | Other Events (At Risk) |
|---|---|---|---|---|---|---|---|---|
| EG000 | Usual Care | Participants follow the usual practices for scheduling their follow up visit(s) for vaccination at the clinic. Participants will receive the standard reminder from the clinic for their scheduled appointment(s) (phone call, letter, etc, as appropriate). |
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| Title | Organization | Phone | Extension | |
|---|---|---|---|---|
| Dr. J. Kathleen Tracy, PhD | University of Maryland School of Medicine | 410-706-1205 | ktracy@som.umaryland.edu |
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| Baltimore |
| Maryland |
| 21201 |
| United States |
Participants in both Usual Care group and the Text Message group will receive the standard reminder from the clinic for their scheduled appointment(s). 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. 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) (phone call, letter, etc, as appropriate). |
| BG002 | Total | Total of all reporting groups |
| Participants |
| No |
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| Age, Continuous | Mean | Full Range | years |
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| Sex: Female, Male | Count of Participants | Participants |
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| Ethnicity (NIH/OMB) | Count of Participants | Participants |
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| Race (NIH/OMB) | Count of Participants | Participants |
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| Region of Enrollment | Number | participants |
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Participants in both 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). 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. 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) (phone call, |
|
|
| 0 |
| 13 |
| 0 |
| 13 |
| EG001 | SMS Text Message | Participants in both 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). 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. 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). | 0 | 9 | 0 | 9 |
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