- ICH GCP
- Amerikanska kliniska prövningsregistret
- Klinisk prövning NCT02638246
Incentives for Internet-based Adherence to SMBG for Teens With T1D
Incentives for Internet-based Glucose Testing in Adolescent Type 1 Diabetes
Studieöversikt
Status
Betingelser
Detaljerad beskrivning
Intensive glycemic control among diabetics decreases the risk of both the development and progression of a number of medical complications associated with diabetes. Self-monitoring blood glucose is a critical component of diabetes self-management and is correlated with improvements in glycemic control. Nevertheless, adherence to blood glucose monitoring is generally poor, particularly among youth, with one study reporting that only ~ 25% of adolescents adhered to the recommended frequency of blood glucose testing.
The current study will use a powerful, scientifically-based behavioral intervention - contingency management (CM) to increase self-monitoring of blood glucose and improve glycemic control among adolescents with Type 1 diabetes. CM involves giving incentives for objective evidence of a target behavior and has been shown to have a robust and reliable impact in promoting behavior change. Our previous research used the Internet to objectively monitor smoking and reinforce smoking cessation (via video recorded carbon monoxide submissions), which resulted in robust increases in smoking abstinence. The current proposal extends this effective Internet-based CM intervention to address the significant health issue of non-adherence to blood glucose testing and glycemic control among youth. Two groups of non-adherent adolescents will be recruited. One group will earn incentives over the Internet for submitting webcam recorded videos that show them testing their blood glucose. A different group will be given standard care recommendations for blood glucose testing and management and will be encouraged to submit glucose monitoring videos, but incentives will not be delivered contingent on submissions (instead, they will earn monetary incentives independent of video submissions, but in an overall amount that matches the earnings of a participant in the other group). The purpose of the study is to evaluate the feasibility, convenience, and efficacy of using Internet-based CM to increase blood glucose monitoring in adolescent Type 1 diabetics.
Combining the accessibility of the Internet with a powerful, evidence-based behavioral intervention can have profound effects on adherence to diabetes self-management in this important population. Improving adherence to diabetes management in adolescents is a significant public health issue - serious medical complications, such as heart disease and nerve damage, that would develop with poor glycemic control can be avoided. Importantly, the current study offers a scientifically-based behavioral intervention that could be applied to a range of populations and behavior relevant to adherence with diabetes regimens (e.g., adults, medication adherence, carbohydrate counting, insulin dose adjustment, etc.).
Studietyp
Inskrivning (Faktisk)
Fas
- Inte tillämpbar
Deltagandekriterier
Urvalskriterier
Åldrar som är berättigade till studier
Tar emot friska volontärer
Kön som är behöriga för studier
Beskrivning
Inclusion Criteria:
- Diagnosed with Type 1 diabetes for at least one year
- Self-reported self-monitoring blood glucose less than four times per day
- Lived in a home with Internet access
- No travel plans within 2 months of enrolling in the study
- Read and spoke English
Exclusion Criteria:
- Diagnosis other Type 1 diabetes within one year of screening
- Not attending regular clinic appointment within 3 months of screening
Studieplan
Hur är studien utformad?
Designdetaljer
- Primärt syfte: Behandling
- Tilldelning: Randomiserad
- Interventionsmodell: Parallellt uppdrag
- Maskning: Enda
Vapen och interventioner
Deltagargrupp / Arm |
Intervention / Behandling |
---|---|
Experimentell: Contingent
Participants in this group received incentives contingent on meeting pre-specified daily blood-glucose testing adherence goals.
|
Blood glucose monitoring was verified by videos uploaded to a secure server.
Participants in the experimental group received incentives for adherence whereas participants in the control group received adherence independent of adherence.
|
Aktiv komparator: Noncontingent
Participants in this group received incentives independent of meeting pre-specified daily blood glucose testing adherence goals.
|
Vad mäter studien?
Primära resultatmått
Resultatmått |
Tidsram |
---|---|
Daily frequency of self-monitoring blood glucose
Tidsram: 45 days
|
45 days
|
Percentage of days conducted at least 4 tests per day.
Tidsram: 45 days
|
45 days
|
Sekundära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
---|---|---|
Acceptability of the intervention
Tidsram: 45 days
|
This was measured using a Treatment Acceptability Questionnaire
|
45 days
|
Feasibility
Tidsram: 45 days
|
Feasibility was based on willingness to participate (recruitment), adherence with the video submission protocol, and attrition
|
45 days
|
Samarbetspartners och utredare
Sponsor
Samarbetspartners
Utredare
- Huvudutredare: Bethany Raiff, PhD, Rowan University
Studieavstämningsdatum
Studera stora datum
Studiestart
Primärt slutförande (Faktisk)
Avslutad studie (Faktisk)
Studieregistreringsdatum
Först inskickad
Först inskickad som uppfyllde QC-kriterierna
Första postat (Uppskatta)
Uppdateringar av studier
Senaste uppdatering publicerad (Uppskatta)
Senaste inskickade uppdateringen som uppfyllde QC-kriterierna
Senast verifierad
Mer information
Termer relaterade till denna studie
Andra studie-ID-nummer
- R21HD061683-02 (U.S.S. NIH-anslag/kontrakt)
Plan för individuella deltagardata (IPD)
Planerar du att dela individuella deltagardata (IPD)?
IPD-planbeskrivning
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