Distracted Driving App Study for Teens and Parents/Caregivers (IDD)
An Informatics Approach to Preventing Distracted Driving
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Detaljeret beskrivelse
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Fase
Fase
- Ikke anvendelig
Kontakter og lokationer
Studiesteder
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Pennsylvania
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Philadelphia, Pennsylvania, Forenede Stater, 19146
- Children's Hospital of Philadelphia Roberts Center for Pediatric Research
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Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
- Licensed teen drivers 16 years to 18 years and one parent/caregiver
- Teen and parent/caregiver are both Android smartphone users
- Teen and parent/caregiver both drive a minimum of 2 days per week
Exclusion Criteria:
- Non-fluency in written or spoken English
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Randomiseret
- Interventionel model: Crossover opgave
- Maskning: Ingen (Åben etiket)
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
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Eksperimentel: Arm 1
Participants alternate between using the Manual Mode of the app for 2 weeks and Auto-Detect Mode of the app for 2 weeks, for a total of 4 periods (8 weeks).
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In addition to the features in the Background Mode, the LifeSaver app locks the participants' phone while they are in a moving vehicle unless they actively press an "Emergency Unlock" or "Passenger Unlock" button.
Andre navne:
In addition to the features in Manual Mode, the LifeSaver app's "Passenger Unlock" feature can only be used if the app, via the smartphone's camera, confirms that the participant is not the driver of the vehicle.
Andre navne:
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Eksperimentel: Arm 2
Participants use the Auto-Detect Mode of the app for 4 weeks, followed by the Manual Mode for 4 weeks.
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In addition to the features in the Background Mode, the LifeSaver app locks the participants' phone while they are in a moving vehicle unless they actively press an "Emergency Unlock" or "Passenger Unlock" button.
Andre navne:
In addition to the features in Manual Mode, the LifeSaver app's "Passenger Unlock" feature can only be used if the app, via the smartphone's camera, confirms that the participant is not the driver of the vehicle.
Andre navne:
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Eksperimentel: Arm 3
Participants use the Background Mode of the app for 4 weeks, followed by the Auto-Detect Mode of the app for 4 weeks.
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In addition to the features in Manual Mode, the LifeSaver app's "Passenger Unlock" feature can only be used if the app, via the smartphone's camera, confirms that the participant is not the driver of the vehicle.
Andre navne:
The LifeSaver app tracks the date, time, and global positioning system (GPS) location of each trip that the participant takes in a moving vehicle, along with a list of apps used during the trip, but does not contain any anti-distracted driving features.
Andre navne:
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Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Change in frequency of smartphone use while driving
Tidsramme: Week 2, 4, 6, and post-intervention at Week 8
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Frequency of smartphone use is recorded by the LifeSaver app among the three app modes.
Within-driver smartphone use over the 8-week study period is compared as the app modes change.
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Week 2, 4, 6, and post-intervention at Week 8
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Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Change in frequency of self-reported smartphone use while driving
Tidsramme: Weeks 2, 4, 6, and Post-Intervention at Week 8
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The change in self-reported smartphone use while driving will be assessed using the same within-driver and between-driver comparisons as the primary outcome measure.
Self-reported smartphone use is collected through 10 items on a participant survey that is completed at enrollment, Weeks 2, 4, 6 and post-intervention at Week 8. Participants report how many days during the previous 2 weeks (0-14) that they drove, and talked on a hands-held smartphone, talked on a hands-free smartphone, sent a text, and read a text while driving.
Participants also report how many times per day (free text, any number greater than or equal to 0) that they drove, and talked on a hands-held smartphone, talked on a hands-free smartphone, sent a text, and read a text while driving.
There is no overall self-reported smartphone use score for these survey items.
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Weeks 2, 4, 6, and Post-Intervention at Week 8
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Participant acceptability of the smartphone App: survey
Tidsramme: Post-Intervention at Week 8
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Participant assessment of accessibility will be collected, and Manual Mode and Auto-Detect Mode of the LifeSaver app will be compared.
Participants complete a survey at Week 8, post-intervention.
8 items in the survey ask participants about accessibility of the app through Likert scales (range from Not at all to Extremely). 3 items in the survey ask participants about accessibility of the app through open-ended questions, where participants are able to enter free text.
There is no overall score for these survey items.
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Post-Intervention at Week 8
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Participant usability of the smartphone app: survey
Tidsramme: Post-Intervention at Week 8
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Participant assessment of usability will be collected, and Manual Mode and Auto-Detect Mode of the LifeSaver app will be compared.
Participants complete a survey at Week 8, post-intervention.
8 items in the survey ask participants about usability of the app through Likert scales (range from Not at all to Extremely). 3 items in the survey ask participants about usability of the app through open-ended questions, where participants are able to enter free text.
There is no overall score for these survey items.
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Post-Intervention at Week 8
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Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Samarbejdspartnere
Samarbejdspartnere
Efterforskere
Efterforskere
- Ledende efterforsker: Sara Seifert, MPH, Minnesota HealthSolutions
- Ledende efterforsker: Allison Curry, PhD, MPH, Children's Hospital of Philadelphia
Datoer for undersøgelser
Studer store datoer
Studiestart (Faktiske)
Studiestart
Primær færdiggørelse (Faktiske)
Primær færdiggørelse
Studieafslutning (Faktiske)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- 19-016717
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
IPD-planbeskrivelse
IPD-delingstidsramme
IPD-delingsadgangskriterier
IPD-deling Understøttende informationstype
- STUDY_PROTOCOL
- SAP
- ICF
- ANALYTIC_CODE
- CSR
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
Studerer et amerikansk FDA-reguleret lægemiddelprodukt
Studerer et amerikansk FDA-reguleret enhedsprodukt
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