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Mobile Sun Health Intervention EnabLing Daily Protection (mSHIELD)

23. september 2026 opdateret af: University of Utah

mSHIELD (Mobile Sun Health Intervention EnabLing Daily Protection)

The overall purpose of this proposal is to refine a mobile-health (mHealth) system to reduce excessive unprotected sun exposure among young adults.

Participants will complete a 4-week intervention with all intervention components delivered through the mHealth application. Intervention components include Text Message Reminders, Sun Protection Education Modules, Action Planning Module, and UV Radiation (UVR) Weather Information.

Studieoversigt

Detaljeret beskrivelse

mHealth tools provide an ideal opportunity for reducing young adults' UVR exposure. mSHIELD intervention components were selected to target key constructs (e.g., self-efficacy, barrier reduction) within Social Cognitive Theory (SCT) which are associated with sun protection behaviors. The initial concept for the mSHIELD intervention includes the following four components: real-time UVR alerts and feedback; UVR weather forecasts; text messages; and action planning. Although these components provide a good fit with SCT constructs and utilize evidence-based behavior change strategies, they have rarely been used in the context of mHealth for sun protection, and this will be the first mHealth intervention for sun protection to apply all four of these components simultaneously. Therefore, prior to testing mSHIELD in a large study, it will be important to refine components based on user preferences and pilot tests.

To test the pilot intervention, participants will complete a 4-week intervention with all intervention components delivered through the study application. Intervention components will include: text messages, sun protection education modules, an action planning module, and UVR/weather information. The modules/components are used for the entire 4-week intervention period. Immediately following the 4-week intervention, participants will be asked to complete a post-intervention survey and study interview. Participants will also be asked to complete a survey one month post-intervention. Participants will receive up to 5 reminders to complete each study activity through each of their approved communication methods (e.g., email).

Data collected at the one-month post-intervention surveys will be analyzed and compared to baseline values. For this study, the criteria for a clinically significant impact will be that a participant reports no sunburns and now frequently uses sunscreen and at least one other sun protection method during outdoor time; a priori, a benchmark of at least 50% of participants reaching this criteria is set to indicate whether the intervention can proceed to larger-scale testing or if further refinements are needed.

Undersøgelsestype

Interventionel

Tilmelding (Anslået)

20

Fase

  • Ikke anvendelig

Kontakter og lokationer

Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.

Studiekontakt

Studiesteder

    • Utah
      • Salt Lake City, Utah, Forenede Stater, 84112
        • Rekruttering
        • Tammy Stump
        • Kontakt:
        • Ledende efterforsker:
          • Tammy Stump, PhD

Deltagelseskriterier

Forskere leder efter personer, der passer til en bestemt beskrivelse, kaldet berettigelseskriterier. Nogle eksempler på disse kriterier er en persons generelle helbredstilstand eller tidligere behandlinger.

Berettigelseskriterier

Aldre berettiget til at studere

18 år til 29 år (Voksen)

Tager imod sunde frivillige

Ja

Køn, der er berettiget til at studere

Alle

Beskrivelse

Inclusion Criteria:

  • Individual is at least 18 years old; AND
  • Individual reports having at least one sunburn in the last year; AND/OR
  • Individual reports using sunscreen plus one or more other sun protection behavior (protective clothing, shade, etc.) infrequently (i.e. never/seldom/sometimes)

Exclusion Criteria:

  • Individual does not speak/read English; AND/OR
  • Individual reports a personal history of skin cancer

Studieplan

Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.

Hvordan er undersøgelsen tilrettelagt?

Design detaljer

  • Primært formål: Forebyggelse
  • Tildeling: N/A
  • Interventionel model: Enkelt gruppeopgave
  • Maskning: Ingen (Åben etiket)

Våben og indgreb

Deltagergruppe / Arm
Intervention / Behandling
Andet: mSHIELD (mobile Sun Health Intervention EnabLing Daily Protection)

Participants will complete a 4-week intervention with all intervention components delivered through the study application. Intervention components will include: text messages, sun protection education modules, an action planning module, and ultraviolet radiation (UVR)/weather information. The modules/components are used for the entire 4-week intervention period.

Participants will receive text message reminders twice a week. These messages will remind participants to use sunscreen or other forms of sun protection and will include brief facts about sun safety and environmental risks.

The education section consists of 5 modules on sun protection basics, ultraviolet (UV) exposure, skin health, sunscreen use, and tanning. Each module takes about 5 to 10 minutes to read.

The app will guide participants through creating a specific plan for using sun protection during a routine outdoor activity. Completing an action plan takes about 5 minutes. Participants will be asked to complete two action plans during the study and prompted to review these plans weekly.

The UVR Weather feature displays information similar to what is available in many weather apps, with a focus on the sunburn risk hours. The display also shows different levels of UV risk throughout the day and indicates the current UV risk based on real-time UV Index. Participants will receive a daily notification summarizing the UV information for that day.

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Proportion of Participants with a Clinically Significant Impact
Tidsramme: up to 2 months from baseline

To determine whether a prototype mHealth system improves use of sun protection strategies among young adults.

Data at the one-month post-intervention surveys will be analyzed and compared to baseline values. For this study, the criteria for a clinically significant impact will be that a participant reports no sunburns and now frequently uses sunscreen and at least one other sun protection method during outdoor time. This outcome measure will report the proportion of participants with a clinically significant impact.

up to 2 months from baseline

Samarbejdspartnere og efterforskere

Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.

Efterforskere

  • Ledende efterforsker: Tammy Stump, PhD, Huntsman Cancer Institute

Publikationer og nyttige links

Den person, der er ansvarlig for at indtaste oplysninger om undersøgelsen, leverer frivilligt disse publikationer. Disse kan handle om alt relateret til undersøgelsen.

Generelle publikationer

Datoer for undersøgelser

Disse datoer sporer fremskridtene for indsendelser af undersøgelsesrekord og resumeresultater til ClinicalTrials.gov. Studieregistreringer og rapporterede resultater gennemgås af National Library of Medicine (NLM) for at sikre, at de opfylder specifikke kvalitetskontrolstandarder, før de offentliggøres på den offentlige hjemmeside.

Studer store datoer

Studiestart (Faktiske)

13. juli 2026

Primær færdiggørelse (Anslået)

1. august 2027

Studieafslutning (Anslået)

1. august 2027

Datoer for studieregistrering

Først indsendt

14. august 2026

Først indsendt, der opfyldte QC-kriterier

18. september 2026

Først opslået (Faktiske)

21. september 2026

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Faktiske)

24. september 2026

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

23. september 2026

Sidst verificeret

1. august 2026

Mere information

Begreber relateret til denne undersøgelse

Plan for individuelle deltagerdata (IPD)

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Ingen

Disse oplysninger blev hentet direkte fra webstedet clinicaltrials.gov uden ændringer. Hvis du har nogen anmodninger om at ændre, fjerne eller opdatere dine undersøgelsesoplysninger, bedes du kontakte register@clinicaltrials.gov. Så snart en ændring er implementeret på clinicaltrials.gov, vil denne også blive opdateret automatisk på vores hjemmeside .

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