GutCheck: Optimization of a Personalized Mobile Health App for Survivors of Gastrointestinal Cancer
Panoramica dello studio
Stato
Stato
Condizioni
Condizioni
Intervento / Trattamento
Intervento / Trattamento
Tipo di studio
Tipo di studio
Iscrizione (Stimato)
Iscrizione
Fase
Fase
- Non applicabile
Contatti e Sedi
Contatto studio
Contatto studio
- Nome: Annie W. Lin, PhD, RD
- Numero di telefono: (612) 356 2001
- Email: awlin@umn.edu
Criteri di partecipazione
Criteri di ammissibilità
Criteri di ammissibilità
Età idonea allo studio
- Adulto
- Adulto più anziano
Accetta volontari sani
Descrizione
Inclusion
Survivors of GI cancer are eligible if they are:
- ≥18 years old
- reside in or have received cancer care in Minnesota
- own a smartphone • consent to install the GutCheck app and discontinue diet tracking in other lifestyle apps (e.g., MyFitness, Fitbit, Noom).
- are English-speaking
- have received a GI cancer diagnosis (e.g., esophageal, gastric, colorectal, liver, pancreatic, etc)
- At least 2 months post-cancer treatment
Inclusion criteria for oncology specialists (oncologists, advanced practice providers, nurses, dietitians, and patient navigators) include:
- Have interacted with at least 1 cancer patient or survivor in the past month.
- Have experience working with electronic health records (EHR).
Exclusion
- Currently pregnant (Patient Study ONLY)
- Pregnancy status may be self-reported by the participant.
- Individuals who are postmenopausal, surgically sterile, or otherwise unable to become pregnant are not subject to this exclusion.
- Active cancer or receiving treatment for another cancer.
- Currently taking or has taken antibiotics in the last 3 months.
- Diagnosis of inflammatory bowel disease (e.g., Crohn's Disease, ulcerative colitis), and/or celiac disease.
- Involuntary weight loss of 10% or more of usual body weight within 6 months, or involuntary loss of 5% or more of usual body weight in 1 month.
Oncology specialists' exclusion criteria include:
- Unable to participate in an interview
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
- Scopo principale: Ricerca sui servizi sanitari
- Assegnazione: Randomizzato
- Modello interventistico: Assegnazione incrociata
- Mascheramento: Separare
Numero di armi
Armi e interventi
Gruppo di partecipanti / ArmGruppo di partecipanti / Arm |
Intervento / TrattamentoIntervento / Trattamento |
|---|---|
|
Comparatore attivo: Personalization Level - No
The "no personalization" group will receive generic push messages based on United States Department of Agriculture and Centers for Disease Control and Prevention recommendations.
Within their personalization level, participants will be automatically randomized daily to varying message frequency (one vs. three times per day) and timing (preferred times vs. established times).
After each message, all participants will be asked to evaluate whether the message was useful using a 3-point Likert-type visual scale in the app.
|
Participants who were selected to collect their stool samples will be mailed their second kit before the last week (week 8) of intervention.
Participants will collect their stool sample during week 8 and mail them to be processed prior to the Exit Interview Visit.
Participants will be asked to log their food and beverages, stress, and gastrointestinal symptoms daily.
They will also track physical activity.
|
|
Comparatore attivo: Personalization Level - Low
The "low personalization" group will receive similar messages, with occasional use of their names and references to GI cancer.
Within their personalization level, participants will be automatically randomized daily to varying message frequency (one vs. three times per day) and timing (preferred times vs. established times).
After each message, all participants will be asked to evaluate whether the message was useful using a 3-point Likert-type visual scale in the app.
|
Participants who were selected to collect their stool samples will be mailed their second kit before the last week (week 8) of intervention.
Participants will collect their stool sample during week 8 and mail them to be processed prior to the Exit Interview Visit.
Participants will be asked to log their food and beverages, stress, and gastrointestinal symptoms daily.
They will also track physical activity.
|
|
Comparatore attivo: Personalization Level - High
The "high personalization" group messages will be further tailored to age and gender to provide social comparisons.
This group will receive food-related GI messages based on their responses from the personalization quiz during Week 1. Messages will emphasize affordable, commonly available foods to increase likelihood of accessibility.
Within their personalization level, participants will be automatically randomized daily to varying message frequency (one vs. three times per day) and timing (preferred times vs. established times).
After each message, all participants will be asked to evaluate whether the message was useful using a 3-point Likert-type visual scale in the app.
|
Participants who were selected to collect their stool samples will be mailed their second kit before the last week (week 8) of intervention.
Participants will collect their stool sample during week 8 and mail them to be processed prior to the Exit Interview Visit.
Participants will be asked to log their food and beverages, stress, and gastrointestinal symptoms daily.
They will also track physical activity.
|
Cosa sta misurando lo studio?
Misure di risultato primarie
Misure di risultato primarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
|
Adherence of Diet Tracking
Lasso di tempo: 1 year
|
Average count of days where the participant tracked at least two episodes a day.
|
1 year
|
|
Adherence of Gastrointestinal (GI) Symptom and Stress Level Tracking
Lasso di tempo: 1 year
|
Average count of days of GI symptom and stress tracking combination (i.e., once a day for two weeks for both).
|
1 year
|
Collaboratori e investigatori
Sponsor
Sponsor
Collaboratori
Collaboratori
Studiare le date dei record
Studia le date principali
Inizio studio (Stimato)
Inizio studio
Completamento primario (Stimato)
Completamento primario
Completamento dello studio (Stimato)
Completamento dello studio
Date di iscrizione allo studio
Primo inviato
Primo inviato
Primo inviato che soddisfa i criteri di controllo qualità
Primo inviato che soddisfa i criteri di controllo qualità
Primo Inserito (Effettivo)
Primo Inserito
Aggiornamenti dei record di studio
Ultimo aggiornamento pubblicato (Effettivo)
Ultimo aggiornamento pubblicato
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo verificato
Ultimo verificato
Maggiori informazioni
Termini relativi a questo studio
Termini MeSH pertinenti aggiuntivi
Altri numeri di identificazione dello studio
Altri numeri di identificazione dello studio
- 2025LS135
- MNCCTN038 (Altro identificatore: Minnesota Clinical Trials Network (MNCCTN))
Informazioni su farmaci e dispositivi, documenti di studio
Studia un prodotto farmaceutico regolamentato dalla FDA degli Stati Uniti
Studia un dispositivo regolamentato dalla FDA degli Stati Uniti
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