Recruiting

Digital Phenotyping

Sponsor:

Stanford University

Code:

NCT07220343

Conditions

Cancer

Adolescents

Eligibility Criteria

Sex: All

Age: 10 - 25

Healthy Volunteers: Not accepted

Interventions

Device

Ecological Momentary Assessment (EMA) via My Personal Health Dashboard (MyPHD) Smartphone App

Study Details

Brief summary:

The overall goal of the proposed study is to use digital phenotyping to identify and triage at-risk patients and accelerate access to critical mental health services.

Conditions

Cancer

Adolescents

Study ID

NCT07220343

Start date

Jan 29, 2025

Status verified date

Dec, 2025

Completion date

Dec, 2026

Anticipated

Primary completion date

Dec, 2026

Anticipated

Eligibility Criteria

Eligibility Criteria

Sex: All

Age: 10 - 25

Healthy Volunteers: Not accepted

Inclusion Criteria:

  • 10-25 years old
  • Recent cancer diagnosis (>2 and <18 months since diagnosis)
  • Willing to carry smartphone on their person for duration of study participation
  • Willing to wear smartwatch for duration of study participation

Exclusion Criteria:

  • Significant physical or mental disability that prevents completion of study activities
  • Lack of proficiency in English or Spanish

Study Design

Enrollment

25 participants

Anticipated

Intervention Model

Single group

Primary purpose

Supportive Care

Interventions and Outcome Measures

Arms

experimental: Digital Phenotyping Arm

All participants (adolescents and young adults with cancer) will receive the digital phenotyping intervention, which includes wearing a smartwatch and using a smartphone-based EMA app over a 10-day period, with psychosocial assessments at baseline, day 10, and 2 months

Interventions

Device

Participants will wear a wrist-based wearable device for 10 days to passively track physiological data (heart rate, steps, sleep, etc.).

Ecological Momentary Assessment (EMA) via My Personal Health Dashboard (MyPHD) Smartphone App

Participants will respond to ecological momentary assessments (EMA) via smartphone to actively report on sleep, mood, stress, and eating habits across a 10-day period.

Primary outcome measure

  • Change in Depressive Symptoms (Beck Depression Inventory - BDI) [ Time Frame: Baseline, Day 10, 2 months ]

Central Contacts and Locations

Central contacts

Olivia Borge

(650) 723-9392oborge@stanford.edu

Locations

Stanford University

Recruiting

Palo Alto, California, United States, 94304

Contacts

Olivia Borge

650-723-9392oborge@stanford.edu

Principal Investigator:

Victoria Crosgrove, Ph.D.

More Information

Sponsor

Stanford University

Last update posted

Dec 30, 2025

Last verified

Dec, 2025

Keywords

  • Smartphone
  • Cancer

Trial information was received from ClinicalTrials.gov and was last updated on 2026-09-10. This information was provided to ClinicalTrials.gov by Stanford University on 2025-12-30.