We updated the design of this site on December 18, 2017. Learn more.
ClinicalTrials.gov Menu

Check Yourself Study

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
ClinicalTrials.gov Identifier: NCT02360410
Recruitment Status : Completed
First Posted : February 10, 2015
Last Update Posted : April 28, 2017
Information provided by (Responsible Party):
Laura Richardson, Seattle Children's Hospital

Brief Summary:
The proposed study is a randomized controlled trial that compares the effectiveness of an electronic personalized health screening app incorporating motivational feedback (i.e., "Check Yourself") to usual care. The purpose of this study is to determine whether Check Yourself is more effective than usual care in reducing health risk behaviors and improving quality of care among adolescents receiving primary health care services.

Condition or disease Intervention/treatment
Health Risk Behaviors Health Care Services Quality of Care Behavioral: Check Yourself App with Feedback

Study Type : Interventional  (Clinical Trial)
Actual Enrollment : 300 participants
Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Single (Participant)
Primary Purpose: Prevention
Official Title: Promoting Adolescent Health Through Personalized Feedback
Study Start Date : February 2015
Primary Completion Date : December 2016
Study Completion Date : December 2016

Arm Intervention/treatment
Experimental: Check Yourself App With Feedback
Adolescents complete Check Yourself, an electronic health screening app and receive personalized, motivational feedback on their health behaviors prior to their primary care appointment. Key components of Check Yourself include the provision of age normative feedback, goal setting strategies, and strategies to highlight discrepancies. Primary care providers receive a summary report of health risk behaviors from Check Yourself prior to their adolescent patient's primary care appointment.
Behavioral: Check Yourself App with Feedback
No Intervention: Usual Care
Participants are asked to complete health risk screening on a tablet computer. No personalized feedback is provided to adolescents and primary care providers do not receive a summary report of the adolescent's health risk behaviors.

Primary Outcome Measures :
  1. Number of Health risk behaviors [ Time Frame: 3 months ]
    Total count health-risk behaviors at 3-month follow-up (Score range= 0-13) adjusted by total number of baseline risk behaviors (with risk cut-off): ≥2 sugar-sweetened beverages consumed/day; ≤3 servings fruits/vegetables consumed/day; ≤3 days with 60+ minutes exercise during typical week; ≥3 hours of screen time during typical school day; ≤7 hours of sleep during typical night; not "always" using seatbelt; not "always" using helmet when bicycling; having driven under the influence of substances; days of alcohol consumption in last 30 days (risk based on age: ≥1 day/30 days (ages 13-15), ≥2 days/30 days (ages 16-17), or ≥3 days/30 days (age 18)) and/or number of drinks/drinking episode (risk based on age and sex: ≥3 (Girls 13-17; Boys 13), ≥4 (Girls 18; Boys 14-15), or ≥5 (Boys 16-18)); any tobacco use; any marijuana/other drugs use; not using birth control during last sexual intercourse and/or not "always" using a condom; and ≥10 score on PHQ-9.

  2. Number of risk behaviors counseled on during primary care appointment [ Time Frame: 1 day ]
    Number of adolescent-reported high risk health risk behaviors discussed with the healthcare provider during the primary care visit (Score range: 0-13) adjusted for the total number of health risk behaviors reported at baseline. Receipt of counseling/discussion assessed using an adapted version of the Adolescent Report of the Visit (AROV). The AROV includes counseling on the following behaviors: 1) sweetened beverage consumption; 2) fruit/vegetable consumption; 3) physical activity amount; 4) screen time (i.e., watching TV, playing video games, surfing the web, or texting); 5) sleep duration; 6) seat belt use; 7) helmet use while bicycling; 8) drinking/using drugs while driving; 9) alcohol use; 10) tobacco use; 11) marijuana and/or other drug use; 12) condom and/or birth control use; 13) depression and moods.

Secondary Outcome Measures :
  1. Adolescent Satisfaction with Care [ Time Frame: 1 day ]
    Adolescent satisfaction with care will be assessed using the total score on the 8-item Client Satisfaction Questionnaire (CSQ-8) at 1-day follow-up.

  2. Interval Receipt of Care [ Time Frame: 3 months ]
    Dichotomous variable indicating receipt of any follow-up care to address risk behaviors identified at baseline adjusted for baseline number of health risk behaviors.

  3. Motivation for Health Behavior Change [ Time Frame: 1 day ]
    Assessment of adolescent reported motivation to change overall health using a Readiness to Change Ruler.

  4. Specific Health Risk Behavior Change [ Time Frame: 3 months ]
    Reported level for each specific health risk behavior at 3 months adjusting for baseline level of that specific behavior. Specific individual behaviors include: A.) number of: sweetened beverages consumed in a typical day; fruits and vegetables consumed in a typical day; days with >60 minutes of physical activity in an average week; hours of screen time on a typical day; hours of sleep on a typical night; days in which alcohol was consumed in the prior month; alcoholic drinks typically consumed per occasion; any tobacco use in the prior month (yes/no); days using marijuana in the past month; B) Score on the nine item Patient Health Questionnaire (27 point scale); C) Frequency of: seatbelt use in a car (4-point scale); helmet use while bicycling (4-point scale); condom use with sexual intercourse (4-point scale); D) Use of any form of birth control at last sexual intercourse (yes/no); and E) Driving under the influence of a substance (yes/no).

Other Outcome Measures:
  1. Adolescent Perceived Support from their Primary Care Provider [ Time Frame: 1 day ]
    The total score on the Health Care Climate Questionnaire (HCCQ),) will be used to assess adolescent self-report of perceived autonomy support from their primary care provider.

  2. Adolescent Health Self-Efficacy [ Time Frame: 1 day ]
    The total score on the Health Self Efficacy Scale will be used to assess adolescent self-report of perceived confidence in ability to execute health behaviors.

Information from the National Library of Medicine

Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. For general information, Learn About Clinical Studies.

Ages Eligible for Study:   13 Years to 18 Years   (Child, Adult)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No

Inclusion Criteria:

  • Eligible individuals will be 13-18 years old who have an appointment to see a provider at a participating clinic and will be able to read and comprehend English.

Exclusion Criteria:

  • Individuals will be excluded from the study if:

    • they do not meet age requirements,
    • do not have an appointment at a participating clinic,
    • lack the means to complete follow-up interviews (i.e., has neither telephone not internet access),
    • have a sibling who has/is being enrolled in the study and/or
    • are not able to read or comprehend English.

Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT02360410

United States, Washington
Seattle Children's Hospital
Seattle, Washington, United States, 98105
Sponsors and Collaborators
Laura Richardson
Principal Investigator: Laura P Richardson, MD MPH Seattle Children's Hospital

Responsible Party: Laura Richardson, Professor of Pediatrics, University of Washington and Investigator, Seattle Children's Research Institute, Seattle Children's Hospital
ClinicalTrials.gov Identifier: NCT02360410     History of Changes
Other Study ID Numbers: 6 R40MC26817-01-01
First Posted: February 10, 2015    Key Record Dates
Last Update Posted: April 28, 2017
Last Verified: April 2017