NCT03566706

Brief Summary

It is important to increase understanding of parent views about discussions of health risk behaviors with their children, in order to guide efforts to develop health communication strategies aimed at promoting parent and child discussion of these behaviors. In turn, this may lead to a decrease in youth engaging in health-risk behaviors. This study explores parental views about discussing health risk behaviors with their children and then tests the effects of a discussion tool on parents conversations with their children about unhealthy eating, marijuana use, and sedentary behavior. Participants will include parents living in the United States who have children ages 10 to 17 years old.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
318

participants targeted

Target at P75+ for not_applicable

Timeline
Completed

Started Aug 2018

Shorter than P25 for not_applicable

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

June 11, 2018

Completed
14 days until next milestone

First Posted

Study publicly available on registry

June 25, 2018

Completed
2 months until next milestone

Study Start

First participant enrolled

August 20, 2018

Completed
21 days until next milestone

Primary Completion

Last participant's last visit for primary outcome

September 10, 2018

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

September 10, 2018

Completed
Last Updated

October 16, 2018

Status Verified

October 1, 2018

Enrollment Period

21 days

First QC Date

June 11, 2018

Last Update Submit

October 12, 2018

Conditions

Outcome Measures

Primary Outcomes (3)

  • Intentions

    The measure of parental intentions to discuss unhealthy eating and marijuana use with their child, adapted from established measures of behavioral intentions (Ajzen, 2002; Gibbons \& Gerrard, 1995), included six items, 3 for unhealthy eating, and 3 for marijuana use. The measure began with the stem: "In the next four weeks, to what extent do you plan to discuss unhealthy eating (or marijuana use) with your child?," "In the next four weeks, to what extent will you try to discuss unhealthy eating (or marijuana use) with your child?," and "In the next four weeks, how likely is it that you will discuss unhealthy eating (or marijuana use) with your child?" Ratings ranged from 1 (not at all) to 5 (definitely).

    4 weeks

  • Willingness

    This measure was adapted from measures used to assess similar constructs such as within the context of cigarette smoking (Gibbons \& Gerrard, 1995). The measure of parental willingness to discuss unhealthy eating and marijuana use with their child included the following stems: "Your child wants to attend a party in four weeks where there would be unhealthy foods (such as, soda, fried foods, chips, candy, ice cream, etc.) (or marijuana). How willing would you be to ask your child to not attend the party within the next four weeks?" "How willing would you be to discuss unhealthy eating (or marijuana use) with your child over the next four weeks?" and "How willing would you be to discuss potential concerns about unhealthy eating (or marijuana use) with your child over the next four weeks?" Ratings ranged from 1 (very unwilling) to 5 (very willing).

    4 weeks

  • Discussion

    Participant discussion behavior will be measured in the follow-up survey with 4 items, "Since the last session four weeks ago, did you talk about unhealthy eating (or marijuana use or sedentary behavior) with your child?" Participant will respond with a no (0) or yes (1). If participant answered yes, they will be able to briefly describe what they said to their child for all three conditions.

    4 weeks

Study Arms (3)

Unhealthy Eating

EXPERIMENTAL
Behavioral: Discussion Tool: Unhealthy Eating

Marijuana Use

EXPERIMENTAL
Behavioral: Discussion Tool: Marijuana Use

Sedentary Behavior

EXPERIMENTAL
Behavioral: Discussion Tool: Sedentary Behavior

Interventions

Parents will randomly be assigned to one of three discussion tools that will provide parents with tools on how to communicate with their children about unhealthy eating, marijuana use, or sedentary behavior.

Also known as: Parent Discussion Tools
Unhealthy Eating

Parent Discussion Tools

Marijuana Use

Parent Discussion Tools

Sedentary Behavior

Eligibility Criteria

Sexall
Healthy VolunteersYes
Age GroupsChild (0-17), Adult (18-64), Older Adult (65+)

You may qualify if:

  • Parent of children ages 10 to 17 years old living in the United States.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

UC Merced

Merced, California, 95343, United States

Location

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
SINGLE
Who Masked
PARTICIPANT
Purpose
OTHER
Intervention Model
FACTORIAL
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Professor

Study Record Dates

First Submitted

June 11, 2018

First Posted

June 25, 2018

Study Start

August 20, 2018

Primary Completion

September 10, 2018

Study Completion

September 10, 2018

Last Updated

October 16, 2018

Record last verified: 2018-10

Locations