Back to resultsFamily Diabetes Prevention Program Pilot Study
Primary Purpose
PreDiabetes, Overweight and Obesity, Type 2 Diabetes
Status
Active
Phase
Not Applicable
Locations
United States
Study Type
Interventional
Intervention
National Diabetes Prevention Program Lifestyle Intervention (DPP)
Family Diabetes Prevention Program (Family DPP)
Sponsored by
About this trial
This is an interventional health services research trial for PreDiabetes focused on measuring Prediabetes, Diabetes Prevention, Child obesity, Child overweight, Obesity, Overweight, Lifestyle Change
Eligibility Criteria
Inclusion Criteria for the Intervention Arm:
For ADULT participants, inclusion criteria are:
Meeting eligibility criteria for the CDC's National Diabetes Prevention Program lifestyle intervention, which are:
- 18 years of age and older;
- not pregnant at time of enrollment;
- body mass index (BMI) of ≥25 kg/m2 (≥23 kg/m2 , if of Asian race);
- meet one of the following: a) have prediabetes (defined as fasting glucose of 100-125 mg/dL; plasma glucose measured 2 hours after 75 gm glucose load of 140 to 199 mg/dL, or A1c of 5.7% to 6.4%); b) history of clinically diagnosed gestational diabetes mellitus (GDM) during a previous pregnancy; c) high risk for diabetes based on CDC or American Diabetes Association (ADA) Diabetes Screening Test).
AND
- being a primary caregiver of at least one eligible child aged 5 through 12 years at time of recruitment (defined as caring for the child, with a responsibility for the child's food, sleep and activity habits, at least 3 days out of the week)
For CHILD participants, inclusion criteria are:
- being aged 5 through 12 years at time of recruitment;
- not having a medical condition which leads to inability to comply with general pediatric dietary or physical activity goals; AND
- not concurrently enrolled in a structured weight management program.
Exclusion Criteria for Intervention Arm:
For ADULT participants, exclusion criteria include
Conditions that would exclude their participation in the DPP lifestyle intervention which include:
- pregnancy;
- having end-stage renal disease;
- having type 1 or type 2 diabetes.
- They will also be excluded if they are concurrently enrolled in a structured weight management program.
For CHILD participants: exclusion criteria include:
- having a medical condition which leads to inability to comply with general pediatric dietary or physical activity goals;
being enrolled in a structured weight management program.
For the Control Arm/Concurrent Control Group, this will only enroll ADULT participants.
The inclusion criteria are:
- Being a participant in the Brancati Center's Diabetes Prevention Program, in a group that has started within 6 months of Intervention Arm group start
- Lives with a child less than 18 years of age in their household
Sites / Locations
- Johns Hopkins University School of Medicine
Arms of the Study
Arm 1
Arm 2
Arm Type
Active Comparator
Experimental
Arm Label
Diabetes Prevention Program (DPP)
Family Diabetes Prevention Program (Family DPP)
Arm Description
Adult participants who are engaged in the Centers for Disease Control and Prevention's (CDC) National Diabetes Prevention Program lifestyle intervention (DPP) as delivered by the Johns Hopkins Brancati Center; this is a 12-month long, group-based lifestyle intervention, delivered by a certified lifestyle coach using a CDC-approved curriculum. This "concurrent control" group will consist of adults who are enrolled in the Brancati Center's DPP within 6 months of the intervention group start dates, who have children less than 18 years of age living in their households.
Adult participants will engage in the family-oriented Diabetes Prevention Program lifestyle intervention (Family DPP); this is an augmented version of the DPP lifestyle intervention. This 12-month, group-based lifestyle intervention will include all elements of the DPP lifestyle intervention as delivered by the Johns Hopkins Brancati Center using a CDC-approved curriculum, with additional child-focused sessions in which adult participants will learn about children's health-related behaviors. Children will be present at the child-focused sessions and family activities, and will be engaged in data collection. These groups will be "mixed," in that non-study participants (adults who are eligible for the DPP), may also participate.
Outcomes
Primary Outcome Measures
Adult participant attendance in program as assessed by total number of program sessions attended, core
The total number of core period program sessions attended by the adult participant will be measured (inclusive of make-up sessions); this will also be examined for the subset of DPP sessions and child-focused sessions (if in Family DPP).
Adult participant attendance in program as assessed by total number of program sessions attended, full program
The total number of all program sessions attended by the adult participant will be measured (inclusive of make-up sessions); this will also be examined for the subset of DPP sessions and child-focused sessions (if in Family DPP).
Adult participant attendance in program as assessed by percentage of program sessions attended, core
The percentage of all core program sessions attended by the adult participant will be measured (inclusive of make-up sessions); this will also be examined for the subset of DPP sessions and child-focused sessions (if in Family DPP).
Adult participant attendance in program as assessed by percentage of program sessions attended, full program
The percentage of all program sessions attended by the adult participant will be measured (inclusive of make-up sessions); this will also be examined for the subset of DPP sessions and child-focused sessions (if in Family DPP).
Child participant attendance in Family Diabetes Prevention Program
The total number and percentage of child-focused sessions attended by the child participant will be examined for child participants in the Family DPP arm only.
Feasibility of measurement of child-related outcomes as assessed by the percentage of total child participants for whom data are collected
The percent of total child participants (in the intervention arm) for whom BMI data and also child-health behavior data are collected will be examined for at baseline data collection point.
Feasibility of measurement of child-related outcomes as assessed by the percentage of total child participants for whom data are collected
The percent of total child participants (in the intervention arm) for whom BMI data and also child-health behavior data are collected will be examined for the 6 month data collection time point.
Feasibility of measurement of child-related outcomes as assessed by the percentage of total child participants for whom data are collected
The percent of total child participants (in the intervention arm) for whom BMI data and also child-health behavior data are collected will be examined for the 12 month (end of program).
Satisfaction with Family Diabetes Prevention Program as assessed by study team designed questionnaire
Survey questions, using a Likert-scale (score 1-5; a higher score indicating greater satisfaction), exploring satisfaction with Family DPP content and structure.
Intervention Fidelity as assessed by a fidelity checklist
Using an adapted DPP fidelity checklist this will examine fidelity of delivery of select Family DPP sessions; including assessing percentage/amount of specific coaching tasks and content completed/delivered.
Cost of program delivery
Total cost (in dollars) of program delivery (including staffing, materials, wrap-around support) per participant. Calculated separately for DPP and Family DPP (intervention) arm.
Recruitment rate
Calculated as the percentage of eligible adult participants consenting to participation in trial over time. Calculated separately for intervention arm and concurrent control group.
Survey Administration Feasibility as assessed by mean time for administration of surveys to participants
Mean time (minutes) for administration of baseline surveys to adult participant and child participant in the Family DPP (intervention) arm.
Survey Administration Feasibility as assessed by mean time for administration of surveys to participants
Mean time (minutes) for administration of surveys to adult participant and child participant at 6 month time point in the Family DPP (intervention) arm.
Survey Administration Feasibility as assessed by mean time for administration of surveys to participants
Mean time (minutes) for administration of surveys to adult participant and child participant in the Family DPP (intervention) arm.
Secondary Outcome Measures
Change in adult participant weight
Percentage change in weight (kilograms) from baseline at end of program (12 months), from measured weight (self-report from home weight may be used depending on program delivery modality).
Change in child Body Mass Index (BMI) z-score
Percentage change in BMI z-score at end of program (12 months) compared to baseline, from BMI calculated from weight and height measurements during program ( in the Family DPP (intervention) arm.
Adult participant physical activity as assessed by average duration of activity per week
Average number of minutes/week of moderate-vigorous physical activity by self report, at baseline.
Adult participant physical activity as assessed by average duration of activity per week
Average number of minutes/week of moderate-vigorous physical activity by self report, at 6 months into program.
Adult participant physical activity as assessed by average duration of activity per week
Average number of minutes/week of moderate-vigorous physical activity by self report, at 12 months (end of program).
Adult participant physical activity achievement
Whether or not participant met the program goal of an average150 minutes/week of moderate-vigorous physical activity.
Change in adult participant dietary pattern related to fruit and vegetable intake
Questions from the Behavioral Risk Factor Surveillance System (BRFSS) 2017 modules on fruit, vegetable and fruit juice intake as assessed by participant recall (for a 30 day period), which quantify frequency of intake of these food items over 30-day recall period; changes in intake patterns from baseline, at 6 and 12 months, will be assessed for adults in the Family DPP (intervention) arm.
Change in adult participant dietary pattern related to sugary beverage intake
Questions from the BRFSS on sugary beverage intake, as assessed by participant recall (for a 30 day period), which quantify frequency of intake of sugary beverages; changes in intake patterns from baseline, at 6 and 12 months, will be assessed for adults in the Family DPP (intervention) arm.
Change in child participant fruit and vegetable intake
Questions from the YRBS 2017 modules on fruit and vegetable intake, which quantify intake of these food items over a 7-day period; questions will be asked of caregivers of all child participants and directly of children ages 9 through 12 years. Changes in intake patterns from baseline will be assessed.
Change in child participant sugary beverage intake
Questions from the Youth Risk Behavioral Surveillance System (YRBSS) on sugary beverage intake frequency over a 7-day period; questions will be asked of caregivers of all child participants and directly of children ages 9 through 12 years. Changes in intake patterns from baseline, at 6 and 12 months, will be assessed.
Change in child participant screen time
Adaptation of questions from YRBSS regarding average number of hours of screen time/day, asked for each day of week over past 7 days. Questions will be asked of caregivers of all child participants and directly of children ages 9 through 12 years. Changes in number of hours of screen time from baseline, at 6 and 12 months, will be assessed for children in the Family DPP (intervention) arm.
Change in child participant sleep patterns
Adaptation of questions from YRBSS regarding average number of sleep on weekdays and weekends. Questions will be asked of caregivers of all child participants and directly of children ages 9 through 12 years. Changes in number of hours of sleep from baseline will be assessed, at 6 and 12 months, as well as whether child meeting sleep duration goals for children in the Family DPP (intervention) arm.
Change in adult caregiver perceived self-efficacy for behavioral change
Questionnaire exploring confidence in achieving behavioral goals related to physical activity, sleep and dietary modifications, using a Likert scale (scale ranging from 1-5, higher scores indicating higher perceived self-efficacy). Change in self-efficacy overall and for each item from baseline will be assessed for adults in the Family DPP (intervention) arm.
Change in child participant physical activity levels
Adaptations of questions from YRBS regarding number of days meeting physical activity goal/week. Questions will be asked of caregivers of all child participants and directly of children ages 9 through 12 years. Changes in activity patterns from baseline, including whether meeting daily physical activity guidelines, will be assessed for children in the Family DPP (intervention) arm.
Change in parenting self-efficacy for child health behavior change
Questionnaire exploring adult caregiver confidence in supporting child to achieve behavioral goals related to physical activity, sleep, screen time and diet, using a Likert scale (scale ranging from 1-5, higher scores indicating higher perceived self-efficacy). Change in parenting self-efficacy overall and for each item from baseline, at 6 and 12 months, will be assessed for adults in the Family DPP (intervention) arm.
Change in Family Home Health Environment
The Family Eating and Activity Habits Questionnaire-Revised (FEAHQ-R) is a 32-item, self-report instrument; it is a clinical tool that captures family eating habits and also factors related with obesity in the overall home environment. Changes in scores from baseline, at 6 and 12 months, will be assessed in the Family DPP (intervention) arm.
Change in caregiver knowledge regarding child health behaviors
Questionnaire examining knowledge or awareness of age-specific pediatric guidelines for sleep, dietary intake, screen time and physical activity. Percentage answered correctly overall and whether correct answer given for each item will be assessed, with changes in scores from baseline, will be examined for adults in the Family DPP (intervention) arm.
Change in caregiver attitudes regarding child health behaviors
Questionnaire examining caregiver beliefs and attitudes towards age-specific guidelines for sleep, dietary intake, screen time and physical activity, using a Likert scale for extent to which respondent agrees or disagrees with statements. Percentage answered correctly overall and whether correct answer given for each item will be assessed, with changes in scores from baseline examined for adults in the Family DPP (intervention) arm.
Full Information
NCT ID
NCT05358444
First Posted
April 27, 2022
Last Updated
October 12, 2023
Sponsor
Johns Hopkins University
Collaborators
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
1. Study Identification
Unique Protocol Identification Number
NCT05358444
Brief Title
Family Diabetes Prevention Program Pilot Study
Official Title
Family Diabetes Prevention Program Pilot Study
Study Type
Interventional
2. Study Status
Record Verification Date
October 2023
Overall Recruitment Status
Active, not recruiting
Study Start Date
July 8, 2022 (Actual)
Primary Completion Date
February 2024 (Anticipated)
Study Completion Date
February 2024 (Anticipated)
3. Sponsor/Collaborators
Responsible Party, by Official Title
Sponsor
Name of the Sponsor
Johns Hopkins University
Collaborators
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
4. Oversight
Studies a U.S. FDA-regulated Drug Product
No
Studies a U.S. FDA-regulated Device Product
No
5. Study Description
Brief Summary
This study will examine the feasibility and acceptability of a family-oriented augmentation of the Diabetes Prevention Program lifestyle intervention (DPP), called the Family DPP. It will also preliminarily examine adult and child health and health behavior outcomes. The DPP is a 12-month, group-based lifestyle intervention for adults at high-risk for type 2 diabetes, in which adult participants learn skills and strategies to achieve the program's goals of 5% weight loss and 150 minutes/week of moderate-vigorous physical activity. The Family DPP will consist of all elements of the evidence-based DPP, along with augmentations including additional child-focused sessions in which adult participants will learn about principles and strategies for promoting healthy lifestyle behaviors in children, ages 5 through 12 years. Children may participate in certain child-focused sessions, too. The non-randomized pilot feasibility study will consists of 2 arms/groups: 1) the concurrent "control" group, consisting of adults who are enrolled in the DPP; and 2) the "intervention" arm, in which the adult participants will engage in the Family DPP (and children may participate in certain aspects of the Family DPP focused on children). The study will recruit 10-15 adult-child dyads, for the "intervention" groups, and 10-15 adults for the concurrent control group. In addition to data collected from adult participants as a routine part of the DPP, the study will examine additional adult health behaviors and health outcomes and child health outcomes (change in body mass index z-score) and health behaviors at baseline, 6 months and 12 months (program end) among participants in the "intervention" group.
6. Conditions and Keywords
Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
PreDiabetes, Overweight and Obesity, Type 2 Diabetes, Overweight, Childhood, Obesity, Childhood, Lifestyle, Healthy
Keywords
Prediabetes, Diabetes Prevention, Child obesity, Child overweight, Obesity, Overweight, Lifestyle Change
7. Study Design
Primary Purpose
Health Services Research
Study Phase
Not Applicable
Interventional Study Model
Parallel Assignment
Masking
None (Open Label)
Allocation
Non-Randomized
Enrollment
45 (Anticipated)
8. Arms, Groups, and Interventions
Arm Title
Diabetes Prevention Program (DPP)
Arm Type
Active Comparator
Arm Description
Adult participants who are engaged in the Centers for Disease Control and Prevention's (CDC) National Diabetes Prevention Program lifestyle intervention (DPP) as delivered by the Johns Hopkins Brancati Center; this is a 12-month long, group-based lifestyle intervention, delivered by a certified lifestyle coach using a CDC-approved curriculum. This "concurrent control" group will consist of adults who are enrolled in the Brancati Center's DPP within 6 months of the intervention group start dates, who have children less than 18 years of age living in their households.
Arm Title
Family Diabetes Prevention Program (Family DPP)
Arm Type
Experimental
Arm Description
Adult participants will engage in the family-oriented Diabetes Prevention Program lifestyle intervention (Family DPP); this is an augmented version of the DPP lifestyle intervention. This 12-month, group-based lifestyle intervention will include all elements of the DPP lifestyle intervention as delivered by the Johns Hopkins Brancati Center using a CDC-approved curriculum, with additional child-focused sessions in which adult participants will learn about children's health-related behaviors. Children will be present at the child-focused sessions and family activities, and will be engaged in data collection. These groups will be "mixed," in that non-study participants (adults who are eligible for the DPP), may also participate.
Intervention Type
Behavioral
Intervention Name(s)
National Diabetes Prevention Program Lifestyle Intervention (DPP)
Intervention Description
The National Diabetes Prevention Program lifestyle intervention (DPP) is a 12-month long, group-based lifestyle intervention for adults at high-risk for type 2 diabetes. The DPP will be delivered by certified coaches from the Johns Hopkins Brancati Center. The program uses the CDC's Prevent T2 curriculum, with a total of 32-34 sessions delivered over a 12-month period. In the initial "core" period (first 6 months), there are at least 16 sessions delivered on a weekly basis. In the "post-core" period, additional (at least 6) sessions are offered over a 6 month period. Sessions are delivered either in-person or via a virtual synchronous platform (Zoom).
Intervention Type
Behavioral
Intervention Name(s)
Family Diabetes Prevention Program (Family DPP)
Intervention Description
The Family DPP has been developed as an augmented version of the National Diabetes Prevention Program Lifestyle Intervention (DPP). It includes all elements of the 12-month, group-based DPP lifestyle intervention, led by a CDC certified-coach using a CDC-approved curriculum (involving around 32-34 sessions). The augmentations of the Family DPP supplement the DPP's sessions to additionally address barriers to adults' own lifestyle change efforts related to being a caregiver of children AND to introduce basic concepts regarding healthy child habits related to dietary intake, physical activity and screen time, and sleep. The Family DPP will involve thus additional sessions that will be delivered to the adult DPP participant, and in which children, ages 5 through 12, may also be engaged.
Primary Outcome Measure Information:
Title
Adult participant attendance in program as assessed by total number of program sessions attended, core
Description
The total number of core period program sessions attended by the adult participant will be measured (inclusive of make-up sessions); this will also be examined for the subset of DPP sessions and child-focused sessions (if in Family DPP).
Time Frame
6 months
Title
Adult participant attendance in program as assessed by total number of program sessions attended, full program
Description
The total number of all program sessions attended by the adult participant will be measured (inclusive of make-up sessions); this will also be examined for the subset of DPP sessions and child-focused sessions (if in Family DPP).
Time Frame
12 months
Title
Adult participant attendance in program as assessed by percentage of program sessions attended, core
Description
The percentage of all core program sessions attended by the adult participant will be measured (inclusive of make-up sessions); this will also be examined for the subset of DPP sessions and child-focused sessions (if in Family DPP).
Time Frame
6 months
Title
Adult participant attendance in program as assessed by percentage of program sessions attended, full program
Description
The percentage of all program sessions attended by the adult participant will be measured (inclusive of make-up sessions); this will also be examined for the subset of DPP sessions and child-focused sessions (if in Family DPP).
Time Frame
12 months
Title
Child participant attendance in Family Diabetes Prevention Program
Description
The total number and percentage of child-focused sessions attended by the child participant will be examined for child participants in the Family DPP arm only.
Time Frame
12 months
Title
Feasibility of measurement of child-related outcomes as assessed by the percentage of total child participants for whom data are collected
Description
The percent of total child participants (in the intervention arm) for whom BMI data and also child-health behavior data are collected will be examined for at baseline data collection point.
Time Frame
Baseline
Title
Feasibility of measurement of child-related outcomes as assessed by the percentage of total child participants for whom data are collected
Description
The percent of total child participants (in the intervention arm) for whom BMI data and also child-health behavior data are collected will be examined for the 6 month data collection time point.
Time Frame
6 months
Title
Feasibility of measurement of child-related outcomes as assessed by the percentage of total child participants for whom data are collected
Description
The percent of total child participants (in the intervention arm) for whom BMI data and also child-health behavior data are collected will be examined for the 12 month (end of program).
Time Frame
12 months
Title
Satisfaction with Family Diabetes Prevention Program as assessed by study team designed questionnaire
Description
Survey questions, using a Likert-scale (score 1-5; a higher score indicating greater satisfaction), exploring satisfaction with Family DPP content and structure.
Time Frame
12 months (end of intervention)
Title
Intervention Fidelity as assessed by a fidelity checklist
Description
Using an adapted DPP fidelity checklist this will examine fidelity of delivery of select Family DPP sessions; including assessing percentage/amount of specific coaching tasks and content completed/delivered.
Time Frame
Up to 12 months
Title
Cost of program delivery
Description
Total cost (in dollars) of program delivery (including staffing, materials, wrap-around support) per participant. Calculated separately for DPP and Family DPP (intervention) arm.
Time Frame
12 months (end of intervention)
Title
Recruitment rate
Description
Calculated as the percentage of eligible adult participants consenting to participation in trial over time. Calculated separately for intervention arm and concurrent control group.
Time Frame
During recruitment period, up to 12 weeks
Title
Survey Administration Feasibility as assessed by mean time for administration of surveys to participants
Description
Mean time (minutes) for administration of baseline surveys to adult participant and child participant in the Family DPP (intervention) arm.
Time Frame
Baseline
Title
Survey Administration Feasibility as assessed by mean time for administration of surveys to participants
Description
Mean time (minutes) for administration of surveys to adult participant and child participant at 6 month time point in the Family DPP (intervention) arm.
Time Frame
6 months
Title
Survey Administration Feasibility as assessed by mean time for administration of surveys to participants
Description
Mean time (minutes) for administration of surveys to adult participant and child participant in the Family DPP (intervention) arm.
Time Frame
12 months
Secondary Outcome Measure Information:
Title
Change in adult participant weight
Description
Percentage change in weight (kilograms) from baseline at end of program (12 months), from measured weight (self-report from home weight may be used depending on program delivery modality).
Time Frame
Baseline and 12 months (end of intervention)
Title
Change in child Body Mass Index (BMI) z-score
Description
Percentage change in BMI z-score at end of program (12 months) compared to baseline, from BMI calculated from weight and height measurements during program ( in the Family DPP (intervention) arm.
Time Frame
Baseline and 12 months (end of intervention)
Title
Adult participant physical activity as assessed by average duration of activity per week
Description
Average number of minutes/week of moderate-vigorous physical activity by self report, at baseline.
Time Frame
Baseline
Title
Adult participant physical activity as assessed by average duration of activity per week
Description
Average number of minutes/week of moderate-vigorous physical activity by self report, at 6 months into program.
Time Frame
6 months
Title
Adult participant physical activity as assessed by average duration of activity per week
Description
Average number of minutes/week of moderate-vigorous physical activity by self report, at 12 months (end of program).
Time Frame
12 months
Title
Adult participant physical activity achievement
Description
Whether or not participant met the program goal of an average150 minutes/week of moderate-vigorous physical activity.
Time Frame
12 months
Title
Change in adult participant dietary pattern related to fruit and vegetable intake
Description
Questions from the Behavioral Risk Factor Surveillance System (BRFSS) 2017 modules on fruit, vegetable and fruit juice intake as assessed by participant recall (for a 30 day period), which quantify frequency of intake of these food items over 30-day recall period; changes in intake patterns from baseline, at 6 and 12 months, will be assessed for adults in the Family DPP (intervention) arm.
Time Frame
Baseline, 6 months and 12 months (end of intervention)
Title
Change in adult participant dietary pattern related to sugary beverage intake
Description
Questions from the BRFSS on sugary beverage intake, as assessed by participant recall (for a 30 day period), which quantify frequency of intake of sugary beverages; changes in intake patterns from baseline, at 6 and 12 months, will be assessed for adults in the Family DPP (intervention) arm.
Time Frame
Baseline, 6 months and 12 months (end of intervention)
Title
Change in child participant fruit and vegetable intake
Description
Questions from the YRBS 2017 modules on fruit and vegetable intake, which quantify intake of these food items over a 7-day period; questions will be asked of caregivers of all child participants and directly of children ages 9 through 12 years. Changes in intake patterns from baseline will be assessed.
Time Frame
Baseline, 6 months and 12 months (end of intervention)
Title
Change in child participant sugary beverage intake
Description
Questions from the Youth Risk Behavioral Surveillance System (YRBSS) on sugary beverage intake frequency over a 7-day period; questions will be asked of caregivers of all child participants and directly of children ages 9 through 12 years. Changes in intake patterns from baseline, at 6 and 12 months, will be assessed.
Time Frame
Baseline, 6 and 12 months
Title
Change in child participant screen time
Description
Adaptation of questions from YRBSS regarding average number of hours of screen time/day, asked for each day of week over past 7 days. Questions will be asked of caregivers of all child participants and directly of children ages 9 through 12 years. Changes in number of hours of screen time from baseline, at 6 and 12 months, will be assessed for children in the Family DPP (intervention) arm.
Time Frame
Baseline, 6 months and 12 months (end of intervention)
Title
Change in child participant sleep patterns
Description
Adaptation of questions from YRBSS regarding average number of sleep on weekdays and weekends. Questions will be asked of caregivers of all child participants and directly of children ages 9 through 12 years. Changes in number of hours of sleep from baseline will be assessed, at 6 and 12 months, as well as whether child meeting sleep duration goals for children in the Family DPP (intervention) arm.
Time Frame
Baseline, 6 months and 12 months (end of intervention)
Title
Change in adult caregiver perceived self-efficacy for behavioral change
Description
Questionnaire exploring confidence in achieving behavioral goals related to physical activity, sleep and dietary modifications, using a Likert scale (scale ranging from 1-5, higher scores indicating higher perceived self-efficacy). Change in self-efficacy overall and for each item from baseline will be assessed for adults in the Family DPP (intervention) arm.
Time Frame
Baseline, 6 months and 12 months (end of intervention)
Title
Change in child participant physical activity levels
Description
Adaptations of questions from YRBS regarding number of days meeting physical activity goal/week. Questions will be asked of caregivers of all child participants and directly of children ages 9 through 12 years. Changes in activity patterns from baseline, including whether meeting daily physical activity guidelines, will be assessed for children in the Family DPP (intervention) arm.
Time Frame
Baseline, 6 months and 12 months (end of intervention)
Title
Change in parenting self-efficacy for child health behavior change
Description
Questionnaire exploring adult caregiver confidence in supporting child to achieve behavioral goals related to physical activity, sleep, screen time and diet, using a Likert scale (scale ranging from 1-5, higher scores indicating higher perceived self-efficacy). Change in parenting self-efficacy overall and for each item from baseline, at 6 and 12 months, will be assessed for adults in the Family DPP (intervention) arm.
Time Frame
Baseline, 6 months and 12 months (end of intervention)
Title
Change in Family Home Health Environment
Description
The Family Eating and Activity Habits Questionnaire-Revised (FEAHQ-R) is a 32-item, self-report instrument; it is a clinical tool that captures family eating habits and also factors related with obesity in the overall home environment. Changes in scores from baseline, at 6 and 12 months, will be assessed in the Family DPP (intervention) arm.
Time Frame
Baseline, 6 months and 12 months (end of intervention)
Title
Change in caregiver knowledge regarding child health behaviors
Description
Questionnaire examining knowledge or awareness of age-specific pediatric guidelines for sleep, dietary intake, screen time and physical activity. Percentage answered correctly overall and whether correct answer given for each item will be assessed, with changes in scores from baseline, will be examined for adults in the Family DPP (intervention) arm.
Time Frame
Baseline, 6 months and 12 months (end of intervention)
Title
Change in caregiver attitudes regarding child health behaviors
Description
Questionnaire examining caregiver beliefs and attitudes towards age-specific guidelines for sleep, dietary intake, screen time and physical activity, using a Likert scale for extent to which respondent agrees or disagrees with statements. Percentage answered correctly overall and whether correct answer given for each item will be assessed, with changes in scores from baseline examined for adults in the Family DPP (intervention) arm.
Time Frame
Baseline, 6 months and 12 months (end of intervention)
10. Eligibility
Sex
All
Minimum Age & Unit of Time
5 Years
Accepts Healthy Volunteers
Accepts Healthy Volunteers
Eligibility Criteria
Inclusion Criteria for the Intervention Arm:
For ADULT participants, inclusion criteria are:
Meeting eligibility criteria for the CDC's National Diabetes Prevention Program lifestyle intervention, which are:
18 years of age and older;
not pregnant at time of enrollment;
body mass index (BMI) of ≥25 kg/m2 (≥23 kg/m2 , if of Asian race);
meet one of the following: a) have prediabetes (defined as fasting glucose of 100-125 mg/dL; plasma glucose measured 2 hours after 75 gm glucose load of 140 to 199 mg/dL, or A1c of 5.7% to 6.4%); b) history of clinically diagnosed gestational diabetes mellitus (GDM) during a previous pregnancy; c) high risk for diabetes based on CDC or American Diabetes Association (ADA) Diabetes Screening Test).
AND
being a primary caregiver of at least one eligible child aged 5 through 12 years at time of recruitment (defined as caring for the child, with a responsibility for the child's food, sleep and activity habits, at least 3 days out of the week)
For CHILD participants, inclusion criteria are:
being aged 5 through 12 years at time of recruitment;
not having a medical condition which leads to inability to comply with general pediatric dietary or physical activity goals; AND
not concurrently enrolled in a structured weight management program.
Exclusion Criteria for Intervention Arm:
For ADULT participants, exclusion criteria include
Conditions that would exclude their participation in the DPP lifestyle intervention which include:
pregnancy;
having end-stage renal disease;
having type 1 or type 2 diabetes.
They will also be excluded if they are concurrently enrolled in a structured weight management program.
For CHILD participants: exclusion criteria include:
having a medical condition which leads to inability to comply with general pediatric dietary or physical activity goals;
being enrolled in a structured weight management program.
For the Control Arm/Concurrent Control Group, this will only enroll ADULT participants.
The inclusion criteria are:
Being a participant in the Brancati Center's Diabetes Prevention Program, in a group that has started within 6 months of Intervention Arm group start
Lives with a child less than 18 years of age in their household
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Maya S Venkataramani, MD, MPH
Organizational Affiliation
Johns Hopkins University
Official's Role
Principal Investigator
Facility Information:
Facility Name
Johns Hopkins University School of Medicine
City
Baltimore
State/Province
Maryland
ZIP/Postal Code
21205
Country
United States
12. IPD Sharing Statement
Citations:
PubMed Identifier
25962598
Citation
Damschroder LJ, Moin T, Datta SK, Reardon CM, Steinle N, Weinreb J, Billington CJ, Maciejewski ML, Yancy WS Jr, Hughes M, Makki F, Richardson CR. Implementation and evaluation of the VA DPP clinical demonstration: protocol for a multi-site non-randomized hybrid effectiveness-implementation type III trial. Implement Sci. 2015 May 12;10:68. doi: 10.1186/s13012-015-0250-0.
Results Reference
background
PubMed Identifier
19564295
Citation
Taveras EM, Mitchell K, Gortmaker SL. Parental confidence in making overweight-related behavior changes. Pediatrics. 2009 Jul;124(1):151-8. doi: 10.1542/peds.2008-2892.
Results Reference
background
PubMed Identifier
23447444
Citation
Golan M. Fifteen years of the Family Eating and Activity Habits Questionnaire (FEAHQ): an update and review. Pediatr Obes. 2014 Apr;9(2):92-101. doi: 10.1111/j.2047-6310.2013.00144.x. Epub 2013 Feb 28.
Results Reference
background
Learn more about this trial
Family Diabetes Prevention Program Pilot Study
We'll reach out to this number within 24 hrs