Trial Outcomes & Findings for Together Overcoming Diabetes (NCT NCT04734015)

NCT ID: NCT04734015

Last Updated: 2026-06-16

Results Overview

Change in Adult Participant Fasting HbA1c

Recruitment status

COMPLETED

Study phase

NA

Target enrollment

162 participants

Primary outcome timeframe

Day 0, Month 3, Month 6, Month 12, Month 18, and Month 24

Results posted on

2026-06-16

Participant Flow

128 adult/youth dyads submitted Interest Forms. 47 adult/youth dyads were excluded: 23 dyads did not meet inclusion criteria, 13 dyads the adult declined to enroll, 11 dyads were unresponsive/unable to contact.

A total of 162 participants (81 adults and 81 youth) were enrolled and randomized after completing the Baseline assessment. 82 participants (41 adults and 41 youth) were assigned to the Intervention group to immediately receive the TOD curriculum while 80 participants (40 adults and 40 youth) were assigned to the Waitlist group and received the intervention after completion of assessment visits (baseline, 3 months, 6 months, 12 months, 18 months, and 24 months).

Participant milestones

Participant milestones
Measure
Together Overcoming Diabetes (TOD) Curriculum
A randomized waitlist control trial (RCT) design will be employed with 81 family dyads (adult caregiver and youth) randomly assigned to the Intervention group (Group A): Together Overcoming Diabetes (TOD). Group A participant dyads will be monitored via assessment of applicable biometric, psychosocial and behavioral outcomes at baseline, 3-months into intervention delivery, 6 months after baseline (post intervention), 12 months, 18 months, and 24 months.
Waitlist Control
A randomized waitlist control trial (RCT) design will be employed with 81 family dyads (adult caregiver and youth) randomly assigned to the Waitlist Control group (Group B). Waitlist family dyads will not initially receive the intervention. They will be monitored via assessment of applicable biometric, psychosocial and behavioral outcomes at baseline, 3-months into intervention delivery, 6 months after baseline (post intervention), 12 months, 18 months, and 24 months. Waitlist participant dyads will begin to receive the intervention program (TOD) approximately 24 months (2 years) after enrollment in the RCT.
Overall Study
STARTED
82
80
Overall Study
Adult Caregivers
41
40
Overall Study
Youth
41
40
Overall Study
COMPLETED
82
80
Overall Study
NOT COMPLETED
0
0

Reasons for withdrawal

Withdrawal data not reported

Baseline Characteristics

Youth Sex/Gender: There was missing data for gender for one youth participant at baseline.

Baseline characteristics by cohort

Baseline characteristics by cohort
Measure
Together Overcoming Diabetes (TOD) Curriculum
n=82 Participants
A randomized waitlist control trial (RCT) design will be employed with 81 family dyads (adult caregiver and youth) randomly assigned to the Intervention group (Group A): Together Overcoming Diabetes (TOD). Group A participant dyads will be monitored via assessment of applicable biometric, psychosocial and behavioral outcomes at baseline, 3-months into intervention delivery, 6 months after baseline (post intervention), 12 months, 18 months, and 24 months.
Waitlist Control
n=80 Participants
A randomized waitlist control trial (RCT) design will be employed with 81 family dyads (adult caregiver and youth) randomly assigned to the Waitlist Control group (Group B). Waitlist family dyads will not initially receive the intervention. They will be monitored via assessment of applicable biometric, psychosocial and behavioral outcomes at baseline, 3-months into intervention delivery, 6 months after baseline (post intervention), 12 months, 18 months, and 24 months. Waitlist participant dyads will begin to receive the intervention program (TOD) approximately 24 months (2 years) after enrollment in the RCT.
Total
n=162 Participants
Total of all reporting groups
Sex/Gender, Customized
Youth gender · Boy
17 Participants
n=41 Participants • Youth Sex/Gender: There was missing data for gender for one youth participant at baseline.
21 Participants
n=39 Participants • Youth Sex/Gender: There was missing data for gender for one youth participant at baseline.
38 Participants
n=80 Participants • Youth Sex/Gender: There was missing data for gender for one youth participant at baseline.
Age, Continuous
Adults
50.28 Years
STANDARD_DEVIATION 11.83 • n=41 Participants • There was missing data for age for one youth participant at baseline; age was not measured after baseline.
48.71 Years
STANDARD_DEVIATION 12.22 • n=40 Participants • There was missing data for age for one youth participant at baseline; age was not measured after baseline.
49.50 Years
STANDARD_DEVIATION 11.97 • n=81 Participants • There was missing data for age for one youth participant at baseline; age was not measured after baseline.
Age, Continuous
Youth
13.2 Years
STANDARD_DEVIATION 1.7 • n=40 Participants • There was missing data for age for one youth participant at baseline; age was not measured after baseline.
13.1 Years
STANDARD_DEVIATION 2.1 • n=40 Participants • There was missing data for age for one youth participant at baseline; age was not measured after baseline.
13.2 Years
STANDARD_DEVIATION 2.0 • n=80 Participants • There was missing data for age for one youth participant at baseline; age was not measured after baseline.
Sex/Gender, Customized
Youth gender · Girl
22 Participants
n=41 Participants • Youth Sex/Gender: There was missing data for gender for one youth participant at baseline.
18 Participants
n=39 Participants • Youth Sex/Gender: There was missing data for gender for one youth participant at baseline.
40 Participants
n=80 Participants • Youth Sex/Gender: There was missing data for gender for one youth participant at baseline.
Sex/Gender, Customized
Youth gender · Different identity
2 Participants
n=41 Participants • Youth Sex/Gender: There was missing data for gender for one youth participant at baseline.
0 Participants
n=39 Participants • Youth Sex/Gender: There was missing data for gender for one youth participant at baseline.
2 Participants
n=80 Participants • Youth Sex/Gender: There was missing data for gender for one youth participant at baseline.
Sex: Female, Male
Female
31 Participants
n=41 Participants • Adult caregivers
32 Participants
n=40 Participants • Adult caregivers
63 Participants
n=81 Participants • Adult caregivers
Sex: Female, Male
Male
10 Participants
n=41 Participants • Adult caregivers
8 Participants
n=40 Participants • Adult caregivers
18 Participants
n=81 Participants • Adult caregivers
Race (NIH/OMB)
Adults · American Indian or Alaska Native
41 Participants
n=41 Participants • The overall population numbers are for the full sample of adults and youth. The demographics are separated by adults and youth.
40 Participants
n=40 Participants • The overall population numbers are for the full sample of adults and youth. The demographics are separated by adults and youth.
81 Participants
n=81 Participants • The overall population numbers are for the full sample of adults and youth. The demographics are separated by adults and youth.
Race (NIH/OMB)
Adults · Asian
0 Participants
n=41 Participants • The overall population numbers are for the full sample of adults and youth. The demographics are separated by adults and youth.
0 Participants
n=40 Participants • The overall population numbers are for the full sample of adults and youth. The demographics are separated by adults and youth.
0 Participants
n=81 Participants • The overall population numbers are for the full sample of adults and youth. The demographics are separated by adults and youth.
Race (NIH/OMB)
Adults · Native Hawaiian or Other Pacific Islander
0 Participants
n=41 Participants • The overall population numbers are for the full sample of adults and youth. The demographics are separated by adults and youth.
0 Participants
n=40 Participants • The overall population numbers are for the full sample of adults and youth. The demographics are separated by adults and youth.
0 Participants
n=81 Participants • The overall population numbers are for the full sample of adults and youth. The demographics are separated by adults and youth.
Race (NIH/OMB)
Adults · Black or African American
0 Participants
n=41 Participants • The overall population numbers are for the full sample of adults and youth. The demographics are separated by adults and youth.
0 Participants
n=40 Participants • The overall population numbers are for the full sample of adults and youth. The demographics are separated by adults and youth.
0 Participants
n=81 Participants • The overall population numbers are for the full sample of adults and youth. The demographics are separated by adults and youth.
Race (NIH/OMB)
Adults · White
0 Participants
n=41 Participants • The overall population numbers are for the full sample of adults and youth. The demographics are separated by adults and youth.
0 Participants
n=40 Participants • The overall population numbers are for the full sample of adults and youth. The demographics are separated by adults and youth.
0 Participants
n=81 Participants • The overall population numbers are for the full sample of adults and youth. The demographics are separated by adults and youth.
Race (NIH/OMB)
Adults · More than one race
0 Participants
n=41 Participants • The overall population numbers are for the full sample of adults and youth. The demographics are separated by adults and youth.
0 Participants
n=40 Participants • The overall population numbers are for the full sample of adults and youth. The demographics are separated by adults and youth.
0 Participants
n=81 Participants • The overall population numbers are for the full sample of adults and youth. The demographics are separated by adults and youth.
Race (NIH/OMB)
Adults · Unknown or Not Reported
0 Participants
n=41 Participants • The overall population numbers are for the full sample of adults and youth. The demographics are separated by adults and youth.
0 Participants
n=40 Participants • The overall population numbers are for the full sample of adults and youth. The demographics are separated by adults and youth.
0 Participants
n=81 Participants • The overall population numbers are for the full sample of adults and youth. The demographics are separated by adults and youth.
Race (NIH/OMB)
Youth · American Indian or Alaska Native
41 Participants
n=41 Participants • The overall population numbers are for the full sample of adults and youth. The demographics are separated by adults and youth.
40 Participants
n=40 Participants • The overall population numbers are for the full sample of adults and youth. The demographics are separated by adults and youth.
81 Participants
n=81 Participants • The overall population numbers are for the full sample of adults and youth. The demographics are separated by adults and youth.
Race (NIH/OMB)
Youth · Asian
0 Participants
n=41 Participants • The overall population numbers are for the full sample of adults and youth. The demographics are separated by adults and youth.
0 Participants
n=40 Participants • The overall population numbers are for the full sample of adults and youth. The demographics are separated by adults and youth.
0 Participants
n=81 Participants • The overall population numbers are for the full sample of adults and youth. The demographics are separated by adults and youth.
Race (NIH/OMB)
Youth · Native Hawaiian or Other Pacific Islander
0 Participants
n=41 Participants • The overall population numbers are for the full sample of adults and youth. The demographics are separated by adults and youth.
0 Participants
n=40 Participants • The overall population numbers are for the full sample of adults and youth. The demographics are separated by adults and youth.
0 Participants
n=81 Participants • The overall population numbers are for the full sample of adults and youth. The demographics are separated by adults and youth.
Race (NIH/OMB)
Youth · Black or African American
0 Participants
n=41 Participants • The overall population numbers are for the full sample of adults and youth. The demographics are separated by adults and youth.
0 Participants
n=40 Participants • The overall population numbers are for the full sample of adults and youth. The demographics are separated by adults and youth.
0 Participants
n=81 Participants • The overall population numbers are for the full sample of adults and youth. The demographics are separated by adults and youth.
Race (NIH/OMB)
Youth · White
0 Participants
n=41 Participants • The overall population numbers are for the full sample of adults and youth. The demographics are separated by adults and youth.
0 Participants
n=40 Participants • The overall population numbers are for the full sample of adults and youth. The demographics are separated by adults and youth.
0 Participants
n=81 Participants • The overall population numbers are for the full sample of adults and youth. The demographics are separated by adults and youth.
Race (NIH/OMB)
Youth · More than one race
0 Participants
n=41 Participants • The overall population numbers are for the full sample of adults and youth. The demographics are separated by adults and youth.
0 Participants
n=40 Participants • The overall population numbers are for the full sample of adults and youth. The demographics are separated by adults and youth.
0 Participants
n=81 Participants • The overall population numbers are for the full sample of adults and youth. The demographics are separated by adults and youth.
Race (NIH/OMB)
Youth · Unknown or Not Reported
0 Participants
n=41 Participants • The overall population numbers are for the full sample of adults and youth. The demographics are separated by adults and youth.
0 Participants
n=40 Participants • The overall population numbers are for the full sample of adults and youth. The demographics are separated by adults and youth.
0 Participants
n=81 Participants • The overall population numbers are for the full sample of adults and youth. The demographics are separated by adults and youth.
Adult participant Fasting HbA1c
7.67 Percentage Glycated Hemoglobin
STANDARD_DEVIATION 1.90 • n=41 Participants • Adult participants with data collected. HbA1c was not measured for youth.
8.20 Percentage Glycated Hemoglobin
STANDARD_DEVIATION 2.07 • n=39 Participants • Adult participants with data collected. HbA1c was not measured for youth.
7.93 Percentage Glycated Hemoglobin
STANDARD_DEVIATION 1.99 • n=80 Participants • Adult participants with data collected. HbA1c was not measured for youth.

PRIMARY outcome

Timeframe: Day 0, Month 3, Month 6, Month 12, Month 18, and Month 24

Population: Adult participants with data collected

Change in Adult Participant Fasting HbA1c

Outcome measures

Outcome measures
Measure
Together Overcoming Diabetes (TOD) Curriculum
n=41 Participants
A randomized waitlist control trial (RCT) design will be employed with 81 family dyads (adult caregiver and youth) randomly assigned to the Intervention group (Group A): Together Overcoming Diabetes (TOD). Group A participant dyads will be monitored via assessment of applicable biometric, psychosocial and behavioral outcomes at baseline, 3-months into intervention delivery, 6 months after baseline (post intervention), 12 months, 18 months, and 24 months.
Waitlist Control
n=39 Participants
A randomized waitlist control trial (RCT) design will be employed with 81 family dyads (adult caregiver and youth) randomly assigned to the Waitlist Control group (Group B). Waitlist family dyads will not initially receive the intervention. They will be monitored via assessment of applicable biometric, psychosocial and behavioral outcomes at baseline, 3-months into intervention delivery, 6 months after baseline (post intervention), 12 months, 18 months, and 24 months. Waitlist participant dyads will begin to receive the intervention program (TOD) approximately 24 months (2 years) after enrollment in the RCT.
Change in Adult Participant Fasting HbA1c
Month 6
7.95 Percentage Glycated Hemoglobin
Standard Deviation 2.11
8.01 Percentage Glycated Hemoglobin
Standard Deviation 1.84
Change in Adult Participant Fasting HbA1c
Month 18
7.70 Percentage Glycated Hemoglobin
Standard Deviation 2.28
7.41 Percentage Glycated Hemoglobin
Standard Deviation 1.52
Change in Adult Participant Fasting HbA1c
Baseline (Day 0)
7.67 Percentage Glycated Hemoglobin
Standard Deviation 1.90
8.20 Percentage Glycated Hemoglobin
Standard Deviation 2.07
Change in Adult Participant Fasting HbA1c
Month 3
7.77 Percentage Glycated Hemoglobin
Standard Deviation 1.55
7.94 Percentage Glycated Hemoglobin
Standard Deviation 1.90
Change in Adult Participant Fasting HbA1c
Month 12
8.12 Percentage Glycated Hemoglobin
Standard Deviation 2.00
7.92 Percentage Glycated Hemoglobin
Standard Deviation 1.70
Change in Adult Participant Fasting HbA1c
Month 24
7.74 Percentage Glycated Hemoglobin
Standard Deviation 1.89
7.94 Percentage Glycated Hemoglobin
Standard Deviation 1.75

SECONDARY outcome

Timeframe: Day 0, Month 3, Month 6, Month 12, Month 18, and Month 24

Population: Adult participants with data collected

BMI change as indication of weight loss

Outcome measures

Outcome measures
Measure
Together Overcoming Diabetes (TOD) Curriculum
n=41 Participants
A randomized waitlist control trial (RCT) design will be employed with 81 family dyads (adult caregiver and youth) randomly assigned to the Intervention group (Group A): Together Overcoming Diabetes (TOD). Group A participant dyads will be monitored via assessment of applicable biometric, psychosocial and behavioral outcomes at baseline, 3-months into intervention delivery, 6 months after baseline (post intervention), 12 months, 18 months, and 24 months.
Waitlist Control
n=40 Participants
A randomized waitlist control trial (RCT) design will be employed with 81 family dyads (adult caregiver and youth) randomly assigned to the Waitlist Control group (Group B). Waitlist family dyads will not initially receive the intervention. They will be monitored via assessment of applicable biometric, psychosocial and behavioral outcomes at baseline, 3-months into intervention delivery, 6 months after baseline (post intervention), 12 months, 18 months, and 24 months. Waitlist participant dyads will begin to receive the intervention program (TOD) approximately 24 months (2 years) after enrollment in the RCT.
Change in BMI - Adult Participants
Baseline
35.49 kg/m^2
Standard Deviation 8.08
37.41 kg/m^2
Standard Deviation 9.59
Change in BMI - Adult Participants
Month 3
35.42 kg/m^2
Standard Deviation 7.11
36.76 kg/m^2
Standard Deviation 10.50
Change in BMI - Adult Participants
Month 6
35.78 kg/m^2
Standard Deviation 10.02
35.94 kg/m^2
Standard Deviation 9.00
Change in BMI - Adult Participants
Month 12
35.52 kg/m^2
Standard Deviation 6.28
36.08 kg/m^2
Standard Deviation 8.41
Change in BMI - Adult Participants
Month 18
36.62 kg/m^2
Standard Deviation 8.75
36.60 kg/m^2
Standard Deviation 8.44
Change in BMI - Adult Participants
Month 24
36.25 kg/m^2
Standard Deviation 9.25
35.96 kg/m^2
Standard Deviation 7.79

SECONDARY outcome

Timeframe: Day 0, Month 3, Month 6, Month 12, Month 18, and Month 24

Population: Youth participants with data collected

z-score of BMI in children and adolescents that indicates the number of standard deviations away from the mean. A z-score of 0 is equal to the population mean, based on age and sex. A lower z-score represents a better outcome (less obesity), with scores between -1.0 and +1.0 indicating normal weight. Numbers greater than -1.0 and +1.0 indicate overweight status.

Outcome measures

Outcome measures
Measure
Together Overcoming Diabetes (TOD) Curriculum
n=39 Participants
A randomized waitlist control trial (RCT) design will be employed with 81 family dyads (adult caregiver and youth) randomly assigned to the Intervention group (Group A): Together Overcoming Diabetes (TOD). Group A participant dyads will be monitored via assessment of applicable biometric, psychosocial and behavioral outcomes at baseline, 3-months into intervention delivery, 6 months after baseline (post intervention), 12 months, 18 months, and 24 months.
Waitlist Control
n=37 Participants
A randomized waitlist control trial (RCT) design will be employed with 81 family dyads (adult caregiver and youth) randomly assigned to the Waitlist Control group (Group B). Waitlist family dyads will not initially receive the intervention. They will be monitored via assessment of applicable biometric, psychosocial and behavioral outcomes at baseline, 3-months into intervention delivery, 6 months after baseline (post intervention), 12 months, 18 months, and 24 months. Waitlist participant dyads will begin to receive the intervention program (TOD) approximately 24 months (2 years) after enrollment in the RCT.
Change in zBMI - Youth Participants
Baseline
1.90 Z-score
Standard Deviation 0.91
1.91 Z-score
Standard Deviation 0.89
Change in zBMI - Youth Participants
Month 3
1.95 Z-score
Standard Deviation 1.01
1.78 Z-score
Standard Deviation 1.05
Change in zBMI - Youth Participants
Month 6
1.89 Z-score
Standard Deviation 0.98
1.79 Z-score
Standard Deviation 0.90
Change in zBMI - Youth Participants
Month 12
1.81 Z-score
Standard Deviation 0.92
1.80 Z-score
Standard Deviation 1.04
Change in zBMI - Youth Participants
Month 18
1.71 Z-score
Standard Deviation 1.00
1.82 Z-score
Standard Deviation 0.89
Change in zBMI - Youth Participants
Month 24
1.58 Z-score
Standard Deviation 1.09
1.71 Z-score
Standard Deviation 0.93

SECONDARY outcome

Timeframe: Day 0, Month 3, Month 6, Month 12, Month 18, and Month 24

Population: Adult participants with data collected

Patient Health Questionnaire (PHQ-9) Adult and Adolescent versions. Scoring ranges from 0 to 27. Higher total score equates to worse outcome.

Outcome measures

Outcome measures
Measure
Together Overcoming Diabetes (TOD) Curriculum
n=41 Participants
A randomized waitlist control trial (RCT) design will be employed with 81 family dyads (adult caregiver and youth) randomly assigned to the Intervention group (Group A): Together Overcoming Diabetes (TOD). Group A participant dyads will be monitored via assessment of applicable biometric, psychosocial and behavioral outcomes at baseline, 3-months into intervention delivery, 6 months after baseline (post intervention), 12 months, 18 months, and 24 months.
Waitlist Control
n=39 Participants
A randomized waitlist control trial (RCT) design will be employed with 81 family dyads (adult caregiver and youth) randomly assigned to the Waitlist Control group (Group B). Waitlist family dyads will not initially receive the intervention. They will be monitored via assessment of applicable biometric, psychosocial and behavioral outcomes at baseline, 3-months into intervention delivery, 6 months after baseline (post intervention), 12 months, 18 months, and 24 months. Waitlist participant dyads will begin to receive the intervention program (TOD) approximately 24 months (2 years) after enrollment in the RCT.
Change in Depression and Depressive Symptoms - Adult Participants
Month 18
4.52 Score on a scale
Standard Deviation 3.87
5.76 Score on a scale
Standard Deviation 6.61
Change in Depression and Depressive Symptoms - Adult Participants
Month 24
3.04 Score on a scale
Standard Deviation 3.30
6.70 Score on a scale
Standard Deviation 7.16
Change in Depression and Depressive Symptoms - Adult Participants
Baseline
5.54 Score on a scale
Standard Deviation 5.54
6.26 Score on a scale
Standard Deviation 5.27
Change in Depression and Depressive Symptoms - Adult Participants
Month 3
4.64 Score on a scale
Standard Deviation 4.60
4.32 Score on a scale
Standard Deviation 5.28
Change in Depression and Depressive Symptoms - Adult Participants
Month 6
4.85 Score on a scale
Standard Deviation 4.66
4.86 Score on a scale
Standard Deviation 4.15
Change in Depression and Depressive Symptoms - Adult Participants
Month 12
4.18 Score on a scale
Standard Deviation 4.43
7.30 Score on a scale
Standard Deviation 6.44

SECONDARY outcome

Timeframe: Day 0, Month 3, Month 6, Month 12, Month 18, and Month 24

Population: Youth participants with data collected

Patient Health Questionnaire (PHQ-9) Adult and Adolescent versions. Scoring ranges from 0 to 27. Higher total score equates to worse outcome.

Outcome measures

Outcome measures
Measure
Together Overcoming Diabetes (TOD) Curriculum
n=39 Participants
A randomized waitlist control trial (RCT) design will be employed with 81 family dyads (adult caregiver and youth) randomly assigned to the Intervention group (Group A): Together Overcoming Diabetes (TOD). Group A participant dyads will be monitored via assessment of applicable biometric, psychosocial and behavioral outcomes at baseline, 3-months into intervention delivery, 6 months after baseline (post intervention), 12 months, 18 months, and 24 months.
Waitlist Control
n=36 Participants
A randomized waitlist control trial (RCT) design will be employed with 81 family dyads (adult caregiver and youth) randomly assigned to the Waitlist Control group (Group B). Waitlist family dyads will not initially receive the intervention. They will be monitored via assessment of applicable biometric, psychosocial and behavioral outcomes at baseline, 3-months into intervention delivery, 6 months after baseline (post intervention), 12 months, 18 months, and 24 months. Waitlist participant dyads will begin to receive the intervention program (TOD) approximately 24 months (2 years) after enrollment in the RCT.
Change in Depression and Depressive Symptoms - Youth Participants
Month 12
6.64 Score on a scale
Standard Deviation 5.67
7.54 Score on a scale
Standard Deviation 6.14
Change in Depression and Depressive Symptoms - Youth Participants
Month 18
7.05 Score on a scale
Standard Deviation 6.49
8.33 Score on a scale
Standard Deviation 7.23
Change in Depression and Depressive Symptoms - Youth Participants
Month 24
6.00 Score on a scale
Standard Deviation 5.00
7.19 Score on a scale
Standard Deviation 5.99
Change in Depression and Depressive Symptoms - Youth Participants
Baseline
6.21 Score on a scale
Standard Deviation 4.29
8.08 Score on a scale
Standard Deviation 6.24
Change in Depression and Depressive Symptoms - Youth Participants
Month 6
5.77 Score on a scale
Standard Deviation 3.88
7.22 Score on a scale
Standard Deviation 5.56
Change in Depression and Depressive Symptoms - Youth Participants
Month 3
6.35 Score on a scale
Standard Deviation 5.87
6.75 Score on a scale
Standard Deviation 5.36

OTHER_PRE_SPECIFIED outcome

Timeframe: Day 0, Month 6, Month 12, and Month 24

Population: Adult participants with data collected

Number of days of physical activity per week

Outcome measures

Outcome measures
Measure
Together Overcoming Diabetes (TOD) Curriculum
n=41 Participants
A randomized waitlist control trial (RCT) design will be employed with 81 family dyads (adult caregiver and youth) randomly assigned to the Intervention group (Group A): Together Overcoming Diabetes (TOD). Group A participant dyads will be monitored via assessment of applicable biometric, psychosocial and behavioral outcomes at baseline, 3-months into intervention delivery, 6 months after baseline (post intervention), 12 months, 18 months, and 24 months.
Waitlist Control
n=38 Participants
A randomized waitlist control trial (RCT) design will be employed with 81 family dyads (adult caregiver and youth) randomly assigned to the Waitlist Control group (Group B). Waitlist family dyads will not initially receive the intervention. They will be monitored via assessment of applicable biometric, psychosocial and behavioral outcomes at baseline, 3-months into intervention delivery, 6 months after baseline (post intervention), 12 months, 18 months, and 24 months. Waitlist participant dyads will begin to receive the intervention program (TOD) approximately 24 months (2 years) after enrollment in the RCT.
Change in Physical Activity - Adult Participants
Baseline
2.17 Days per week
Standard Deviation 2.05
0.87 Days per week
Standard Deviation 1.80
Change in Physical Activity - Adult Participants
Month 6
1.77 Days per week
Standard Deviation 2.39
2.32 Days per week
Standard Deviation 2.58
Change in Physical Activity - Adult Participants
Month 12
1.73 Days per week
Standard Deviation 2.03
1.81 Days per week
Standard Deviation 2.29
Change in Physical Activity - Adult Participants
Month 24
2.13 Days per week
Standard Deviation 2.49
1.36 Days per week
Standard Deviation 1.92

OTHER_PRE_SPECIFIED outcome

Timeframe: Day 0, Month 6, Month 12, and Month 24

Population: Youth participants with data collected

Number of days of physical activity per week

Outcome measures

Outcome measures
Measure
Together Overcoming Diabetes (TOD) Curriculum
n=41 Participants
A randomized waitlist control trial (RCT) design will be employed with 81 family dyads (adult caregiver and youth) randomly assigned to the Intervention group (Group A): Together Overcoming Diabetes (TOD). Group A participant dyads will be monitored via assessment of applicable biometric, psychosocial and behavioral outcomes at baseline, 3-months into intervention delivery, 6 months after baseline (post intervention), 12 months, 18 months, and 24 months.
Waitlist Control
n=39 Participants
A randomized waitlist control trial (RCT) design will be employed with 81 family dyads (adult caregiver and youth) randomly assigned to the Waitlist Control group (Group B). Waitlist family dyads will not initially receive the intervention. They will be monitored via assessment of applicable biometric, psychosocial and behavioral outcomes at baseline, 3-months into intervention delivery, 6 months after baseline (post intervention), 12 months, 18 months, and 24 months. Waitlist participant dyads will begin to receive the intervention program (TOD) approximately 24 months (2 years) after enrollment in the RCT.
Change in Physical Activity - Youth Participants
Baseline
3.12 Days per week
Standard Deviation 2.52
3.02 Days per week
Standard Deviation 2.44
Change in Physical Activity - Youth Participants
Month 6
2.85 Days per week
Standard Deviation 2.29
2.73 Days per week
Standard Deviation 1.73
Change in Physical Activity - Youth Participants
Month 12
3.00 Days per week
Standard Deviation 2.60
2.54 Days per week
Standard Deviation 2.04
Change in Physical Activity - Youth Participants
Month 24
2.92 Days per week
Standard Deviation 2.50
2.30 Days per week
Standard Deviation 2.28

OTHER_PRE_SPECIFIED outcome

Timeframe: Day 0, Month 6, Month 12, and Month 24

Population: Adult participants with data collected

Communal Mastery as a Coping Resource. Scoring ranges from 0 to 18. Higher score equates to better outcome.

Outcome measures

Outcome measures
Measure
Together Overcoming Diabetes (TOD) Curriculum
n=40 Participants
A randomized waitlist control trial (RCT) design will be employed with 81 family dyads (adult caregiver and youth) randomly assigned to the Intervention group (Group A): Together Overcoming Diabetes (TOD). Group A participant dyads will be monitored via assessment of applicable biometric, psychosocial and behavioral outcomes at baseline, 3-months into intervention delivery, 6 months after baseline (post intervention), 12 months, 18 months, and 24 months.
Waitlist Control
n=39 Participants
A randomized waitlist control trial (RCT) design will be employed with 81 family dyads (adult caregiver and youth) randomly assigned to the Waitlist Control group (Group B). Waitlist family dyads will not initially receive the intervention. They will be monitored via assessment of applicable biometric, psychosocial and behavioral outcomes at baseline, 3-months into intervention delivery, 6 months after baseline (post intervention), 12 months, 18 months, and 24 months. Waitlist participant dyads will begin to receive the intervention program (TOD) approximately 24 months (2 years) after enrollment in the RCT.
Change in Communal Mastery - Adult Participants
Baseline
13.65 Score on a scale
Standard Deviation 2.46
13.26 Score on a scale
Standard Deviation 2.86
Change in Communal Mastery - Adult Participants
Month 6
13.77 Score on a scale
Standard Deviation 2.70
12.54 Score on a scale
Standard Deviation 3.08
Change in Communal Mastery - Adult Participants
Month 12
13.50 Score on a scale
Standard Deviation 3.13
12.56 Score on a scale
Standard Deviation 2.24
Change in Communal Mastery - Adult Participants
Month 24
14.32 Score on a scale
Standard Deviation 3.13
13.09 Score on a scale
Standard Deviation 2.50

OTHER_PRE_SPECIFIED outcome

Timeframe: Day 0, Month 6, Month 12, and Month 24

Population: Youth participants with data collected

Communal Mastery as a Coping Resource. Scoring ranges from 0 to 18. Higher score equates to better outcome.

Outcome measures

Outcome measures
Measure
Together Overcoming Diabetes (TOD) Curriculum
n=40 Participants
A randomized waitlist control trial (RCT) design will be employed with 81 family dyads (adult caregiver and youth) randomly assigned to the Intervention group (Group A): Together Overcoming Diabetes (TOD). Group A participant dyads will be monitored via assessment of applicable biometric, psychosocial and behavioral outcomes at baseline, 3-months into intervention delivery, 6 months after baseline (post intervention), 12 months, 18 months, and 24 months.
Waitlist Control
n=39 Participants
A randomized waitlist control trial (RCT) design will be employed with 81 family dyads (adult caregiver and youth) randomly assigned to the Waitlist Control group (Group B). Waitlist family dyads will not initially receive the intervention. They will be monitored via assessment of applicable biometric, psychosocial and behavioral outcomes at baseline, 3-months into intervention delivery, 6 months after baseline (post intervention), 12 months, 18 months, and 24 months. Waitlist participant dyads will begin to receive the intervention program (TOD) approximately 24 months (2 years) after enrollment in the RCT.
Change in Communal Mastery - Youth Participants
Month 24
12.79 Score on a scale
Standard Deviation 2.55
12.27 Score on a scale
Standard Deviation 2.55
Change in Communal Mastery - Youth Participants
Baseline
12.45 Score on a scale
Standard Deviation 2.64
12.56 Score on a scale
Standard Deviation 2.78
Change in Communal Mastery - Youth Participants
Month 6
13.08 Score on a scale
Standard Deviation 2.57
12.35 Score on a scale
Standard Deviation 2.25
Change in Communal Mastery - Youth Participants
Month 12
12.91 Score on a scale
Standard Deviation 2.07
12.50 Score on a scale
Standard Deviation 2.28

OTHER_PRE_SPECIFIED outcome

Timeframe: Day 0, Month 6, Month 12, and Month 24

Population: Adult participants with data collected

Diabetes Empowerment Scale. Scoring ranges from 0 to 24. Higher score equates to better outcome.

Outcome measures

Outcome measures
Measure
Together Overcoming Diabetes (TOD) Curriculum
n=38 Participants
A randomized waitlist control trial (RCT) design will be employed with 81 family dyads (adult caregiver and youth) randomly assigned to the Intervention group (Group A): Together Overcoming Diabetes (TOD). Group A participant dyads will be monitored via assessment of applicable biometric, psychosocial and behavioral outcomes at baseline, 3-months into intervention delivery, 6 months after baseline (post intervention), 12 months, 18 months, and 24 months.
Waitlist Control
n=38 Participants
A randomized waitlist control trial (RCT) design will be employed with 81 family dyads (adult caregiver and youth) randomly assigned to the Waitlist Control group (Group B). Waitlist family dyads will not initially receive the intervention. They will be monitored via assessment of applicable biometric, psychosocial and behavioral outcomes at baseline, 3-months into intervention delivery, 6 months after baseline (post intervention), 12 months, 18 months, and 24 months. Waitlist participant dyads will begin to receive the intervention program (TOD) approximately 24 months (2 years) after enrollment in the RCT.
Change in Diabetes Empowerment - Adult Participants
Baseline
17.11 Score on a scale
Standard Deviation 2.65
16.42 Score on a scale
Standard Deviation 3.23
Change in Diabetes Empowerment - Adult Participants
Month 6
17.42 Score on a scale
Standard Deviation 2.97
16.68 Score on a scale
Standard Deviation 3.23
Change in Diabetes Empowerment - Adult Participants
Month 12
17.55 Score on a scale
Standard Deviation 2.86
16.56 Score on a scale
Standard Deviation 2.76
Change in Diabetes Empowerment - Adult Participants
Month 24
18.16 Score on a scale
Standard Deviation 3.20
16.18 Score on a scale
Standard Deviation 2.27

Adverse Events

Together Overcoming Diabetes (TOD) Curriculum - ADULTS

Serious events: 1 serious events
Other events: 0 other events
Deaths: 1 deaths

Together Overcoming Diabetes (TOD) Curriculum - YOUTH

Serious events: 0 serious events
Other events: 0 other events
Deaths: 0 deaths

Waitlist Control - ADULTS

Serious events: 0 serious events
Other events: 0 other events
Deaths: 0 deaths

Waitlist Control - YOUTH

Serious events: 0 serious events
Other events: 0 other events
Deaths: 0 deaths

Serious adverse events

Serious adverse events
Measure
Together Overcoming Diabetes (TOD) Curriculum - ADULTS
n=41 participants at risk
A randomized waitlist control trial (RCT) design will be employed with 81 family dyads (adult caregiver and youth). 41 adults were randomly assigned to the Intervention group (Group A): Together Overcoming Diabetes (TOD). Group A participant dyads will be monitored via assessment of applicable biometric, psychosocial and behavioral outcomes at baseline, 3-months into intervention delivery, 6 months after baseline (post intervention), 12 months, 18 months, and 24 months.
Together Overcoming Diabetes (TOD) Curriculum - YOUTH
n=41 participants at risk
A randomized waitlist control trial (RCT) design will be employed with 81 family dyads (adult caregiver and youth). 41 youth were randomly assigned to the Intervention group (Group A): Together Overcoming Diabetes (TOD). Group A participant dyads will be monitored via assessment of applicable biometric, psychosocial and behavioral outcomes at baseline, 3-months into intervention delivery, 6 months after baseline (post intervention), 12 months, 18 months, and 24 months.
Waitlist Control - ADULTS
n=40 participants at risk
A randomized waitlist control trial (RCT) design will be employed with 81 family dyads (adult caregiver and youth). 40 adults were randomly assigned to the Waitlist Control group (Group B). Waitlist family dyads will not initially receive the intervention. They will be monitored via assessment of applicable biometric, psychosocial and behavioral outcomes at baseline, 3-months into intervention delivery, 6 months after baseline (post intervention), 12 months, 18 months, and 24 months. Waitlist participant dyads will begin to receive the intervention program (TOD) approximately 24 months (2 years) after enrollment in the RCT.
Waitlist Control - YOUTH
n=40 participants at risk
A randomized waitlist control trial (RCT) design will be employed with 81 family dyads (adult caregiver and youth). 40 youth were randomly assigned to the Waitlist Control group (Group B). Waitlist family dyads will not initially receive the intervention. They will be monitored via assessment of applicable biometric, psychosocial and behavioral outcomes at baseline, 3-months into intervention delivery, 6 months after baseline (post intervention), 12 months, 18 months, and 24 months. Waitlist participant dyads will begin to receive the intervention program (TOD) approximately 24 months (2 years) after enrollment in the RCT.
General disorders
Participant became ineligible due to progression of memory loss
2.4%
1/41 • From enrollment (baseline assessment) up to 24 month assessment
0.00%
0/41 • From enrollment (baseline assessment) up to 24 month assessment
0.00%
0/40 • From enrollment (baseline assessment) up to 24 month assessment
0.00%
0/40 • From enrollment (baseline assessment) up to 24 month assessment

Other adverse events

Adverse event data not reported

Additional Information

Melissa Walls, PhD

Johns Hopkins Bloomberg School of Public Health, Center for Indigenous Health

Phone: 218-724-1665

Results disclosure agreements

  • Principal investigator is a sponsor employee
  • Publication restrictions are in place