NCT05066542

Brief Summary

The purpose of this study is to assess the efficacy of adapting the National Diabetes Prevention Program (NDPP) to include recreational sports in effort to increase physical activity (PA) and promote lifestyle changes that can help reduce the risk of developing Type 2 Diabetes Mellitus. The hypothesis is that both the traditional NDPP and the NDPP+ Basketball will be considered feasible. The primary outcome is to assess whether the intervention (NDPP+BB) compared to the standard of care (NDPP only) will result in greater weight loss, lower A1c, and increased engagement in physical activity.

Trial Health

55
Monitor

Trial Health Score

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

Trial has exceeded expected completion date
Enrollment
60

participants targeted

Target at P50-P75 for not_applicable type-2-diabetes

Timeline
Completed

Started Jun 2021

Longer than P75 for not_applicable type-2-diabetes

Geographic Reach
1 country

1 active site

Status
active not recruiting

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

Trial Relationships

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Study Timeline

Key milestones and dates

Study Start

First participant enrolled

June 11, 2021

Completed
3 months until next milestone

First Submitted

Initial submission to the registry

September 8, 2021

Completed
26 days until next milestone

First Posted

Study publicly available on registry

October 4, 2021

Completed
2.2 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

November 30, 2023

Completed
2.3 years until next milestone

Study Completion

Last participant's last visit for all outcomes

March 30, 2026

Completed
Last Updated

March 18, 2025

Status Verified

March 1, 2025

Enrollment Period

2.5 years

First QC Date

September 8, 2021

Last Update Submit

March 13, 2025

Conditions

Keywords

PrediabetesNational Diabetes Prevention ProgramWeight lossPhysical ActivityBasketball

Outcome Measures

Primary Outcomes (1)

  • Percent Weight Loss Efficacy

    Compare percent of program participants achieving 5% or more weight loss between the DPP Standard of care group and the DPP+BB intervention group.

    12 months

Secondary Outcomes (8)

  • Blood pressure

    12 months

  • HbA1c

    12 month

  • Aerobic Fitness

    12 months

  • Lipid profile

    12 months

  • Session attendance

    12 months

  • +3 more secondary outcomes

Study Arms (2)

NDPP Standard of Care SOC

ACTIVE COMPARATOR

Participants in this arm will participate in the traditional NDPP program delivered virtually by certified NDPP coaches. During Months 1-4 participants will attend a 60-minute virtually facilitated session of the NDPP curriculum. During Months 5-8, virtual NDPP curriculum sessions will be held every two weeks. During Months 9-12, participants will attend a monthly 60-minute NDPP curriculum session. Participants will submit a weekly weight report during the 12 month participation and will complete the ASA 24 hour food recall every 90 days.

Behavioral: NDPP Standard of Care SOC

NDPP + Basketball (BB)

EXPERIMENTAL

Participants in this arm will participate in the traditional NDPP program delivered virtually by certified NDPP coaches along with virtual fitness sessions and in-person basketball sessions. During Months 1-4, participants will attend a 60-minute virtually facilitated session of the NDPP curriculum, followed by a 30-minute virtual fitness session. During that same week, participants will meet in person, for a 90-minute BB session. During Months 5-8, virtual NDPP curriculum sessions will be held every two weeks and there will no longer be a 30-minute online fitness session succeeding the session. During this same four-month period, 60-minute, in-person BB sessions will be held weekly. During Months 9-12, participants will attend a monthly 60-minute NDPP curriculum session and bi-weekly 60-minute in-person BB sessions. Participants will submit a weekly weight report during the 12 month participation and will complete the ASA 24 hour food recall every 90 days.

Behavioral: NDPP + Basketball (BB)

Interventions

DPP Hoops: Participants in this arm will participate in the traditional NDPP program delivered virtually by certified NDPP coaches along with virtual fitness sessions and in-person basketball sessions. During Months 1-4, participants will attend a 60-minute virtually facilitated session of the NDPP curriculum, followed by a 30- minute virtual fitness session. During that same week, participants will meet in person, for a 90-minute BB session. During Months 5-8, virtual NDPP curriculum sessions will be held every two weeks and there will no longer be a 30-minute online fitness session succeeding the session. During this same four-month period, 60-minute, in-person BB sessions will be held weekly. During Months 9-12, participants will attend a monthly 60-minute NDPP curriculum session and biweekly 60-minute in-person BB sessions. Participants will submit a weekly weight report during the 12 month participation and will complete the ASA 24 hour food recall every 90 days.

Also known as: DPP Hoops
NDPP + Basketball (BB)

DPP: Participants in this arm will participate in the traditional NDPP program delivered virtually by certified NDPP coaches. During Months 1-4 participants will attend a 60-minute virtually facilitated session of the NDPP curriculum. During Months 5-8, virtual NDPP curriculum sessions will be held every two weeks. During Months 9-12, participants will attend a monthly 60-minute NDPP curriculum session. Participants will submit a weekly weight report during the 12 month participation and will complete the ASA 24 hour food recall every 90 days.

Also known as: NDPP, Diabetes Prevention Program DPP
NDPP Standard of Care SOC

Eligibility Criteria

Age18 Years - 44 Years
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64)

You may qualify if:

  • Aged 18-44 years
  • BMI \>= 25 kg/m2
  • Previous diagnosis of prediabetes as defined:
  • HbA1c 5.7 to 6.4% at baseline
  • Not engaged in high exercise levels (self-report of less than 300 minutes of exercise per week)
  • Not engaged in other lifestyle intervention program in past 2 years
  • Ability to read in English and provide informed consent
  • Ability to walk unassisted for 30 minutes
  • Ability to jump in place

You may not qualify if:

  • Diabetes due to underlying conditions
  • Type 1 Diabetes
  • Type 2 Diabetes
  • End Stage Renal Disease (ESRD)
  • Myocardial Infarction within the last 12 months
  • Cancer treatment
  • Congestive Heart Disease
  • Not currently pregnant
  • Any history of seizures or uncontrolled neurologic or psychiatric condition that may interfere with the intervention plan

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Kaiser Permanente Georgia, Center for Research and Evaluation

Atlanta, Georgia, 30309, United States

Location

MeSH Terms

Conditions

Diabetes Mellitus, Type 2Prediabetic StateWeight LossMotor Activity

Interventions

4-nitro-3-dimethylaminopropiophenone

Condition Hierarchy (Ancestors)

Diabetes MellitusGlucose Metabolism DisordersMetabolic DiseasesNutritional and Metabolic DiseasesEndocrine System DiseasesBody Weight ChangesBody WeightSigns and SymptomsPathological Conditions, Signs and SymptomsBehavior

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
SINGLE
Who Masked
PARTICIPANT
Purpose
PREVENTION
Intervention Model
PARALLEL
Model Details: The study is interventional Efficacy trial for people at risk for type 2 diabetes. Participants will be randomized into the traditional DPP curriculum or DPP + basketball. Certified NDPP coaches will deliver the curriculum.The Traditional arm will receive the standard NDPP curriculum. The intervention arm will receive the NDPP curriculum and participate in group based exercise sessions. Both groups will submit weekly activity reports. Group evaluations are based on the percentage of participants achieving 5% weight loss at 12-months; self-reported dietary intake, physical activity and sleep time, HbA1c, fasting glucose, body composition, blood pressure, aerobic fitness, musculoskeletal fitness, quality of life, self-efficacy, motivation and depression symptoms at 12-months. Assessments will be conducted at baseline, 6 months, and at 12-months from study initiation. An additional 24-month measurement will be conducted to determine sustainability of program effects.
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Physician Program Director Epidemiology, Public Health and Preparedness, TSPMG

Study Record Dates

First Submitted

September 8, 2021

First Posted

October 4, 2021

Study Start

June 11, 2021

Primary Completion

November 30, 2023

Study Completion

March 30, 2026

Last Updated

March 18, 2025

Record last verified: 2025-03

Locations