NCT03075085

Brief Summary

Investigators will pilot test the impact of an enhanced implementation strategy on implementation and child health outcomes using continuous formative evaluation. Investigators will test the hypothesis that better fidelity to the implementation strategy (WISE) is positively related to child outcomes (e.g., child fruit and vegetable intake, BMI).

Trial Health

87
On Track

Trial Health Score

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

Enrollment
696

participants targeted

Target at P75+ for not_applicable obesity

Timeline
Completed

Started Jan 2018

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

February 20, 2017

Completed
17 days until next milestone

First Posted

Study publicly available on registry

March 9, 2017

Completed
11 months until next milestone

Study Start

First participant enrolled

January 26, 2018

Completed
1.9 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 15, 2019

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

December 15, 2019

Completed
1.7 years until next milestone

Results Posted

Study results publicly available

September 5, 2021

Completed
Last Updated

September 5, 2021

Status Verified

July 1, 2021

Enrollment Period

1.9 years

First QC Date

February 20, 2017

Results QC Date

June 16, 2021

Last Update Submit

August 10, 2021

Conditions

Outcome Measures

Primary Outcomes (1)

  • Change in Educators' Observed Implementation Fidelity Scores for Use of Evidence-Based Obesity Practices

    The WISE fidelity measure will be used across the school year. The WISE fidelity instrument is rated on a 1 to 4 scale with 4 representing the highest level of fidelity. Each core component is assessed with 2 items. Average fidelity scores above 3 are considered to reflect adequate fidelity on a component. That is, the 2 items on each fidelity component were averaged; an average of above 3 was considered as having achieved fidelity. We are reporting on the total number of classrooms that achieved fidelity in each condition at the spring (final assessment) for the evidence-based practices of WISE.

    From Baseline Up to 8 months

Study Arms (2)

Basic WISE strategy

ACTIVE COMPARATOR

These participants will be asked to implement the basic WISE strategy used in previous studies.

Behavioral: WISE (We Inspire Smart Eating)

Enhanced WISE strategy

EXPERIMENTAL

These participants will be asked to implement the enhanced WISE strategy.

Behavioral: WISE (We Inspire Smart Eating)

Interventions

An enhanced implementation strategy for evidence-based obesity prevention in childcare

Basic WISE strategyEnhanced WISE strategy

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Early childhood educators from our partnering Head Start agency

You may not qualify if:

  • Children aged 3-5 years old in our partnering Head Start agency

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

University of Arkansas for Medical Sciences

Little Rock, Arkansas, 72205, United States

Location

Related Publications (40)

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    BACKGROUND
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MeSH Terms

Conditions

Obesity

Interventions

SOSTDC1 protein, human

Condition Hierarchy (Ancestors)

OverweightOvernutritionNutrition DisordersNutritional and Metabolic DiseasesBody WeightSigns and SymptomsPathological Conditions, Signs and Symptoms

Limitations and Caveats

The turnover documented in this study (43% of teacher positions overall) is notably higher than national estimates for Head Start turnover (17-20%). Further, the uncertainty of the program's funding and the news of coming layoffs and site/classroom moves near the end of the trial were disruptive. The research team adapted to these changes in delivery of implementation strategies (e.g., facilitation to new educators) and data interpretation (i.e., focus on univariate analyses).

Results Point of Contact

Title
Dr. Taren Swindle
Organization
University of Arkansas for Medical Sciences

Study Officials

  • Taren M Swindle, PhD

    University of Arkansas

    PRINCIPAL INVESTIGATOR

Publication Agreements

PI is Sponsor Employee
Yes
Restrictive Agreement
No

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
SINGLE
Who Masked
PARTICIPANT
Purpose
PREVENTION
Intervention Model
PARALLEL
Model Details: Investigators will use a Type 3 Hybrid Design to test the effectiveness of the enhanced implementation strategy (i.e., facilitation) on uptake while also assessing impacts of the intervention on child outcomes. Investigators expect that the effectiveness of WISE on child outcomes will vary by the level of implementation fidelity, and a Hybrid 3 design allows for us to explore this hypothesis. RE-AIM provides an evaluation framework to assess key aspects of intervention programs implemented in real-word settings. Investigators will modify and use The Organizational Readiness to Change Assessment (ORCA) as developed for use with the i-PARiHS framework to assesses change commitment (e.g., We value this change) and change efficacy (e.g., We can keep the momentum going) both prior to and during implementation.
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

February 20, 2017

First Posted

March 9, 2017

Study Start

January 26, 2018

Primary Completion

December 15, 2019

Study Completion

December 15, 2019

Last Updated

September 5, 2021

Results First Posted

September 5, 2021

Record last verified: 2021-07

Data Sharing

IPD Sharing
Will not share

Locations