Evaluation of an Enhanced Delivery Model for Go NAPSACC
This study will compare the effectiveness and cost of Basic and Enhanced delivery models for Go NAPSACC on child care centers' use of evidence-based nutrition and physical activity practices. Technical assistance (TA) coaches from Child Care Aware of Kentucky will lead delivery. Half of the TA coaches will deliver Go NAPSACC using the Basic model and the other half will deliver the program using the Enhanced model. It is hypothesized that the Enhanced model will result in greater use of evidence-based nutrition and physical activity practices and will also be more cost effective.
- Eligible Ages
- Over 3 Years
- Eligible Genders
- Accepts Healthy Volunteers
- Must either be a Quality coach or a Health and Safety coach
- Must be able to read and speak English
Child Care Centers
- Must be a part of a participating TA coach's current caseload
- Have no plans to close in the coming year
- Have at least 3 parents from a randomly selected 3-4-year-old classroom consent for their children to participate
- Serve at least lunch to the children
- Not serve special needs children exclusively
Child Care Providers
- Teacher must be the lead teacher in a 3-4-year-old classroom
- Center directors and teachers must be able to read and speak English
- Must be enrolled in the randomly selected 3-4-year-old classroom
- The consenting primary caregiver of the child must be able to read and speak English
- Special needs children must not have a chronic health issue that severely impacts their diet and physical activity
Child Care Centers
- Serve special needs children exclusively
- Serve only non-English speaking families
- Study Type
- Intervention Model
- Parallel Assignment
- Primary Purpose
- Single (Outcomes Assessor)
Enhanced Go NAPSACC
|Enhanced delivery model||
Basic Go NAPSACC
|Basic delivery model||
- NCT ID
- University of North Carolina, Chapel Hill
This research study will use a type 3 hybrid effectiveness-implementation design with a randomized controlled trial to evaluate the impact of Go NAPSACC when using basic vs enhanced implementation models (i.e., Basic Go NAPSACC vs. Enhanced Go NAPSACC). To evaluate impact, measures collected at baseline and post-intervention will be used to assess change in centers' use of evidence-based nutrition and physical activity practices. Cost of delivery will also be monitored throughout implementation. Study participants will include 25 TA coaches from Child Care Aware of Kentucky and 97 child care centers from 4 regions of central Kentucky.
RECRUITMENT: First, TA coaches will attend an orientation session where they will be introduced to the research study and their roles both as study participants and implementation partners. If they agree to participate, they will be asked to sign consent. TA coaches will then be trained on how to introduce the research study to child care centers using provided recruitment materials. They will be instructed to target these efforts toward a randomly selected list of centers (drawn from their current caseload) provided by the research team. Coaches will be responsible for gauging initial interest of centers, and relaying that information to the research team. Research staff will follow up directly with all centers who express initial interest to confirm eligibility and interest, review study details,and answer questions. Once a center director's eligibility and interest is confirmed, the research team will work with the director to recruit a randomly selected 3-4-year-old classroom teacher and at least three 3-4-year-old children from that classroom.
BASELINE MEASURES: Several measures will be collected at baseline on centers, children, directors, teachers, and TA coaches using a combination of observation, physical assessments, and self-report surveys. Most measures will be collected during a 1-day site visit conducted with each center by a trained research team member. Measures will assess centers' use of evidence-based nutrition and physical activity practices, children's dietary intakes and physical activity while at child care, and children's height and weight. Demographic information will be captured through surveys completed by parents, directors, teachers, and TA coaches. Implementation context will be captured through surveys completed by directors, teachers, and TA coaches.
RANDOMIZATION: Once all baseline measures with centers are scheduled, TA coaches will be randomly assigned to either deliver Basic or Enhanced Go NAPSACC with their enrolled centers.
INTERVENTION ARMS: Go NAPSACC is a suite of online tools designed to help child care programs improve their nutrition and physical activity practices. TA coaches will support centers' use of Go NAPSACC using either a Basic or Enhanced implementation model.
TA coaches assigned to Basic Go NAPSACC will participate in 2 hour-long trainings and a homework assignment. Trainings will cover the role of child care programs in shaping children's eating and physical activity behaviors, Go NAPSACC's 5-step improvement, and the tools available for child care programs and TA coaches to support their work. TA coaches assigned to Enhanced Go NAPSACC will participate in 4 hour-long training sessions and a homework assignment. In addition to the topics listed above, trainings will also introduce elements unique to the enhanced implementation model. During implementation, these TA coaches will also participate in monthly conference calls and 2-3 one-on-one coaching sessions with a Go NAPSACC specialist .
For centers receiving Basic Go NAPSACC, center directors will be invited by their TA coach to register for Go NAPSACC accounts. The director will receive a 1-hour orientation from their TA coach on how to use Go NAPSACC's online tools and resources. Once trained, the director will complete 2 cycles of Go NAPSACC's 5-step improvement process focusing on child nutrition and physical activity. A cycle of Go NAPSACC includes completing nutrition and physical activity self-assessments, choosing at least 6 goals (3 goals per self-assessment), creating an action plan for each goal, working to implement the action plans drawing from the tips and materials resource library, and logging progress and completion of goals. Each cycle will take approximately 6 months to complete. At the end of the 12 months, the director will retake the self-assessments on child nutrition and physical activity. Throughout the 12 months, the director will receive brief monthly check-ins from their TA coach. TA coaches will log their implementation activities using the TA Activity Log in Go NAPSACC.
For centers receiving Enhanced Go NAPSACC, center directors will work with their TA coach to identify an implementation team that will contribute to Go NAPSACC efforts. Before starting Go NAPSACC, the team will work with their TA coach to conduct an assessment of their center's needs, capacity, and resources. A needs assessment survey will be completed by various center staff and scored by the TA coach. Summarized results will be presented and discussed with the team to identify priority issues the team would like extra support from the TA coach as they work through Go NAPSACC. Once this needs assessment is complete, the team will begin using Go NAPSACC and with support from their TA coach will create a 12-month plan to guide their Go NAPSACC efforts. Similar to those assigned to Basic Go NAPSACC, the team will complete 2 cycles of the 5-step improvement process focusing on nutrition and physical activity. They will follow the same steps described above. Additionally, the team will receive brief check-ins with tailored support from their TA coach. Further, their TA coach will host 2-3 one-hour meetings with different centers from the same region so that teams can reflect on their efforts and share lessons learned. TA coaches will be asked to log all of their implementation activities using the TA Activity Log in Go NAPSACC.
POST-INTERVENTION MEASURES: Measures will be repeated following 12 months of Go NAPSACC participation. Given the high turn-over in child enrollment over a 1-year period, parent and child recruitment will need to be repeated. Data collection procedures will be the same as those used above. In addition, trained research staff will complete phone interviews with a random selection of TA coaches to gather feedback about their experiences implementing Go NAPSACC. Phone interviews will also be completed with randomly selected center directors and when relevant, members of the implementation teams.