Understanding the process of implementing nutrition and physical activity policies in a large national child care organization: a mixed-methods study

Implementing a nutrition education intervention in Eastern Norwegian Kindergartens: barriers and facilitators

BACKGROUND

Implementations to improve healthy eating in kindergartens may play a pivotal role in shaping children's dietary behaviors. There is limited research on the implementation and key implementation determinants (barriers and facilitators) of interventions in kindergarten settings. The aim of this study was to explore kindergarten staff members' experiences with the implementation of a nutrition education intervention to identify implementation barriers and facilitators.

METHODS

We interviewed 12 employees from five different kindergartens in an Eastern Norwegian municipality between 2019 until 2020. The individual interviews were guided by the consolidated framework for implementation research. The interviews were recorded, transcribed verbatim, and analyzed inductively, inspired by Braun and Clarke's reflexive thematic analysis.

RESULTS

Implementation facilitators were satisfactory planning and presentation execution, including tailoring to kindergarten and staff needs, food and meals being a kindergarten/staff priority, and confidence-building of staff. Barriers included unsatisfactory planning and presentation execution, the presentation as a one-time event, non-tailoring to kindergarten and staff needs, and kindergartens/staff not prioritizing food and meals.

CONCLUSIONS

When developing and implementing similar kindergarten interventions, the following should be considered: a participatory approach, active engagement of staff, the physical learning environment, and the frequency of opportunities to revisit topics.

Changing the preschool setting to promote healthy energy balance-related behaviours of preschoolers: a qualitative and quantitative process evaluation of the SuperFIT approach

Background

The Early Care and Education (ECE) setting plays an important role in the promotion of a healthy lifestyle in young children. SuperFIT is a comprehensive, integrated intervention approach designed to promote healthy energy balance-related behaviours in preschoolers. Insight in the process of implementation and the context in which SuperFIT was implemented supports the understanding of how the intervention works in practice. This process evaluation examined factors that influenced the implementation and maintenance, as well as the (perceived) changes in the ECE setting.

Methods

A mixed-methods study was conducted. SuperFIT was implemented at twelve preschools in the south of the Netherlands. The process evaluation was performed among preschool teachers, managers of the preschool organisation, and implementers. Semi-structured in-depth (group) interviews, quantitative process questionnaires, the Child-care Food and Activity Practices Questionnaire (CFAPQ) and the Environmental and Policy Assessment and Observation (EPAO) were used to evaluate the implementation and maintenance of SuperFIT and the changes in the preschool setting. The interviews were analysed using a theoretical framework based on the Implementation Framework of Fleuren and Damschröder’s Consolidated Framework for Implementation Research. Descriptive analyses were performed on the quantitative data.

Results

Various intervention activities were implemented in the preschool setting. Although the intention to maintain SuperFIT was present, this was hindered by time constraints and lack of financial resources. Important factors that influenced implementation and maintenance were incongruence with current practice, limited perceived capabilities to integrate SuperFIT in daily practice, group composition at the preschools, and the perceived top-down implementation. Organizational vision and societal attention regarding healthy behaviour in general were perceived to be supportive for implementation and maintenance. Predominantly, favourable changes were seen in the nutrition- and physical activity-related practices of preschool teachers and other aspects of the social preschool environment such as the use of play materials. Limited changes were observed in the physical preschool environment.

Conclusions

Several factors influenced the implementation and maintenance of SuperFIT in the preschool setting. Some factors evolved over time from hindering to facilitating, emphasising the importance of allowing sufficient time for intervention implementation. SuperFIT changed mainly the social preschool environment.

Trial registration

Clinicaltrials.gov, NCT03021980, date registered: January 16, 2017, prospectively registered

Supplementary Information

The online version contains supplementary material available at 10.1186/s13012-021-01161-9.

Implementation of a workplace physical activity intervention in child care: process evaluation results from the Care2BWell trial

Care2BWell was designed to evaluate the efficacy of Healthy Lifestyles (HL), a worksite health promotion intervention to increase child care workers' physical activity. The purpose of this study was to use process evaluation to describe the implementation of HL and determine if different levels of implementation are associated with changes in workers' physical activity. Data were collected from 250 workers randomized to HL, a 6 month, multilevel intervention that included an educational workshop followed by three 8 week campaigns that included self-monitoring and feedback, raffle incentive, social support, and center director coaching. Process evaluation data collection included direct observation, self-reported evaluation surveys, website analytics and user test account data, tracking databases and semi-structured interviews. Implementation scores were calculated for each intervention component and compared at the center and individual levels. Nearly a third of workers never self-monitored and few (16%) met self-monitoring goals. Only 39% of centers engaged with the social support component as intended. Raffle and social support components were perceived as the least useful. Implementation varied widely by center (25%-76%) and individual workers (0%-94%). No within- or between-group differences for high compared to low implementation groups for change in physical activity were evident. Interview themes included limited sustainability, competing priorities, importance of social support, and desire for a more intensive, personalized intervention. Wide variation in implementation may explain limited effects on intervention outcomes. Future worksite interventions designed for child care workers can use these findings to optimize health promotion in this setting.