Co-creation of Nutrition Interventions in Higher Education Settings (DACCORD Study)
NCT Number: NCT06580795
Acronym: DACCORD
Status: NOT_YET_RECRUITING
Study Type: INTERVENTIONAL
Phases: NA
Conditions: Dietary Habits
Sponsor: Université Sorbonne Paris Nord
Sex: ALL
Age: ADULT
Enrollment: 30
Study Design: Allocation: NA|Intervention Model: SINGLE_GROUP|Masking: NONE|Primary Purpose: PREVENTION
Start Date: 2024-10
Completion Date: 2025-12

Summary:
The DACCORD study is a participatory research project which aims to provide insights on how to involve higher education students and diverse partners in the co-creation of campus nutrition interventions through a deliberative mini-public.

Primary Outcome Measures: Transferability indicators (Reach indicator of the RE-AIM framework), Proportion and representativeness of students participating in the mini-public, Throughout implementation of the student citizens assembly (5 months)|Transferability indicators (Effectiveness indicator of the RE-AIM framework), Qualitative analyses of the student citizens assembly proposals, in comparison with the recognized determinants of diet, using the DONE framework, Throughout implementation of the student citizens assembly (5 months)|Transferability indicators (Adoption indicator of the RE-AIM framework), Aggregated data on the characteristics of non-student members of the mini-public (in terms of gender, age, employer and job description), Throughout implementation of the student citizens assembly (5 months)|Transferability indicators (Implementation indicator of the RE-AIM framework), Mini-public expertise, monetary cost of implementing the citizens' assembly, comparisont of actual vs. planned implementation, Throughout implementation of the student citizens assembly (5 months)|Transferability indicators (Maintenance indicator of the RE-AIM framework), Qualitative evaluation of the actual implementation of the citizens assembly proposals and willingness of USPN representatives to replicate the student citizens' assembly in another location or on another topic (evaluated through individual interviews with USPN representatives), One year after completion of the student citizens assembly
Secondary Outcome Measures: Changes in dietary habits, Usual intake of the main food groups, assessed with a short food frequency questionnaire, and comparisons with current dietary recommendations, Before and one month after the student citizens' assembly|Changes in sustainable dietary practices, Sustainable dietary practices (usual intake of plant-based and animal products, consumption of ultra-processed foods, usual intake of organic food, food supply locations, use of a composter, food waste and recycling, meal preparation habits), assessed with the SHED index. A higher score indicates greater sustainable practices., Before and one month after the student citizens' assembly|Changes in knowledge of diet's environmental impact, Knowledge of diet's environmental impact, assessed with a validated questionnaire. A higher score indicates greater knowledge., Before and one month after the student citizens' assembly|Changes in citizens' practices, Participation in civic activities (vote, forum, petition signing...), frequency of participation in online and offline political conversation, self-confidence when expressing opinions on diet, trust in the university institution, perceived usefulness of citizens' assemblies, assessed by questionnaire, Before and one month after the student citizens' assembly|Perception of the student citizens' assembly, Motivations for participating in the student citizens' assembly, expectations on the role of this assembly, satisfaction with the proposals of the assembly, perceived quality of deliberations, assessed with an ad-hoc questionnaire, Before and one month after the student citizens' assembly|Academic-related data, Study level (undergraduate, post-graduate, PhD student) and discipline, Before the student citizens' assembly|Changes in dietary habits and eating practices, Changes in the interpretation of the term 'eating well,' understanding of the food system and its environmental impact, dietary habits and eating practices, barriers to sustainable diet, evaluated through semi-structured interviews, Before the student citizens' assembly|Socioeconomic status, Scholarship status, Before the student citizens' assembly|Employment, Employment status and weekly duration of job activities, Before the student citizens' assembly|Demographic characteristics, Gender, accomodation type, commuting time between home and place of study, household cooking facilities, Before the student citizens' assembly