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Table 2 Characteristics of campus food environment interventions in higher education settings (N = 13 studies and 29 intervention arms)

From: Improving student diet and food security in higher education using participatory and co-creation approaches: a systematic review

First author, date (reference)

Type of intervention

Topic

Duration of intervention

Participatory approach

Food labeling

Food promotion

Food prices

Food provision

Food retail

Classification

Non-academic actors involved

Cardenas 2015—Intervention phase 1 [37]

 

x

  

x

Diet

3 weeks

No participation

Cardenas 2015—Intervention phase 2 [37]

 

x

x

 

x

3 weeks

Deliens 2016—Intervention phase 1 [64]

 

x

x

  

Diet

2 weeks

Co-production

Students

Deliens 2016—Intervention phase 2 [64]

 

x

x

  

2 weeks

Dingman 2015 [65]

 

x

   

Diet

8 weeks

No participation

Lambert 2023—Intervention 1 [66]

  

x

  

Diet

14 weeks

No participation

Lambert 2023—Intervention 2 [66]

x

 

x

  

16 weeks

Mistura 2019—Intervention phase 1 [67]

 

x

 

x

 

Diet

2 weeks

Consultation

Students, food services staff

Mistura 2019—Intervention phase 2 [67]

 

x

 

x

 

2 weeks

Policastro 2017 [68]

 

x

   

Diet

4 weeks

No participation

Policastro 2017—Intervention phase 1 [69]

 

x

   

Diet

1 week

Consultation

Students

Policastro 2017—Intervention phase 2 [69]

 

x

   

1 week

Policastro 2017—Intervention phase 3 [69]

 

x

   

1 week

Schindler-Ruwisch 2021—Intervention phase 1 [70]

 

x

   

Diet

1 week

No participation

Schindler-Ruwisch 2021—Intervention phase 2 [70]

 

x

 

x

 

1 week

Schindler-Ruwisch 2021—Intervention phase 3 [70]

 

x

   

1 week

Seward 2016—Intervention 1 [38]

   

x

x

Diet

7 weeks

No participation

Seward 2016—Intervention 2 [38]

x

x

 

x

x

7 weeks

Turnwald 2019—Intervention 1 [71]

 

x

   

Diet

NR

No participation

Turnwald 2019—Intervention 2 [71]

 

x

   

NR

Van den Bogerd 2020—Intervention 1 [72]

 

x

 

x

 

Diet

3 weeks

Co-design

Students

Van den Bogerd 2020—Intervention 2 [72]

 

x

 

x

 

3 weeks

Van den Bogerd 2020—Intervention 3 [72]

 

x

 

x

 

3 weeks

Vermote 2020—Intervention phase 1 [73]

 

x

   

Diet

1 week

No participation

Vermote 2020—Intervention phase 2 [73]

 

x

   

1 week

Vermote 2020—Intervention phase 3 [73]

 

x

   

1 week

Vermote 2020—Intervention phase 4 [73]

 

x

   

1 week

Walmsley 2018—Intervention phase 1 [39]

    

x

Diet

10 months

No participation

Walmsley 2018—Intervention phase 2 [39]

    

x

10 months

  1. When a study compared two interventions implemented at the same time in two different groups or locations, interventions were named “interventions 1” and “interventions 2”. When a study compared two consecutive interventions within the same group or location, interventions were named “intervention phase 1” and “intervention phase2”
  2. Abbreviations: NR Not reported