Table 2 Record type per meta narrative
From: Food Provision at the Olympic Games in the New Millennium: A Meta-narrative Review
Meta-narrative | Evidence based records | Grey records | Total | ||||||
|---|---|---|---|---|---|---|---|---|---|
Total evidence based n (%) | Peer reviewed primary research | Peer reviewed reviews/theses | Book chapters | Conference abstracts | Total grey n (%) | Periodicals | Media | n (%) | |
Description of meals and menus | 18 (14) | 2 | 6 | 5 | 5 | 109 (20) | 24 | 85 | 127 (19) |
Vision of food provision | 5 (4) | 0 | 2 | 1 | 2 | 28 (5) | 7 | 21 | 33 (5) |
Food safety | 16 (13) | 3 | 9 | 3 | 1 | 52 (10) | 15 | 37 | 68 (10) |
Catering company involvement | 15 (12) | 3 | 5 | 4 | 3 | 69 (13) | 18 | 51 | 84 (13) |
Sponsorship/ contract (food companies) | 4 (3) | 0 | 1 | 2 | 1 | 47 (9) | 13 | 34 | 51 (8) |
Athlete perspective | 13 (11) | 5 | 1 | 1 | 6 | 26 (5) | 3 | 23 | 39 (6) |
Athlete food intake | 5 (4) | 2 | 1 | 1 | 1 | 17 (3) | 4 | 13 | 22 (3) |
Stakeholder perspective | 13 (11) | 5 | 3 | 0 | 5 | 49 (9) | 18 | 31 | 62 (9) |
Nutrition input in food provision | 23 (19) | 7 | 3 | 5 | 8 | 24 (5) | 12 | 12 | 47 (7) |
Food environment | 8 (7) | 1 | 3 | 3 | 1 | 76 (14) | 19 | 57 | 84 (14) |
Sustainability | 3 (2) | 1 | 1 | 1 | 0 | 37 (7) | 8 | 29 | 40 (6) |
TOTAL | 123 (100) | 29 | 35 | 26 | 33 | 534 (100) | 141 | 393 | 657 (100) |