Breakfast programme attendance throughout the trial
| Schools | Term 1 (9 weeks) | Term 2 (11 weeks) | Term 3 (10 weeks) | Term 4 (9 weeks) | ||||
| Days programme opened, n (%) | Students' average % weekly attendance rate, mean ± SD | Days programme opened, n (%) | Students' average % weekly attendance rate, mean ± SD | Days programme opened, n (%) | Students' average % weekly attendance rate, mean ± SD | Days programme opened, n (%) | Students' average % weekly attendance rate, mean ± SD | |
| A | 33 (73) | 33±27 | 49 (89) | 30±29 | 37 (78) | 25±28 | 44 (98) | 23±28 |
| B | 34 (76) | 54±37 | 50 (91) | 50±39 | 48 (96) | 46±34 | 36 (80) | 34±31 |
| C | 29 (64) | 27±31 | 54 (98) | 32±33 | 25 (50) | 27±29 | 44 (98) | 14±15 |
| D | 25 (56) | 36±29 | 50 (91) | 64±19 | 50 (100) | 79±13 | 43 (96) | 14±20 |
| E | 48 (87) | 56±23 | 41 (82) | 32±30 | 42 (93) | 38±33 | ||
| F | 20 (36) | 9±19 | 38 (76) | 5±19 | 32 (71) | 5±15 | ||
| G | 29 (53) | 49±28 | 49 (98) | 33±30 | 44 (98) | 23±24 | ||
| H | 26 (52) | 20±29 | 29 (64) | 4±13 | ||||
| I | – | – | – | – | ||||
| J | 45 (90) | 22±33 | 44 (98) | 21±31 | ||||
| K | – | – | ||||||
| L | 34 (76) | 34±32 | ||||||
| M | – | – | ||||||
| N | – | – | ||||||
–, Breakfast programme attendance data were not available for school (all such values).