Table 1 General characteristics of schools and students included in the pilot study
| Â | Total | School 1 ECC | School 2 ECC | School 3 ECC | School 4 LIIC |
|---|---|---|---|---|---|
No. of days present at school | 18 | 5 | 5 | 3 | 5 |
School type | Public schools | Junior high school | Junior-senior high school | Academic high school | Academic high school |
No. of classes | 41 | 8 | 13 | 6 | 14 |
No. of students | 863 | 161 | 292 | 130 | 280 |
Ø no. students/class | 21.0 | 20.0 | 22.5 | 21.2 | 20.0 |
Ø age in years (SD in years) | 14.8 (1.0) | 14.8 (0.8) | 14.9 (1.0) | 14.6 (1.0) | 14.9 (1.0) |
Female, % | 49.4 | 41.5 | 48.5 | 50.4 | 54.3 |
Ø Household size – people (SD) | 4.2 (1.5) | 4.7 (1.7) | 4.3 (1.5) | 4.2 (1.5) | 3.8 (1.2) |
Room, yes in % | 74.8 | 52.8 | 75.3 | 74.4 | 87.2 |
Low SES, % | 35.3 | 65.8 | 40.7 | 27.3 | 15.2 |
Foreign-language background, % | 47.2 | 87.9 | 48.0 | 45.2 | 23.8 |