Table 2 Baseline characteristics at individual and cluster levela
Intervention group | Control Group | |||
|---|---|---|---|---|
Individual level | n | Mean ± SD or % | n | Mean ± SD or % |
Age (y) | 696 | 12.9 ± 0.8 | 692 | 12.9 ± 0.8 |
Girls (%) | 702 | 66.2 | 699 | 58.2 |
Better off (%) | 670 | 68.2 | 655 | 67.5 |
Remittances from abroad (%) | 643 | 23.8 | 636 | 16.5 |
Snack allowance (%) | 651 | 82.5 | 643 | 82.9 |
Amount of snack allowance ($) | 642 | 0.9 ± 0.6 | 653 | 0.9 ± 0.6 |
Education of the father (years) | 568 | 12.1 ± 4.8 | 571 | 12.2 ± 4.9 |
Education of the mother (years) | 611 | 11.8 ± 4.7 | 613 | 11.5 ± 4.8 |
Cluster level | n | Median (25th–75th) or % | n | Median (25th–75th) or % |
Students per school (n) | 10 | 751 (335–1169) | 10 | 787 (326–1335) |
Public schools (%) | 10 | 50.0 | 10 | 50.0 |
Co-ed. schools (%) | 10 | 70.0 | 10 | 70.0 |
Monthly fee ($) | 10 | 7.00 (0.0–68.3) | 10 | 6.50 (0.0–81.8) |
Morning schools (%) | 10 | 60.0 | 10 | 60.0 |