| Variable | n (%) |
| Age: month (means ± SD; median) | 16, 73 months ± 20, 47; 14 months |
| Gender (female: male) | 33 (37, 91): 54 (62, 09) |
| Age of wean: month (means ± SD; median) | 13, 8750 months ± 7, 6; 13 months |
| Vitamin A supplementation before | 55 (63.22%) |
| Blepharitis and eyelid dermatitis | 11 (12, 64) |
| Bitôt spot | 1 (1, 15) |
| Conjunctival xerosis | 4 (4, 60) |
| Keratomalacia | 1 (1, 15) |
| Total xerophtalmia | 6 (6, 9) |
| Total of eyes examined | 174 eyes of 87 children |