REFRACTION OF 1-YEAR-OLD CHILDREN AFTER ATROPINE CYCLOPLEGIA

The refractions of 1648 children aged 11 to 13 months are reported. Atropine % was used for cycloplegia. 11 83% of the children had bilateral hypermetropia of +2000 or more D. 13-23 % of them had + 1 50 or more D astigmatism in one or both eyes, and 6 5 % had anisometropia. Anisometropia was significantly (P=0-000 001 %) associated with bilateral hypermetropia, but even more significantly (P=0000 000 4%) associated with astigmatism of +1 50 or more D in one or both eyes.