Spectrophotometric estimation of total glycosaminoglycans (GAG) in urine of children with congenital or infantile cataract
| Levels of GAG (μg/ml) | Frequency | Percentage |
|---|---|---|
| Not detectable | 12 | 8.3 |
| 25–100 | 39 | 26.9 |
| 101–500 | 84 | 57.9 |
| 501–1000 | 6 | 4.1 |
| >1000 | 4 | 2.7 |
| Total | 145 | 100 |
In the control group 23 children had 25–100 μg/ml, 2 children 120 μg/ml, and rest below the detectable level.