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Age groups and duration of symptoms
| Frequency | Percent | Cumulative Percent | ||
|---|---|---|---|---|
| Age | 3-5 | 13 | 20.6 | 20.6 |
| 6-8 | 37 | 58.7 | 79.4 | |
| 9-12 | 13 | 20.6 | 100.0 | |
| Total | 63 | 100.0 | ||
| Duration of symptoms | 3-6 months | 17 | 27.0 | 27.0 |
| 6-12 months | 30 | 47.6 | 74.6 | |
| > 1 year | 16 | 25.4 | 100.0 | |
| Total | 63 | 100.0 | ||
