Table 2 Age group of study population classified by decade
From: The pattern of allopurinol prescription in a university hospital practice
| Â | Frequency | Percent | Valid percent | Cumulative percent |
|---|---|---|---|---|
20 < age < 30 | 13 | 3.0% | 3.0% | 3.3% |
30 < age < 40 | 29 | 6.8% | 6.8% | 9.8% |
40 < age < 50 | 58 | 13.6% | 13.6% | 23.4% |
50 < age < 60 | 108 | 25.3% | 25.3% | 48.7% |
60 < age < 70 | 103 | 24.1% | 24.1% | 72.8% |
70 < age < 80 | 66 | 15.5% | 15.5% | 88.3% |
80 < age < 90 | 25 | 5.9% | 5.9% | 94.1% |
Age > 90 | 9 | 2.1% | 2.1% | 96.3% |
Patients died at certain age | 16 | 3.7% | 3.7% | 100.0% |
Total | 427 | 100.0% | 100.0% | Â |