Table 1.
Age distribution of the cases.
| Age group | Cases | Controls |
|---|---|---|
| <50 years | 19 (19.39%) | 27 (25%) |
| 50–70 years | 70 (71.43%) | 75 (69.44%) |
| >70 years | 09 (9.18%) | 6 (5.56%) |
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