| Sampling Area | Number, Examined Sex Number and Percentage of the Subjects with Different Manifestation | ||||||
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| Nodules | Leopard skin | Blindness | Total |
| Zainabi | 88 | 66 (male) | 22 (female) | 3 (3.40) | 2 (2.26) | 2 (2.26) | 7 (7.92) |
| Ririwai | 58 | 47 (male) | 11 (female) | 2 (3.44) | 0 (0.00) | 0 (0.00) | 2 (3.44) |
| Total | 146 | 113 (male) | 33 (female) | 5 (6.84) | 2 (2.84) | 2 (2.26) | 9 (11.36) |