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Surgery and Healing in the Developing World - Dartmouth-Hitchcock

Surgery and Healing in the Developing World - Dartmouth-Hitchcock

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29<br />

296 <strong>Surgery</strong> <strong>and</strong> <strong>Heal<strong>in</strong>g</strong> <strong>in</strong> <strong>the</strong> Develop<strong>in</strong>g <strong>World</strong><br />

Table 2. Goiter distribution among adjacent populations of Efe <strong>and</strong> Lese to<br />

compare with Az<strong>and</strong>e groups<br />

Goiter 0 Ia Ib II III Total<br />

Efe Female 42 2 1 1 0 46<br />

Male 41 1 0 0 0 42<br />

TOTAL 83 3 1 1 0 88<br />

Lese Female 68 12 8 27 10 125<br />

Male 69 1 1 9 3 83<br />

TOTAL 137 13 9 36 13 208<br />

O<strong>the</strong>rs Female 21 4 1 7 3 36<br />

Male 27 4 2 8 1 42<br />

TOTAL 48 8 3 15 4 78<br />

From this table, goiter <strong>in</strong>cidence among tribes was: Lese 34.1%; Immigrant members 38.5%;<br />

Efe 5.7%. There is significant difference between <strong>the</strong> Efe <strong>and</strong> Lese (Chi Square = 72.26, p<br />

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