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Table 2 Showing proportion of childhood corneal blindness by geographical region

From: Inequitable coverage of vitamin A supplementation in Nigeria and implications for childhood blindness

Geopolitical zone Corneal blindness Other childhood blindness Odds ratio 95% UCI-LCI p-value
n % n %    
North West 11 55 9 45 1   
South East 2 13 13 87 0.13 0.02–0.71 0.02
South South 17 16 91 84 0.15 0.05–0.42 0.003