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Table 5 Prevalence of different types of colour vision deficiency among different ethnic groups of the students of FCE(T), UNILAG and YABATECH

From: Prevalence and population genetic data of colour vision deficiency among students from selected tertiary institutions in Lagos State, Nigeria

Institution

Hausa

Igbo

Yoruba

Others

Deutan

n (%)

Protan

n (%)

Total

Deutan

n (%)

Protan

n (%)

Total

Deutan

n (%)

Protan

n (%)

Total

Deutan

n (%)

Protan

n (%)

Total

FCE(T)

1 (3.70)

0 (0.00)

27

1 (1.43)

0 (0.00)

70

3 (1.26)

4 (1.68)

238

0 (0.00)

0 (0.00)

57

UNILAG

0 (0.00)

0 (0.00)

17

0 (0.00)

0 (0.00)

86

5 (2.05)

2 (0.82)

244

0 (0.00)

1 (1.92)

52

YABATECH

0 (0.00)

0 (0.00)

25

3 (4.11)

2 (2.74)

73

4 (1.83)

7 (3.21)

218

1 (1.19)

0 (0.00)

84

Total

1 (1.45)

0 (0.00)

69

4 (1.75)

2 (0.87)

229

12 (1.71)

13 (1.86)

700

1 (0.52)

1 (0.52)

193