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Table 1 Distribution of demographic, socio-economic and phenotypic characteristics of studied population

From: Reliability of race assessment based on the race of the ascendants: a cross-sectional study

 

Mean (± SD) or N (%)

Age (years)

34,7 (± 12,6)

School attendance (years)

8,6 (± 4,2)

Self-assigned skin colour

 

   White

20 (40%)

   Light mulatto

6 (12%)

   Mixed

6 (12%)

   Dark mulatto

8(16%)

   Black

10 (20%)

Observed skin colour*

 

   White

27 (54%)

   Mixed

13 (26%)

   Black

10 (20%)

Hair colour*

 

   Black

18 (36%)

   Dark brown

16 (32%)

   Medium brown

7 (14%)

   Light brown

7 (14%)

   Blond

2 (4%)

Hair style *

 

   Straight

13 (26%)

   Wavy

17 (34%)

   Curly

13 (26%)

   Afro

7 (14%)

Colour of lines and hand palm surface *

 

   Pink palm and colourless lines

25 (50%)

   Pink palm and red lines

13 (26%)

   White palm and dark lines

12(24%)

Number of black ascendants

 

   0

28 (56%)

   1

7 (14%)

   2

5 (10%)

   3 or more

10 (20%)

  1. * According to the observation of the majority of interviewers