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Table 2 Consanguinity in parents of DXD mating and in DXD mating

From: Role of DFNB1 mutations in hereditary hearing loss among assortative mating hearing impaired families from South India

Type of marriage based on consanguinity

PARENTAL CONSANGUINITY

In DXD mating

In husbands’ parents (%)

In wives’ parents (%)

Combined (%)

Consanguineous

24 (40%)

30 (50%)

54 (45%)

2 (3.33%)

Non Consanguineous

36 (60%)

30 (50%)

66 (55%)

58 (96.67%)

TOTAL

60

60

120

60