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. Author manuscript; available in PMC: 2016 Feb 3.
Published in final edited form as: Ann Hum Genet. 2010 Jan 27;74(2):155–164. doi: 10.1111/j.1469-1809.2010.00564.x

Table 6.

Genetic fitness of the deaf in Mongolia.

Deaf Adults Hearing Siblings
Males N=90 Females N=72 Total N=162 Males N=54 Females N=97 Total N=151
Unmarried 0.26 0.11 0.19 0.07 0.03 0.05
Married 0.74 0.89 0.81 0.93 0.97 0.95
Children(Average) 2.9 2.5 2.7 3.5 3.6 3.6
Overall Fertility 2.0 2.2 2.1 3.2 3.5 3.4
Genetic Fitness 0.62 0.62 0.62