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. Author manuscript; available in PMC: 2018 Feb 5.
Published in final edited form as: Bipolar Disord. 2017 Feb 23;19(2):107–115. doi: 10.1111/bdi.12468

TABLE 2.

Means (and standard deviations) for age and percentage of female individuals by degree of relatedness to an individual with bipolar disorder

Degree of relatedness N Mean age (SD) % female
9 34.65 (4.05) 67
First 31 45.84 (13.12) 55
Second 21 56.29 (8.85) 76
Third 52 46.09 (12.16) 63
Fourth 40 45.26 (11.83) 45
Fifth 33 36.50 (7.16) 58
Sixth 8 42.82 (8.04) 50
Unrelated 373 51.66 (13.36) 67