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Table 1 Heritability estimates of various complex diseases and traits

From: An epidemiological perspective on the future of direct-to-consumer personal genome testing

Disease or trait

Heritability

Reference

Eye color

> 99%

[18]

Type 1 diabetes

88%

[19]

Schizophrenia

81%

[20]

Alzheimer's disease

79%

[21]

Height

70-87% (m), 68-85% (v)

[22]

Obesity

65-84% (m), 64-79% (w)

[23]

Smoking persistence

59% (m), 46% (w)

[24]

Anorexia nervosa

56%

[25]

Rheumatoid arthritis

53-65%

[26]

Panic disorder

43%

[27]

Prostate cancer

42%

[28]

Migraine

40-50%

[29]

Heart attack

38% (m), 57% (w)

[30]

Smoking initiation

37% (m), 55% (w)

[24]

Depression

37%

[31]

Colorectal cancer

35%

[28]

Anxiety disorder

32%

[27]

Homosexuality

30% (m), 50-60% (w)

[32]

Breast cancer

27%

[28]

Type 2 diabetes

26%

[33]

Lung cancer

26%

[28]

Happiness

22% (m), 41% (w)

[34]

  1. Heritability and frequency estimates are obtained from published studies and meta-analyses. m = men, w = women.