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Table 1 Demographics

From: EEG alpha phenotypes: linkage analyses and relation to alcohol dependence in an American Indian community study

  Linkage Sample
(n = 410)
Entire Sample
(n = 628)
Gender M = 162, F = 248 M = 260, F = 368
Married 84 108
Employed 188 259
Income ≥ $20,000 year 195 323
Native American Heritage ≥ 50% 165 255
Age 30.1 ± 0.6 30.5 ± 0.5
Education 11.6 ± 0.1 11.6 ± 0.1