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. Author manuscript; available in PMC: 2012 Aug 1.
Published in final edited form as: Depress Anxiety. 2011 May 26;28(8):728–733. doi: 10.1002/da.20834

TABLE 2.

Parameter estimates for Cholesky decomposition for generalized anxiety disorder and anorexia nervosa

Model Variable a2 c2 e2
ACE-ACE, ra rc re Generalized anxiety disorder 0.32 (0.00–0.44) 0.00 (0.00–0.26) 0.68 (0.56–0.81)
Anorexia nervosa 0.31 (0.00–0.69) 0.00 (0.00–0.51) 0.69 (0.31–1.00)
Shared components 0.20 (−1.00–1.00) 1.00 (−1.00–1.00) 0.18 (−10.13–0.49)
AE-AE, ra re Generalized anxiety disorder 0.32 (0.19–0.44 ) 0.00 0.68 (0.56–0.81)
Anorexia nervosa 0.31 (0.00–0.69) 0.00 0.69 (0.31–1.00)
Shared components 0.20 (−11.00–1.00) 0.00 0.18 (−10.13–0.49)
AE-AE, ra* Generalized anxiety disorder 0.32 (0.19–0.45) 0.00 0.68 (0.56–0.81)
Anorexia nervosa 0.32 (0.01–0.70) 0.00 0.68 (0.30–0.99)
Shared components 0.44 (0.06–1.00) 0.00 0.00
AE-AE Generalized anxiety disorder 0.32 (0.19–0.45) 0.00 0.68 (0.56–0.81)
Anorexia nervosa 0.34 (0.00–0.71) 0.00 0.66 (0.30–1.00)
Shared components 0.00 0.00 0.00

a2, heritability component; c2, common environment component; e2, unique environment component;

*

, best fit model.