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Table 2 Heritability estimates of child-reported SMFQ scores at the main ages of interest1

From: Genetics of depressive symptoms in adolescence

 

Age 11

 

Age 13

 

Age 18

 
 

N

h2

(se)

P-value

N

h2

(se)

P-value

N

h2

(se)

P-value

Overall sample

5480

0.07 (0.06)

0.244

5055

0.17 (0.06)

0.006

3289

0.03 (0.10)

0.712

Male

2706

0.04 (0.12)

0.760

2462

0.30 (0.13)

0.020

1414

<0.001 (0.22)

1.000

Female

2774

0.07 (0.12)

0.570

2593

0.03 (0.12)

0.790

1875

0.18 (0.17)

0.286

Stratified by puberty

Male

Pre

1123

<0.001 (0.28)

1.000

161

0.05 (1.96)

0.980

-

-

 

Post

525

0.81 (0.59)

0.156

1240

0.43 (0.27)

0.108

-

-

 

Female

Pre

1234

0.39 (0.26)

0.134

73

1.00 (4.28)

0.784

-

-

 

Post

877

0.11 (0.37)

0.758

1673

0.10 (0.19)

0.592

-

-

 
  1. 1 All analysis adjusted for age (in months), overall sample additionally adjusted for gender
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BMC Psychiatry

ISSN: 1471-244X

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