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GWAS Study

Post-traumatic stress following military deployment: Genetic associations and cross-disorder genetic correlations.

Wang Y, Karstoft KI, Nievergelt CM et al.

30999091 PubMed ID
GWAS Study Type
2481 Participants
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Chapter I

Publication Details

Comprehensive information about this research publication

Authors

WY
Wang Y
KK
Karstoft KI
NC
Nievergelt CM
MA
Maihofer AX
SM
Stein MB
UR
Ursano RJ
BJ
Bybjerg-Grauholm J
BM
Bækvad-Hansen M
HD
Hougaard DM
AO
Andreassen OA
WT
Werge T
TW
Thompson WK
AS
Andersen SB
Chapter II

Abstract

Summary of the research findings

Post-traumatic stress disorder (PTSD) is a complex psychiatric disorder that occurs with relatively high frequency after deployment to warzones (∼10%). While twin studies have estimated the heritability to be up to 40%, thus indicating a considerable genetic component in the etiology, the biological mechanisms underlying risk and development of PTSD remain unknown.

462 Danish ancestry cases, 2,019 Danish ancestry controls

Chapter III

Study Statistics

Key metrics and study information

2481
Total Participants
GWAS
Study Type
No
Replicated
European
Ancestry
Denmark
Recruitment Country
Chapter IV

Analysis

Comprehensive review of health and genetic findings

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