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GWAS Study

Perinatal depression is associated with a higher polygenic risk for major depressive disorder than non-perinatal depression.

Kiewa J, Meltzer-Brody S, Milgrom J et al.

34985809 PubMed ID
GWAS Study Type
9938 Participants
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Chapter I

Publication Details

Comprehensive information about this research publication

Authors

KJ
Kiewa J
MS
Meltzer-Brody S
MJ
Milgrom J
GJ
Guintivano J
HI
Hickie IB
WD
Whiteman DC
OC
Olsen CM
CL
Colodro-Conde L
MS
Medland SE
MN
Martin NG
WN
Wray NR
BE
Byrne EM
Chapter II

Abstract

Summary of the research findings

Distinctions between major depressive disorder (MDD) and perinatal depression (PND) reflect varying views of PND, from a unique etiological subtype of MDD to an MDD episode that happens to coincide with childbirth. This case-control study investigated genetic differences between PND and MDD outside the perinatal period (non-perinatal depression or NPD).

3,804 European ancestry cases, 6,134 European ancestry controls

Chapter III

Study Statistics

Key metrics and study information

9938
Total Participants
GWAS
Study Type
No
Replicated
European
Ancestry
Australia
Recruitment Country
Chapter IV

Analysis

Comprehensive review of health and genetic findings

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