Psychological distress during early gestation and offspring sex ratio
Author(s) -
Carsten Obel,
Tore Henriksen,
N. J. Secher,
Brenda Eskenazi,
Morten Hedegaard
Publication year - 2007
Publication title -
human reproduction
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.446
H-Index - 226
eISSN - 1460-2350
pISSN - 0268-1161
DOI - 10.1093/humrep/dem274
Subject(s) - odds ratio , general health questionnaire , offspring , pregnancy , sex ratio , medicine , quartile , gestation , strengths and difficulties questionnaire , obstetrics , population , confidence interval , cohort study , gynecology , demography , mental health , psychiatry , biology , environmental health , genetics , sociology
Exposure to severe stress in early pregnancy is associated with a lower male to female ratio (sex ratio), but whether more moderate levels of psychological discomfort have the same kind of effect is unknown. In a population based follow-up study, we aimed to test whether psychological distress was associated with the sex ratio in the offspring.
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