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- Power, R. A., et al.
(författare)
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Fecundity of Patients With Schizophrenia, Autism, Bipolar Disorder, Depression, Anorexia Nervosa, or Substance Abuse vs Their Unaffected Siblings
- 2013
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Ingår i: Jama Psychiatry. - : American Medical Association (AMA). - 2168-622X .- 2168-6238. ; 70:1, s. 22-30
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Tidskriftsartikel (refereegranskat)abstract
- Context: It is unknown how genetic variants conferring liability to psychiatric disorders survive in the Objectives: To examine the reproductive fitness of patients with schizophrenia and other psychiatric Design: We measured the fecundity of patients with schizophrenia, autism, bipolar disorder, Setting: Population databases in Sweden, including the Multi-Generation Register and the Swedish Participants: In total, 2.3million individuals among the 1950 to 1970 birth cohort in Sweden. Main Outcome Measures: Fertility ratio (FR), reflecting the mean number of children compared with Results: Except for women with depression, affected patients had significantly fewer children (FR range Conclusions: Our results suggest that strong selection exists against schizophrenia, autism, and
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