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The actions and int...
The actions and interactions of family genetic risk scores for alcohol use disorder and major depression on the risk for these two disorders
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- Kendler, Kenneth S. (författare)
- Virginia Commonwealth University
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- Lönn, Sara L. (författare)
- Lund University,Lunds universitet,Allmänmedicin, kardiovaskulär epidemiologi och levnadsvanor,Forskargrupper vid Lunds universitet,Allmänmedicin och klinisk epidemiologi,Family Medicine, Cardiovascular Epidemiology and Lifestyle,Lund University Research Groups,Family Medicine and Clinical Epidemiology,Center for Primary Health Care Research
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- Sundquist, Jan (författare)
- Lund University,Lunds universitet,Allmänmedicin och klinisk epidemiologi,Forskargrupper vid Lunds universitet,Family Medicine and Clinical Epidemiology,Lund University Research Groups,Icahn School of Medicine at Mount Sinai,Center for Primary Health Care Research,Shimane University
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- Sundquist, Kristina (författare)
- Shimane University,Center for Primary Health Care Research,Icahn School of Medicine at Mount Sinai
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(creator_code:org_t)
- 2022-07-02
- 2022
- Engelska 11 s.
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Ingår i: American Journal of Medical Genetics, Part B: Neuropsychiatric Genetics. - : Wiley. - 1552-4841 .- 1552-485X. ; 189:5, s. 128-138
- Relaterad länk:
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http://dx.doi.org/10...
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https://lup.lub.lu.s...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- We know little about how genetic risk factors for two disorders jointly act and interact in predisposing to illness. Therefore, in the Swedish population, born 1970–1990 (n = 2,116,082) and followed through 2015, we examine, using additive Cox models, the impact of the family genetic risk scores (FGRS) for alcohol use disorder (AUD) and major depression (MD), their interaction with each other and with the relevant comorbid disorder on risk for AUD and MD. FGRS scores are constructed using rates of illness in first-fourth degree relatives. FGRS for AUD and MD interacted in predicting of both disorders and one FRGS (e.g., for AUD) interacted with the phenotype of MD to predict that disorder (e.g., AUD). These FGRS interactions were not substantially attenuated by adding interactions with the disorders. These results replicated across sexes. In predicting risk for a given disorder, we rarely consider genetic liabilities for other disorders. But such effects were here significant and interactive. Furthermore, the primary disorder genetic risk interacts with comorbid disorders. The pathways to risk for disorders from their and other disorders' genetic liability may be more complex than commonly considered.
Ämnesord
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Psykiatri (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Psychiatry (hsv//eng)
Nyckelord
- alcohol use disorder
- family genetic risk score
- interactions
- major depression
Publikations- och innehållstyp
- art (ämneskategori)
- ref (ämneskategori)
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