Intelligence in young adulthood and alcohol use disorders in a prospective cohort study of Danish men: the role of psychiatric disorders and parental psychiatric history

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningfagfællebedømt

Standard

Intelligence in young adulthood and alcohol use disorders in a prospective cohort study of Danish men : the role of psychiatric disorders and parental psychiatric history. / Just-Østergaard, Emilie; Flensborg-Madsen, Trine; Knop, Joachim; Sørensen, Holger Jelling; Becker, Ulrik; Mortensen, Erik Lykke.

I: BMJ Open, Bind 9, Nr. 9, e028997, 2019.

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningfagfællebedømt

Harvard

Just-Østergaard, E, Flensborg-Madsen, T, Knop, J, Sørensen, HJ, Becker, U & Mortensen, EL 2019, 'Intelligence in young adulthood and alcohol use disorders in a prospective cohort study of Danish men: the role of psychiatric disorders and parental psychiatric history', BMJ Open, bind 9, nr. 9, e028997. https://doi.org/10.1136/bmjopen-2019-028997

APA

Just-Østergaard, E., Flensborg-Madsen, T., Knop, J., Sørensen, H. J., Becker, U., & Mortensen, E. L. (2019). Intelligence in young adulthood and alcohol use disorders in a prospective cohort study of Danish men: the role of psychiatric disorders and parental psychiatric history. BMJ Open, 9(9), [e028997]. https://doi.org/10.1136/bmjopen-2019-028997

Vancouver

Just-Østergaard E, Flensborg-Madsen T, Knop J, Sørensen HJ, Becker U, Mortensen EL. Intelligence in young adulthood and alcohol use disorders in a prospective cohort study of Danish men: the role of psychiatric disorders and parental psychiatric history. BMJ Open. 2019;9(9). e028997. https://doi.org/10.1136/bmjopen-2019-028997

Author

Just-Østergaard, Emilie ; Flensborg-Madsen, Trine ; Knop, Joachim ; Sørensen, Holger Jelling ; Becker, Ulrik ; Mortensen, Erik Lykke. / Intelligence in young adulthood and alcohol use disorders in a prospective cohort study of Danish men : the role of psychiatric disorders and parental psychiatric history. I: BMJ Open. 2019 ; Bind 9, Nr. 9.

Bibtex

@article{f6b184ce85d9452298e73ec56edd678e,
title = "Intelligence in young adulthood and alcohol use disorders in a prospective cohort study of Danish men: the role of psychiatric disorders and parental psychiatric history",
abstract = "OBJECTIVES: The aims were to estimate the association between intelligence measured in young adulthood and risk of alcohol use disorders (AUD) in men and to investigate the potential modification of this association by psychiatric disorders, parental AUD and parental psychiatric disorders.DESIGN: Prospective cohort study based on a linkage of intelligence test scores from draft board examinations and register data on AUD diagnoses during 36 years of follow-up.SETTING: Denmark.PARTICIPANTS: 3287 Danish men from the Copenhagen Perinatal Cohort (born 1959-1961) who appeared before the draft board at a mean age of 18.7 years.PRIMARY OUTCOME MEASURE: First registration with AUD during follow-up was the primary outcome. Information on AUD was based on diagnoses retrieved from national hospital and outpatient treatment registers, defined according to the International Classification of Diseases.RESULTS: 361 (11.0{\%}) men were registered with AUD during follow-up. Low intelligence scores were associated with increased odds of AUD adjusting for parental AUD, parental psychiatric disorders, maternal smoking during pregnancy, birth weight, maternal age at birth, parity and childhood socioeconomic position (OR per SD decrease in intelligence=1.69, 95{\%} CI 1.49 to 1.92). Separate analyses indicated significant interaction (p<0.001) between intelligence and psychiatric disorders. The adjusted OR per SD decrease in intelligence score was 2.04 (95{\%} CI 1.67 to 2.49) in men without other psychiatric disorders whereas the OR was 1.21 (95{\%} CI 1.01 to 1.46) in men with other psychiatric disorders. No interaction was found between intelligence and parental AUD or between intelligence and parental psychiatric disorders.CONCLUSIONS: The association between intelligence in young adulthood and AUD is modified by other psychiatric disorders as low intelligence is primarily a risk factor for men without other psychiatric disorders. Future studies should take other psychiatric disorders into account when investigating associations between intelligence and AUD.",
author = "Emilie Just-{\O}stergaard and Trine Flensborg-Madsen and Joachim Knop and S{\o}rensen, {Holger Jelling} and Ulrik Becker and Mortensen, {Erik Lykke}",
note = "{\circledC} Author(s) (or their employer(s)) 2019. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.",
year = "2019",
doi = "10.1136/bmjopen-2019-028997",
language = "English",
volume = "9",
journal = "B M J Open",
issn = "2044-6055",
publisher = "BMJ Publishing Group",
number = "9",

}

RIS

TY - JOUR

T1 - Intelligence in young adulthood and alcohol use disorders in a prospective cohort study of Danish men

T2 - the role of psychiatric disorders and parental psychiatric history

AU - Just-Østergaard, Emilie

AU - Flensborg-Madsen, Trine

AU - Knop, Joachim

AU - Sørensen, Holger Jelling

AU - Becker, Ulrik

AU - Mortensen, Erik Lykke

N1 - © Author(s) (or their employer(s)) 2019. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.

PY - 2019

Y1 - 2019

N2 - OBJECTIVES: The aims were to estimate the association between intelligence measured in young adulthood and risk of alcohol use disorders (AUD) in men and to investigate the potential modification of this association by psychiatric disorders, parental AUD and parental psychiatric disorders.DESIGN: Prospective cohort study based on a linkage of intelligence test scores from draft board examinations and register data on AUD diagnoses during 36 years of follow-up.SETTING: Denmark.PARTICIPANTS: 3287 Danish men from the Copenhagen Perinatal Cohort (born 1959-1961) who appeared before the draft board at a mean age of 18.7 years.PRIMARY OUTCOME MEASURE: First registration with AUD during follow-up was the primary outcome. Information on AUD was based on diagnoses retrieved from national hospital and outpatient treatment registers, defined according to the International Classification of Diseases.RESULTS: 361 (11.0%) men were registered with AUD during follow-up. Low intelligence scores were associated with increased odds of AUD adjusting for parental AUD, parental psychiatric disorders, maternal smoking during pregnancy, birth weight, maternal age at birth, parity and childhood socioeconomic position (OR per SD decrease in intelligence=1.69, 95% CI 1.49 to 1.92). Separate analyses indicated significant interaction (p<0.001) between intelligence and psychiatric disorders. The adjusted OR per SD decrease in intelligence score was 2.04 (95% CI 1.67 to 2.49) in men without other psychiatric disorders whereas the OR was 1.21 (95% CI 1.01 to 1.46) in men with other psychiatric disorders. No interaction was found between intelligence and parental AUD or between intelligence and parental psychiatric disorders.CONCLUSIONS: The association between intelligence in young adulthood and AUD is modified by other psychiatric disorders as low intelligence is primarily a risk factor for men without other psychiatric disorders. Future studies should take other psychiatric disorders into account when investigating associations between intelligence and AUD.

AB - OBJECTIVES: The aims were to estimate the association between intelligence measured in young adulthood and risk of alcohol use disorders (AUD) in men and to investigate the potential modification of this association by psychiatric disorders, parental AUD and parental psychiatric disorders.DESIGN: Prospective cohort study based on a linkage of intelligence test scores from draft board examinations and register data on AUD diagnoses during 36 years of follow-up.SETTING: Denmark.PARTICIPANTS: 3287 Danish men from the Copenhagen Perinatal Cohort (born 1959-1961) who appeared before the draft board at a mean age of 18.7 years.PRIMARY OUTCOME MEASURE: First registration with AUD during follow-up was the primary outcome. Information on AUD was based on diagnoses retrieved from national hospital and outpatient treatment registers, defined according to the International Classification of Diseases.RESULTS: 361 (11.0%) men were registered with AUD during follow-up. Low intelligence scores were associated with increased odds of AUD adjusting for parental AUD, parental psychiatric disorders, maternal smoking during pregnancy, birth weight, maternal age at birth, parity and childhood socioeconomic position (OR per SD decrease in intelligence=1.69, 95% CI 1.49 to 1.92). Separate analyses indicated significant interaction (p<0.001) between intelligence and psychiatric disorders. The adjusted OR per SD decrease in intelligence score was 2.04 (95% CI 1.67 to 2.49) in men without other psychiatric disorders whereas the OR was 1.21 (95% CI 1.01 to 1.46) in men with other psychiatric disorders. No interaction was found between intelligence and parental AUD or between intelligence and parental psychiatric disorders.CONCLUSIONS: The association between intelligence in young adulthood and AUD is modified by other psychiatric disorders as low intelligence is primarily a risk factor for men without other psychiatric disorders. Future studies should take other psychiatric disorders into account when investigating associations between intelligence and AUD.

U2 - 10.1136/bmjopen-2019-028997

DO - 10.1136/bmjopen-2019-028997

M3 - Journal article

C2 - 31488478

VL - 9

JO - B M J Open

JF - B M J Open

SN - 2044-6055

IS - 9

M1 - e028997

ER -

ID: 227913888