当前位置： SCI文献检索 > JAMA Psychiatry期刊下所有文献 > The Origin of Spousal Resemblance for Alcohol Use Disorder.

The Origin of Spousal Resemblance for Alcohol Use Disorder.

Abstract：

Importance:Although spouses strongly resemble one another in their risk for alcohol use disorder (AUD), the causes of this association remain unclear. Objectives:To examine longitudinally, in first marriages, the association of a first registration for AUD in one spouse with risk of registration in his or her partner and to explore changes in the risk for AUD registration in individuals with multiple marriages as they transition from a spouse with AUD to one without or vice versa. Design, Setting, and Participants:Population-wide Swedish registries were used to identify individuals born in Sweden between 1960 and 1990 who were married before the end of study follow-up on December 31, 2013. The study included 8562 marital pairs with no history of AUD registration prior to their first marriage and an AUD registration in 1 spouse during marriage and 4891 individuals with multiple marriages whose first spouse had no AUD registration and second spouse did or vice versa. Final statistical analyses were conducted from August 15 to September 1, 2017. Exposures:A spousal onset or history of AUD registration. Main Outcomes and Measures:Alcohol use disorder registration in national medical, criminal, or pharmacy registries. Results:Among the 8562 marital pairs (5883 female probands and 2679 male probands; mean [SD] age at marriage, 29.2 [5.7] years) in first marriages, the hazard ratio of AUD registration in wives immediately after the first AUD registration in their husbands was 13.82, which decreased 2 years later to 3.75. The hazard ratio of AUD registration in husbands after the first AUD registration in their wives was 9.21, which decreased 2 years later to 3.09. Among the 4891 individuals with multiple marriages (1439 women and 3452 men; mean [SD] age at first marriage, 25.5 [4.2] years), when individuals transitioned from a first marriage to a spouse with AUD to a second marriage to a spouse without AUD, the hazard ratio for AUD registration was 0.50 (95% CI, 0.42-0.59) in women and 0.51 (95% CI, 0.44-0.59) in men. After a first marriage to a spouse without AUD, the hazard ratio for AUD with a second marriage to a spouse with AUD was 7.02 (95% CI, 5.34-9.23) in women and 9.06 (95% CI, 7.55-10.86) in men. These patterns were modestly attenuated when moving from second to third marriages. Controlling for AUD registration prior to first marriage or between first and second marriages produced minimal changes in risk. Conclusions and Relevance:The increase in risk for AUD registration in a married individual following a first AUD registration in the spouse is large and rapid. When an individual with serial spouses is married, in either order, to partners with vs without an AUD registration, the risk for AUD registration is substantially increased when the partner has an AUD registration and decreased when the partner does not have an AUD registration. These results suggest that a married individual's risk for AUD is directly and causally affected by the presence of AUD in his or her spouse.

journal_name

JAMA Psychiatry

journal_title

JAMA psychiatry

authors

Kendler KS,Lönn SL,Salvatore J,Sundquist J,Sundquist K

doi

10.1001/jamapsychiatry.2017.4457

subject

Has Abstract

pub_date

2018-03-01 00:00:00

pages

280-286

issue

eissn

2168-622X

issn

2168-6238

pii

2670374

journal_volume

pub_type

杂志文章

在线工具

The Origin of Spousal Resemblance for Alcohol Use Disorder.