An exploration of the dynamic longitudinal relationship between mental health and alcohol consumption: a prospective cohort study.

ABSTRACT:

Background

Despite intense investigation, the temporal sequence between alcohol consumption and mental health remains unclear. This study explored the relationship between alcohol consumption and mental health over multiple occasions, and compared a series of competing theoretical models to determine which best reflected the association between the two.

Methods

Data from phases 5 (1997 to 1999), 7 (2002 to 2004), and 9 (2007 to 2009) of the Whitehall II prospective cohort study were used, providing approximately 10 years of follow-up for 6,330 participants (73% men; mean ± SD age 55.8 ± 6.0 years). Mental health was assessed using the Short Form (SF)-36 mental health component score. Alcohol consumption was defined as the number of UK units of alcohol drunk per week. Four dy

SUBMITTER: Bell S 

PROVIDER: S-EPMC4053287 | biostudies-literature | 2014 Jun

REPOSITORIES: biostudies-literature