title: Single-session motivational intervention to decrease alcohol use during pregnancy.
abstract: This randomized clinical trial tested the effectiveness of a single-session of motivational interviewing (MI) to decrease alcohol use during pregnancy, while examining theory-based mechanisms of the intervention. Eligible pregnant women who drank any amount of alcohol in the previous year (n=122) were randomized to an intervention or comparison group. Drinking behaviors, basic psychological need satisfaction, and autonomous motivation to decrease prenatal alcohol use were measured at baseline, 30 day postbaseline, and 30 day postpartum follow-ups. Poisson and linear regression with generalized estimating equations were used to evaluate treatment effects over time. Although MI was not found effective in decreasing alcohol use, low levels of reported alcohol use by the women at baseline left little room for improvement due to the intervention. To prevent fetal alcohol spectrum disorders, future studies will use self-report and biomarkers to more accurately identify women in need of interventions to reduce their risk of alcohol-exposed pregnancies.
authors.affiliation: University of Cincinnati College of Nursing, Cincinnati, OH 45221, USA. Electronic address: robin.osterman@uc.edu.
authors.forename: Robin L
authors.initials: RL
authors.lastname: Osterman
authors.affiliation: Cincinnati Children's Hospital Medical Center and University of Cincinnati College of Medicine, Cincinnati, OH 45229, USA.
authors.forename: Adam C
authors.initials: AC
authors.lastname: Carle
authors.affiliation: Cincinnati Children's Hospital Medical Center and University of Cincinnati College of Medicine, Cincinnati, OH 45229, USA.
authors.forename: Robert T
authors.initials: RT
authors.lastname: Ammerman
authors.affiliation: University of Cincinnati College of Nursing, Cincinnati, OH 45221, USA.
authors.forename: Donna
authors.initials: D
authors.lastname: Gates
mesh_terms: D000328:Adult; D000428:Alcohol Drinking / Q000453:epidemiology / Q000517:prevention & control*; D005260:Female; D006801:Humans; D062405:Motivational Interviewing / Q000379:methods*; D011247:Pregnancy; D011248:Pregnancy Complications / Q000517:prevention & control* / Q000523:psychology; D011581:Psychological Tests; D011795:Surveys and Questionnaires; D016896:Treatment Outcome
keywords: Alcohol; Fetal alcohol spectrum disorders; Motivational interviewing; Pregnancy; Prevention