Physical activity and nutrition programs for couples: A randomized controlled trial

Valerie Burke, N. Giangiulio, H.F. Gillam, Lawrence Beilin, Stephen Houghton

Research output: Contribution to journalArticlepeer-review

57 Citations (Scopus)


Diet and physical activity habits may deteriorate after cohabitation, leading to weight gain and increased risk of lifestyle diseases. We carried out a 4-month, randomized controlled trial of a diet and physical activity program for couples with a 1-year follow-up, comparing two methods of delivery. The program used six modules, which, after an initial group session, were mailed to the low-level intervention group. In the high-level intervention group, half of the modules were mailed, and the others were delivered at interactive group sessions. A control group received no intervention. Postintervention and at follow-up, physical fitness improved in the high-level group, saturated fat intake decreased in both intervention groups, and low-density lipoprotein cholesterol fell in the high-level group. Fewer participants in the high-level group became overweight or obese. Health promotion for couples can improve health behaviors and potentially lower the risk of lifestyle diseases in participants and their future families. (C) 2003 Elsevier Inc. All rights reserved.
Original languageEnglish
Pages (from-to)421-432
JournalJournal of Clinical Epidemiology
Issue number5
Publication statusPublished - 2003


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