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An information-motivation-behavioral skills analysis of diet and exercise behavior in Puerto Ricans with diabetes

  • Chandra Y. Osborn
  • , K. Rivet Amico
  • , William A. Fisher
  • , Leonard E. Egede
  • , Jeffrey D. Fisher

Research output: Contribution to journalArticlepeer-review

81 Scopus citations

Abstract

Frameworks are needed to inform diabetes self-care programs for diverse populations. We tested the Information'sMotivation'sBehavioral Skills (IMB) model in a sample of Puerto Ricans with Type 2 diabetes (N = 118). Structural equation models evaluated model fit and interrelations between IMB constructs. For diet behavior, information and motivation related to behavioral skills ( r = 0.19, p <.05 and r = 0.39, p <.01, respectively); behavioral skills related to behavior (r = 0.42, p <.01 and r = 0.32, p <.05); and behavior related to glycemic control (r = 's0.26, p <.05). For exercise, personal motivation related to behavioral skills (r = 0.53, p <.001), and behavioral skills related to behavior (r = 0.45, p <.001). The IMB model could inform interventions targeting these behaviors in diabetes.

Original languageEnglish
Pages (from-to)1201-1213
Number of pages13
JournalJournal of Health Psychology
Volume15
Issue number8
DOIs
StatePublished - Nov 2010

Keywords

  • Behavior
  • Diabetes
  • Glycemic control
  • Information'sMotivation's Behavioral Skills (IMB) model
  • Puerto Rican

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