Effectiveness of Weight Loss Interventions for Obese Older Adults. Issue 3 (January 2013)

• Record Type: Journal Article
• Authors: Felix, Holly C.; West, Delia S.
• Is Part Of: American journal of health promotion. Volume 27:Issue 3(2013)
• Page Start: 191
• Page End: 199
• Publication Date: 2013-01
• Subjects: Obesity -- Older Adults -- Weight Loss Interventions -- Prevention Research -- Manuscript format: literature review -- Research purpose: descriptive -- Study design: content analysis -- Outcome measure: behavior -- Setting: clinical/health care, local community, state/national -- Health focus: weight control -- Strategy: education, skill building/behavior change, incentives, policy -- Target population age: seniors -- Target population circumstances: all education levels, all income levels, all U.S. locations, all races/ethnicities; Health promotion -- Periodicals; Health Promotion; Health promotion; Periodicals; Periodicals; 613.05
• DOI: 10.4278/ajhp.110617-LIT-259
• Languages: English
• ISSNs: 0890-1171

Abstract

Objective: The consequences of obesity among older adults are significant, yet few obesity interventions target this group. Unfamiliarity with weight loss intervention effectiveness and concerns that weight loss negatively affects older adults may be inhibiting targeting this group. This paper reviews the evidence on intentional weight loss and effective weight loss interventions for obese older adults to help dispel concerns and guide health promotion practice. Data Source: PubMed articles. Study Inclusion and Exclusion Criteria: Randomized controlled trials examining behavioral and pharmaceutical weight loss strategies with 1-year follow-up targeting obese (body mass index ≥30) older adults (mean age ≥60 years), and studies with quasi-experimental designs examining surgical weight loss strategies targeting older adults were examined. Data Extraction: Abstracts were reviewed for study objective relevancy, with relevant articles extracted and reviewed. Data Synthesis: Data were inserted into an analysis matrix. Results: Evidence indicates behavioral strategies are effective in producing significant (all p < .05) weight loss without significant risk to obese older adults, but effectiveness evidence for surgical and pharmaceutical strategies for obese older adults is lacking, primarily because this group has not been targeted in trials or analyses did not isolate this group. Conclusion: These findings support the promotion of intentional weight loss among obese older adults and provide guidance to health promotion practitioners on effective weight loss interventions to use with this group.