Body-weight goals, trends, and weight-loss techniques among patients with peripheral arterial disease

• Type of Material: Article
• Authors: O. Addison, Baltimore VA Medical Center; R. Yang, University of Maryland Baltimore; Monica Serra, Emory University
• Language: English
• Date: 2019-03-01
• Publisher: SAGE
• Publication Version: Author Accepted Manuscript (After Peer Review)
• Copyright Statement: © The Author(s) 2018.
• Final Published Version (URL): http://dx.doi.org/10.1177/0260106018817190
• Title of Journal or Parent Work: Nutrition and Health
• Volume: 25
• Issue: 1
• Start Page: 47
• End Page: 52
• Grant/Funding Information: This study was supported by funds from Career Development Award Numbers IK2 RX-001788-01 (OA) and IK2 RX-000944 (MCS) from the United States (U.S.) Department of Veterans Affairs Rehabilitation R&D (Rehab RD) Service, the Maryland Claude D. Pepper Older Americans Independence Center (P30 AG028747), the Baltimore and Birmingham/Atlanta VA GRECCs, and Atlanta VA CVNR (Grant Number C2358-C).
• Keywords: Case-Control Studies; Self Report; Weight Loss; Female; Peripheral Arterial Disease; Weight Gain; peripheral arterial disease; Adult; Health Behavior; Overweight; Body weight trends; Body Mass Index; Male; Body Weight; Adolescent; Goals; Young Adult; weight loss; Obesity; Exercise; Humans; NHANES; obesity; Nutrition Surveys
• Research Categories: Health Sciences, Medicine and Surgery; Health Sciences, Public Health; Health Sciences, Nutrition

Abstract

Background: Obesity contributes to negative outcomes in peripheral arterial disease (PAD). Little is known about the body-weight goals and trends among patients with PAD. Aim: The aim of this study was to explore self-reported body-weight trends and methods used to achieve weight loss in patients with PAD. Methods: Data from the 1999–2004 National Health and Nutrition Examination Survey (NHANES) was utilized to compare individuals with PAD who were overweight and obese (n = 240), to matched individuals without PAD (n = 480). Self-reported body weight at age 25 years, 10 years prior and 1 year prior to the current assessment, and age and weight of heaviest body weight were compared. Self-reported weight-loss techniques during the past year were compared between groups. Results: Individuals with PAD and controls reported similar weights 10 years prior (79.2 kg vs 78.5 kg; p = 0.60) and weight gain over the last 10 years of 5.7 kg. There was no significant difference in reported body weight at age 25 years, 10 years prior, 1 year prior, or heaviest weight. Compared with the control group, fewer participants with PAD reported attempted weight loss in the last year (27.50% vs 36.04%; p = 0.02) and were half as likely to report utilizing exercise as a weight-loss method (12.5% vs 21.7%; p = 0.003). Conclusions: These data indicate that those with PAD are less inclined to attempt weight loss, especially through means of increased physical activity. Future research is needed regarding the effectiveness of intentional weight-loss programs in this population.