Predictors of weight loss success. Exercise vs. dietary self-efficacy and treatment attendance

被引:63
作者
Byrne, Shannon [1 ]
Barry, Danielle [1 ,2 ]
Petry, Nancy M. [1 ]
机构
[1] Univ Connecticut, Ctr Hlth, Calhoun Cardiol Ctr, Farmington, CT 06030 USA
[2] Edith Nourse Rogers Mem Vet Affairs Hosp, Bedford, MA 01730 USA
关键词
Weight loss; Self-efficacy; Diet; Exercise; Treatment attendance; PHYSICAL-ACTIVITY; OVERWEIGHT; BEHAVIOR; ATTRITION; OBESITY; IMPACT; INDEX; RISK;
D O I
10.1016/j.appet.2012.01.005
中图分类号
B84 [心理学]; C [社会科学总论]; Q98 [人类学];
学科分类号
010107 [宗教学]; 030301 [社会学]; 070906 [古生物学及地层学(含古人类学)];
摘要
Pre-treatment diet and exercise self-efficacies can predict weight loss success. Changes in diet self-efficacy across treatment appear to be even stronger predictors than baseline levels, but research on changes in exercise self-efficacy is lacking. Using data from a pilot study evaluating tangible reinforcement for weight loss (N = 30), we examined the impact of changes in diet and exercise self-efficacy on outcomes. Multiple regression analyses indicated that treatment attendance and changes in exercise self-efficacy during treatment were the strongest predictors of weight loss. Developing weight loss programs that foster the development of exercise self-efficacy may enhance participants' success. Published by Elsevier Ltd.
引用
收藏
页码:695 / 698
页数:4
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