Effects of a Self-Efficacy Intervention on Initiation of Recommended Exercises in Patients with Spondylosis

in Journal of Aging and Physical Activity
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An intervention designed to enhance preaction self-efficacy beliefs (i.e., beliefs about ability to initiate behavior despite anticipated barriers during the initiation period) was tested in patients with spondylosis in relation to initiation of exercises recommended by a consultant in orthopedic rehabilitation. Sixty patients (age 28–83 years; 44% men) with spondylosis who had not previously performed exercises recommended for degenerative spine diseases were randomly assigned to a control (education session) or intervention group. Three weeks later, intervention patients performed recommended exercises more frequently than controls. Regression analysis for all patients showed that preintervention, preaction self-efficacy predicted exercise. Age and preintervention self-efficacy moderated the intervention effects. Among older patients, only those with weak preintervention, preaction self-efficacy beliefs benefited from the intervention, whereas among younger patients, only those with strong preintervention, preaction self-efficacy beliefs benefited from the intervention.

Luszczynska and Abraham are with the Dept. of Psychology, University of Sussex, Brighton BN19QH UK. Luszczynska is also with the Warsaw School of Social Psychology, Wroclaw, Poland. Gregajtys is with the Dept. of Rehabilitation, Military Institute of Health Services, PL-00-909 Warsaw, Poland.