Role of motivation in the relationship between depression, self-care, and glycemic control in adults with type 2 diabetes. Diabetes Educ 2010;36(2):276-83
Date
02/25/2010Pubmed ID
20179250Pubmed Central ID
PMC3085853DOI
10.1177/0145721710361389Scopus ID
2-s2.0-77953509680 (requires institutional sign-in at Scopus site) 92 CitationsAbstract
PURPOSE: The mechanism by which depression influences health outcomes in persons with diabetes is uncertain. The purpose of this study was to test whether depression is related to self-care behavior via social motivation and indirectly related to glycemic control via self-care behavior.
METHODS: Patients with diabetes were recruited from an outpatient clinic. Information gathered pertained to demographics, depression, and diabetes knowledge (information); diabetes fatalism (personal motivation); social support (social motivation); and diabetes self-care (behavior). Hemoglobin A1C values were extracted from the patient medical record. Structural equation models tested the predicted pathways.
RESULTS: Higher levels of depressive symptoms were significantly related to having less social support and decreased performance of diabetes self-care behavior. In addition, when depressive symptoms were included in the model, fatalistic attitudes were no longer associated with behavioral performance.
CONCLUSIONS: Among adults with diabetes, depression impedes the adoption of effective self-management behaviors (including physical activity, appropriate dietary behavior, foot care, and appropriate self-monitoring of blood glucose behavior) through a decrease in social motivation.
Author List
Egede LE, Osborn CYAuthor
Leonard E. Egede MD Center Director, Chief, Professor in the Medicine department at Medical College of WisconsinMESH terms used to index this publication - Major topics in bold
AgedBehavior
Behavior Therapy
Blood Glucose
Depression
Diabetes Mellitus, Type 2
Educational Status
Female
Health Status
Humans
Income
Male
Middle Aged
Motivation
Self Care
