TY - JOUR
T1 - Stage of change movement across three health behaviors
T2 - The role of self-efficacy
AU - O'Hea, Erin L.
AU - Boudreaux, Edwin D.
AU - Jeffries, Shawn K.
AU - Carmack Taylor, Cindy L.
AU - Scarinci, Isabel C.
AU - Brantley, Phillip J.
N1 - Copyright:
Copyright 2017 Elsevier B.V., All rights reserved.
PY - 2004
Y1 - 2004
N2 - Purpose. In this study, we examined the influence of self-efficacy in predicting stage of change (SOC) movement, without intervention, over a 1-month period for smoking cessation, exercise adoption, and dietary fat reduction. Design. The design of this study was longitudinal. Patients' stage of change and self-efficacy were assessed at baseline, and stage of change was reassessed at a 1-month follow-up. Patients were categorized as (1) Regressors (moved backward at least one stage), (2) Stables (no change), or (3) Progressors (moved forward at least one stage). Chi-square analyses were used to determine the ability of self-efficacy to predict stage movement at 1-month follow-up. Setting. The data were collected at a large, inner city, academic hospital in the southeastern United States. Patients were attending primary care clinics. Subjects. Five hundred fifty-four low income, predominantly African-American, individuals attending primary care clinics were participants in the study. Measures. Previously validated scales of stage of change and self-efficacy from Prochaska's laboratory were used in this study. Results. Results showed statistically significant differences between predicted and actual SOC movement for smoking cessation, exercise adoption, and dietary fat intake reduction. Baseline self-efficacy ratings were significantly related to stage progression, regression, and stability of stage of change for all three health behaviors. Thirty-seven percent of smokers who were predicted to progress on the basis of their self-efficacy scores progressed. For exercise adoption and dietary fat reduction, 50% and 44%, respectively, of individuals expected to progress at least one stage on the basis of self-efficacy scores progressed. Conclusion. Self-efficacy influences SOC movement for smoking cessation, dietary fat reduction, and exercise adoption.
AB - Purpose. In this study, we examined the influence of self-efficacy in predicting stage of change (SOC) movement, without intervention, over a 1-month period for smoking cessation, exercise adoption, and dietary fat reduction. Design. The design of this study was longitudinal. Patients' stage of change and self-efficacy were assessed at baseline, and stage of change was reassessed at a 1-month follow-up. Patients were categorized as (1) Regressors (moved backward at least one stage), (2) Stables (no change), or (3) Progressors (moved forward at least one stage). Chi-square analyses were used to determine the ability of self-efficacy to predict stage movement at 1-month follow-up. Setting. The data were collected at a large, inner city, academic hospital in the southeastern United States. Patients were attending primary care clinics. Subjects. Five hundred fifty-four low income, predominantly African-American, individuals attending primary care clinics were participants in the study. Measures. Previously validated scales of stage of change and self-efficacy from Prochaska's laboratory were used in this study. Results. Results showed statistically significant differences between predicted and actual SOC movement for smoking cessation, exercise adoption, and dietary fat intake reduction. Baseline self-efficacy ratings were significantly related to stage progression, regression, and stability of stage of change for all three health behaviors. Thirty-seven percent of smokers who were predicted to progress on the basis of their self-efficacy scores progressed. For exercise adoption and dietary fat reduction, 50% and 44%, respectively, of individuals expected to progress at least one stage on the basis of self-efficacy scores progressed. Conclusion. Self-efficacy influences SOC movement for smoking cessation, dietary fat reduction, and exercise adoption.
KW - Dietary Fat Reduction
KW - Exercise Adoption
KW - Prevention Research
KW - Prospective
KW - Self-efficacy
KW - Smoking Cessation
KW - Stage of Change
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U2 - 10.4278/0890-1171-19.2.94
DO - 10.4278/0890-1171-19.2.94
M3 - Article
C2 - 15559709
AN - SCOPUS:7944234147
SN - 0890-1171
VL - 19
SP - 94
EP - 102
JO - American Journal of Health Promotion
JF - American Journal of Health Promotion
IS - 2
ER -