Biomedical subjects

Barbara A Stetson

Publications and source records attributed to Barbara A Stetson.

3 recordsLinked to original sources

PubMed2006

An examination of the moderating effect of treatment with anti-depressants on the association of heart disease with depression in males with type 2 diabetes attending a Veterans Affairs Medical Center.

OBJECTIVE: To examine the association of heart disease with depression and the impact of treatment with anti-depressants on this association in older males with type 2 diabetes. RESEARCH DESIGN AND METHODS: In this cross-sectional study, data were collected from the electronic medical record system of the Veterans Affairs Medical Center (VAMC) in a large mid-western city in the United States. Subjects were 8185 males older than 40, with a history of type 2 diabetes, who had visited the VAMC within the previous 6 years. Odds ratios were used to measure bivariate associations; multivariate logistic regression was used to adjust for potential confounding factors. RESULTS: After adjustments for confounding variables, significant associations were found between depression and any adverse heart event (OR=1.34, p=0.001), coronary artery disease (OR=1.23, p=0.039), myocardial infarction (MI; OR=1.77, p<0.001), and angioplasty (OR=1.36, p=0.034). Examination of the interaction between depression and anti-depressant prescription status indicated that, except for MI, these associations were no longer significant among those who had been prescribed anti-depressants, but remained significant and were increased in magnitude among those who had not been prescribed anti-depressants. CONCLUSIONS: These findings support the premise that co-morbid depression in diabetics is associated with the occurrence of adverse heart events, and further suggest that treatment of depression with anti-depressants moderates this association.

Aged↗

PubMed2005

Exercise slips in high-risk situations and activity patterns in long-term exercisers: an application of the relapse prevention model.

BACKGROUND: Key factors in successful long-term exercise maintenance are not well understood. The Relapse Prevention Model (RPM) may provide a framework for this process. PURPOSE: The purpose of this study was to examine the relationships among characteristics of exercise high-risk situations, components of the RPM relevant to exercise slips, and follow-up exercise outcomes in long-term community exercisers. METHODS: We obtained long-term exercisers' (N=65) open-ended responses to high-risk situations and ratings of obstacle self-efficacy, guilt, and perceived control. High-risk situation characteristics, cognitive and behavioral coping strategies, and exercise outcomes were examined. RESULTS: High-risk situation characteristics included bad weather, inconvenient time of day, being alone, negative emotions, and fatigue. Being alone was associated with lower incidence of exercise slip. Positive cognitive coping strategies were most commonly employed and were associated with positive exercise outcome for both women and men. Guilt and perceived control regarding the high-risk situation were associated with exercise outcomes at follow-up, but only among the men (n=28). CONCLUSIONS: Findings confirm and extend previous work in the application of the RPM in examining exercise slips and relapse. Measurement issues and integration approaches from the study of relapse in addiction research are discussed.

Activities of Daily Living↗

PubMedDate not supplied

Talking to patients about aerobic exercise for disease prevention: an educational exercise for medical students.

Numerous data demonstrate the importance of physical activity in reducing obesity and cardiovascular mortality and morbidity. Research demonstrates the beneficial impact of physician counseling on health promoting behaviors. Unfortunately, few physicians or medical students receive formal training in exercise counseling. We describe an educational activity used to provide medical students with the tools needed to begin to engage patients in activity counseling.

Counseling↗