Gina Evans-Hudnall

Evaluation of early weight loss thresholds for identifying nonresponders to an intensive lifestyle intervention

Weight losses in lifestyle interventions are variable, yet prediction of long‐term success is difficult. The utility of using various weight loss thresholds in the first 2 months of treatment for predicting 1‐year outcomes was examined.

Four-Year Analysis of Cardiovascular Disease Risk Factors, Depression Symptoms, and Antidepressant Medicine Use in the Look AHEAD (Action for Health in Diabetes) Clinical Trial of Weight Loss in Diabetes

OBJECTIVE To study the association of depressive symptoms or antidepressant medicine (ADM) use with subsequent cardiovascular disease (CVD) risk factor status in the Look AHEAD (Action for Health in Diabetes) trial of weight loss in type 2 diabetes. RESEARCH DESIGN AND METHODS Participants (n = 5,145; age [mean ± SD] 58.7 ± 6.8 years; BMI 35.8 ± 5.8 kg/m2) in two study arms (intensive lifestyle [ILI], diabetes support and education [DSE]) completed the Beck Depression Inventory (BDI), reported ADM use, and were assessed for CVD risk factors at baseline and annually for 4 years. Risk factor–positive status was defined as current smoking, obesity, HbA1c >7.0% or insulin use, and blood pressure or cholesterol not at levels recommended by expert consensus panel or medicine to achieve recommended levels. Generalized estimating equations assessed within-study arm relationships of elevated BDI score (≥11) or ADM use with subsequent year CVD risk status, controlled for demographic variables, CVD history, diabetes duration, and prior CVD risk status. RESULTS Prior year elevated BDI was associated with subsequent CVD risk factor–positive status for the DSE arm (A1C [odds ratio 1.30 (95% CI 1.09–1.56)]; total cholesterol [0.80 (0.65–1.00)]; i.e., protective from high total cholesterol) and the ILI arm (HDL [1.40 (1.12–1.75)], triglyceride [1.28 (1.00–1.64)]). Prior year ADM use predicted subsequent elevated CVD risk status for the DSE arm (HDL [1.24 (1.03–1.50)], total cholesterol [1.28 (1.05–1.57)], current smoking [1.73 (1.04–2.88)]) and for the ILI arm (A1C [1.25 (1.08–1.46)], HDL [1.32 (1.11–1.58)], triglycerides [1.75 (1.43–2.14)], systolic blood pressure [1.39 (1.11–1.74)], and obesity [1.46 (1.22–2.18)]). CONCLUSIONS Aggressive monitoring of CVD risk in diabetic patients with depressive symptoms or who are treated with ADM may be warranted.

Booster Breaks in the workplace: participants’ perspectives on health-promoting work breaks

Increasing sedentary work has been associated with greater cardiovascular and metabolic risk, as well as premature mortality. Interrupting the sedentary workday with health-promoting work breaks can counter these negative health effects. To examine the potential sustainability of work-break programs, we assessed the acceptance of these breaks among participants in a Booster Break program. We analyzed qualitative responses from 35 participants across five worksites where one 15-min physical activity break was taken each workday. Two worksites completed a 1-year intervention and three worksites completed a 6-month intervention. Responses to two open-ended questions about the acceptance and feasibility of Booster Breaks were obtained from a survey administered after the intervention. Three themes for benefits and two themes for barriers were identified. The benefit themes were (i) reduced stress and promoted enjoyment, (ii) increased health awareness and facilitated behavior change, and (iii) enhanced workplace social interaction. The barrier themes were the need for (iv) greater variety in Booster Break routines and (v) greater management support. This study provides empirical support for the acceptance and feasibility of Booster Breaks during the workday. Emphasizing the benefits and minimizing the barriers are strategies that can be used to implement Booster Breaks in other workplaces.

Calmer Life: A Culturally Tailored Intervention for Anxiety in Underserved Older Adults

OBJECTIVES To evaluate the feasibility of the Calmer Life and Enhanced Community Care interventions delivered by community and expert providers and test their preliminary effectiveness on worry, generalized anxiety disorder (GAD) severity, anxiety, depression, sleep, health-related quality of life, and satisfaction. DESIGN Small randomized trial, with measurements at baseline and 3 months. SETTING Underserved, low-income, mostly minority communities in Houston, TX. PARTICIPANTS Forty underserved adults 50 years and older, with significant worry and principal or coprincipal GAD or anxiety disorder not otherwise specified. INTERVENTION Combination of person-centered, flexible skills training to reduce worry; resource counseling to target unmet basic needs; and facilitation of communication with primary care providers developed through a community-academic partnership with social service and faith-based organizations. Religion/spirituality may be incorporated. MEASUREMENTS PRIMARY OUTCOMES worry (Penn State Worry Questionnaire-Abbreviated), GAD severity (GAD-7), anxiety (Geriatric Anxiety Inventory-Short Form). SECONDARY OUTCOMES depression (Patient Health Questionnaire-8 and Geriatric Depression Scale-Short Form), sleep (Insomnia Severity Index), health-related quality of life (12-item Medical Outcomes Study Short Form), satisfaction (Client Satisfaction Questionnaire and exit interviews). RESULTS Provider training was valid; mean ratings for community providers were well above average, with none less than adequate. Reach was excellent. Participants receiving the Calmer Life intervention had greater improvement in GAD severity and depression than those receiving Enhanced Community Care. Satisfaction with both treatments was equivalent. CONCLUSIONS A larger comparative-effectiveness trial needs to examine outcomes following the Calmer Life intervention relative to standard community-based care and to evaluate more fully issues of implementation potential.

Provider and staff perceptions of veterans’ attrition from a national primary care weight management program

BACKGROUND Overweight and obesity are growing problems for primary care. Although effective weight management programs exist, these programs experience significant attrition, which limits effectiveness. OBJECTIVES This study examined provider and staff perceptions of attrition from the Veterans Health Administration MOVE!(®) Weight Management Program as an initial step toward understanding attrition from primary care-based programs. PARTICIPANTS MOVE!(®) clinicians, primary care providers, and other staff members who interacted with patients about participating in MOVE!(®) (n=754) from Department of Veterans Affairs medical centers throughout the United States. Respondents were predominantly female (80.8%), Caucasian (79.2%), and trained as nurses (L.P.N., R.N., or N.P.; 50%). MEASURE Participants completed a web-mediated survey; items assessed agreement with personal and programmatic reasons for dropout, and allowed respondents to indicate the number one reason for dropout in an open-ended format. This survey was adapted from an existing tool designed to capture patient perceptions. RESULTS Respondents indicated that veterans experienced practical barriers to attendance (eg, transportation and scheduling difficulties) and desire for additions to the program (eg, a live exercise component). Low motivation was the primary factor identified by respondents as associated with dropout, particularly as noted by MOVE!(®) clinicians (versus other providers/staff; P<0.01). CONCLUSIONS These findings suggest that programmatic changes, such as adding additional meeting times or in-session exercise time, may be of benefit to MOVE!(®). In addition, increasing the use of techniques such as Motivational Interviewing among providers who refer patients to MOVE!(®) may improve participant engagement in MOVE!(®) and other primary care-based weight management programs. Further research is needed to effectively identify those likely to withdraw from weight management programs before achieving their goals, and the reasons for withdrawal.

Self-care self-efficacy, religious participation and depression as predictors of poststroke self-care among underserved ethnic minorities

Underserved ethnic minorities have multiple chronic disease risk factors, including tobacco, alcohol and substance use, which contribute to increased incidence of stroke. Self-efficacy (self-care self-efficacy), religious participation and depression may directly and indirectly influence engagement in post stroke self-care behaviors. The primary aim of the present study was to investigate the effects of self-care self-efficacy, religious participation and depression, on tobacco, alcohol and substance use in a sample of largely ethnic minority, underserved stroke survivors (n=52). Participants previously recruited for a culturally tailored secondary stroke prevention self-care intervention were included. The treatment group received three stroke self-care sessions. The usual care group completed assessments only. Both groups were included in these analyses. Main outcome measures included tobacco, alcohol and substance use. Self-care self-efficacy, religious participation and depression were also assessed. Logistic regression analyses, using self-efficacy, religious practice and depression as the referents, were used to predict binary outcomes of tobacco, alcohol and substance use at 4-weeks poststroke. Higher depression and self-care self-efficacy were associated with reduced odds of smoking and substance use. Greater participation in religious activities was associated with lower odds of alcohol use. We can conclude that incorporating depression treatment and techniques to increase self-care self-efficacy, and encouraging religious participation may help to improve stroke self-care behaviors for underserved and low socioeconomic status individuals. Results are discussed in the context of stroke self-management.

Leveraging Spousal Support to Improve Health Promotion in Serious Mental Illness A Case Study

Although the majority of Veterans are overweight or obese, and many have comorbid mental health disorders, little is known about the most effective way to intervene in this complex population. This case describes a telephone-based cognitive-behavioral treatment for depression and weight management with an obese Veteran with bipolar disorder. His wife joined sessions to leverage spousal support. The Veteran evidenced variable levels of physical activity and mood fluctuations during treatment; although he reported some degree of positive behavior change and improved social support, he did not lose weight. He continued to endorse moderate levels of depressive symptomatology at the end of the nine-session intervention. This case illustrates the complexity of treating those with chronic serious mental illness and multimorbidities. Further research is needed to inform interventions that concurrently improve mental health symptomatology and weight-related outcomes in chronic, complex cases.

Decreasing PTSD and Depression Symptom Barriers to Weight Loss Using an Integrated CBT Approach

This is a single-case study of an obese African American female Veteran who has posttraumatic stress disorder (PTSD) and depression. Her presenting psychological symptoms included clinically significant night terrors, insomnia, low self-worth, low motivation, and social isolation. Poor dietary and physical activity responses to her psychological symptoms contributed to her weight gain, as well as interfered with weight-loss efforts. A telephone-based cognitive behavioral treatment integrating mental and behavioral health principles was provided. Over the course of eight sessions, the Veteran learned psychological symptom and behavioral monitoring, thought stopping, cognitive restructuring, deep breathing, calming thoughts, social support, sleep hygiene, and problem-solving skills. Client-centered PTSD and weight-management treatment goals were integrated into each session. The client evidenced weight loss, improved dietary and physical activity habits, and experienced a reduction in PTSD and depression symptoms. This case study demonstrates that an integrated cognitive behavioral treatment approach can be beneficial for decreasing PTSD and depression barriers to weight loss.

Feasibility and Effectiveness of an Integrated Cognitive Behavioral Treatment to Address Psychological Distress in a Stroke Self-Management Program

This is a case-study of a Hispanic man who had an ischemic stroke and was participating in a stroke self-management (SSM) program. He was identified as having comorbid symptoms of anxiety and depression that were not addressed by the SSM program and was subsequently enrolled in the Enhance Psychological Coping after Stroke (EPiC) program. EPiC is a telephone-based cognitive-behavioral treatment integrating mental and stroke-related behavioral health principles that is delivered concurrent to the SSM program. Over the course of six sessions, the participant learned psychological symptom and behavioral monitoring, thought stopping, cognitive restructuring, deep breathing, calming thoughts, social support, and problem-solving skills aimed at overcoming barriers to engagement in behaviors taught in the SSM program. Client-centered psychological distress and behavioral health treatment goals were integrated into each session. The client demonstrated reduced anxiety symptoms and improved stroke SSM behaviors at 6, 12, and 18 weeks after the initiation of treatment. He also improved in disability, social role limitations, quality of life, and stroke self-efficacy at 18 weeks following the initiation of treatment. This case study demonstrates that incorporating an integrated cognitive behavioral treatment to an SSM program can be beneficial for decreasing psychological symptom barriers to SSM, which may reduce the risk of stroke recurrence.