Faculty Bibliography

BACKGROUND: This paper describes an innovative protocol for a type-II hybrid effectiveness-implementation trial that is evaluating a smoking cessation telephone care coordination program for Veterans Health Administration (VA) mental-health clinic patients. As a hybrid trial, the protocol combines implementation science and clinical trial methods and outcomes that can inform future cessation studies and the implementation of tobacco cessation programs into routine care. The primary objectives of the trial are (1) to evaluate the process of adapting, implementing, and sustaining a smoking cessation telephone care coordination program in VA mental health clinics, (2) to determine the effectiveness of the program in promoting long-term abstinence from smoking among mental health patients, and (3) to compare the effectiveness of telephone counseling delivered by VA staff with that delivered by state quitlines. METHODS/DESIGN: The care coordination program is being implemented at six VA facilities. VA mental health providers refer patients to the program via an electronic medical record consult. Program staff call referred patients to offer enrollment. All patients who enroll receive a self-help booklet, mailed smoking cessation medications, and proactive multi-call telephone counseling. Participants are randomized to receive this counseling from VA staff or their state's quitline. Four primary implementation strategies are being used to optimize program implementation and sustainability: blended facilitation, provider training, informatics support, and provider feedback. A three-phase formative evaluation is being conducted to identify barriers to, and facilitators for, program implementation and sustainability. A mixed-methods approach is being used to collect quantitative clinical effectiveness data (e.g., self-reported abstinence at six months) and both quantitative and qualitative implementation data (e.g., provider referral rates, coded interviews with providers). Summative data will be analyzed using the Reach Effectiveness Adoption Implementation Maintenance (RE-AIM) framework. DISCUSSION: This paper describes the rationale and methods of a trial designed to simultaneously study the clinical effectiveness and implementation of a telephone smoking cessation program for smokers using VA mental health clinics. Such hybrid designs are an important methodological design that can shorten the time between the development of an intervention and its translation into routine clinical care. TRIAL REGISTRATION: ClinicalTrials.gov NCT00724308.

BACKGROUND: Stress, depression, and suicide are universal but frequently unrecognized issues for women and men in residency training. Stress affects cognitive and psychomotor performance both inside and outside of the operating room. Stress impairs the 2 key components of a surgeon's responsibilities: intellectual judgment and technical skill. We hypothesized that the recognition of depression, substance abuse, failing personal relationships, and potential suicide is poor among surgeons. If residents can recognize the signs of stress, depression, and suicide among colleagues, we believe it will not only improve their quality of life but also may preserve it. METHODS: We first determined baseline resident knowledge of the signs of surgical stress including fatigue; burn out; depression; physician suicide; drug and alcohol abuse; and their effects on family, friends, and relationships. We then developed a curriculum to identify these signs in first, second, third, and fourth year surgical residents were identified as the target learners. The major topics discussed were depression; physician suicide; drug and alcohol abuse; and the effects of stress on family, friends, and our goals. Secondary objectives included identifying major sources of stress, general self-awareness, understanding professional choices, and creating a framework to manage stress. Residents participated in an interactive seminar with a surgical facilitator. Before and after the seminar, a multiple-choice test was administered with questions to assess knowledge of the signs of stress (eg, fatigue, burn out, and depression). RESULTS: Twenty-one residents participated in this study. Seventeen completed the pretest, and 21 participated in the interactive seminar and completed the post-test. The pretest revealed that surgical residents were correct in 46.8% (standard deviation [SD] = 25.4%) of their responses. The postseminar test showed an improvement to 89.7% (SD = 6.1%, P < .001, paired Student t test = 5.37). The same test administered 4 months later to 17 of the 21 learners revealed 76.9% (SD = 18.7%) correct answers, suggesting that the information had been internalized. Cronbach alpha was calculated to be .67 for the pretest and .76 for the post-test, suggesting a moderate to high degree of internal consistency. CONCLUSIONS: Stress is a significant and regularly overlooked component of a surgeon's life. Because its effects often go unrecognized, stress frequently remains unresolved. To prevent its associated consequences such as depression, substance abuse, divorce, and suicide, educating house staff about stress is crucial. This study suggests that the symptoms, causes, and treatment of stress among surgeons can be taught effectively to surgical resident learners.

OBJECTIVE: It is unclear whether training physicians to counsel obese patients leads to weight loss. This study assessed whether a 5-h multimodal longitudinal obesity curriculum for residents on the basis of the 5As (assess, advise, agree, assist, and arrange) was associated with weight loss in their obese patients. DESIGN AND METHODS: Twenty-three primary care internal medicine residents were assigned by rotation schedule to intervention (curriculum) or control groups. We then conducted follow-up chart reviews to determine weight change at up to 12 months following the index visit. 158 obese patients (76 in the intervention group and 82 in the control group) completed exit interviews; 22 patients who presented for acute care at the index visit were excluded. Chart reviews were conducted on the 46 patients in the intervention group and 41 patients in the control group who were seen again within 12 months of the index visit and had follow-up weight measurements. RESULTS: The main outcome of interest was mean change in weight at 12 months compared between the intervention and control groups. Patients of residents in the intervention group had a mean weight loss of -1.53 kg (s.d. = 3.72) although the patients of those in the control group had a mean weight gain of 0.30 kg (s.d. = 3.60), P = 0.03. Six (15.8%) patients in the intervention group and 2 (5.4%) patients in the control group lost >5% body weight (P = 0.14). CONCLUSIONS: Although the magnitude of weight loss was small, this study shows that training physicians to counsel patients can produce measurable patient outcomes.

OBJECTIVE: To evaluate a nutrition curriculum and explore the influence of medical students' own nutrition practices on its impact. METHODS: An anonymous survey was given to first-year medical students attending a required course immediately prior to and 2 weeks after a 2-hour interactive nutrition curriculum intervention in a large private urban medical school in New York, New York. Main outcomes included self-reported nutrition counseling confidence, ability to assess diet, and nutrition knowledge measured using 4-point Likert scales. RESULTS: One hundred eleven students completed surveys pre-curriculum (69%) and 121 completed them post-curriculum (75%). The authors found overall pre-post differences in dietary assessment ability (2.65 vs 3.05, P < .001) and counseling confidence (1.86 vs 2.22, P < .001). In addition to the curricular impact, students' nutrition-related behaviors and attitudes were positively associated with outcomes. CONCLUSIONS AND IMPLICATIONS: A nutrition curriculum for medical students improves students' nutrition counseling-related confidence, knowledge, and skills even when controlling for personal nutrition-related behaviors.