Impact of an Interactive Vascular Surgery Web-Based Educational Curriculum on Surgical Trainee Knowledge and Interest.

OBJECTIVE: The surgical council on resident education developed an online competency-based self-study curriculum for general surgery residency trainees. Vascular surgery trainees are yet to have a similarly validated and readily accessible self-study curriculum. We sought to determine the effect of an interactive online vascular surgery curriculum on trainee knowledge and interest in vascular surgery. METHODS: Over 15 months, 53 trainees (36 medical students and 16 surgical residents) performing a vascular surgery rotation were enrolled in a prospective, randomized, 2-cohort study. Before starting a 4-week rotation, trainee baseline demographics were collected, and a pretest was administered to evaluate baseline vascular surgery knowledge. During the same study period, 31 trainees (GROUP 1) were randomized to an interactive online curriculum with weekly reading assignments, and 21 trainees (GROUP 2) did not have access to the online curriculum. At the conclusion, all trainees received a posttest and survey to evaluate any change in vascular surgery knowledge and interest. RESULTS: Although 26.8% of trainees predicted that online computer modules would be a beneficial learning tool, most of trainees indicated textbook reading and case discussions are preferred. Analysis of GROUPS 1 and 2 revealed no significant differences in the average trainee age, training level, sex, or number of surgical cases observed during the rotation. Improvement in vascular surgery knowledge in GROUP 1 was significantly higher compared to GROUP 2 (average increase in posttest scores of 16.1% vs 6.6%, p = 0.009). New interest in vascular surgery was increased by 22.2% in GROUP 1, but was decreased by 40% in GROUP 2 (p < 0.001). CONCLUSIONS: Basic vascular surgery principles can be efficiently introduced through an interactive online curriculum. This type of self-study can improve trainee knowledge, and foster interest in vascular surgery. As in other specialties, a standardized and validated online vascular surgery curriculum should be developed for emerging trainees.

Screening for symptoms of postpartum traumatic stress in a sample of mothers with preterm infants.

There are no established screening criteria to help identify mothers of premature infants who are at risk for symptoms of emotional distress. The current study, using data obtained from recruitment and screening in preparation for a randomized controlled trial, aimed to identify potential risk factors associated with symptoms of depression, anxiety and posttraumatic stress in a sample of mothers with premature infants hospitalized in a neonatal intensive care unit. One hundred, thirty-five mothers of preterm infants born at 26-34 weeks of gestation completed three self-report measures: the Stanford Acute Stress Reaction Questionnaire, the Beck Depression Inventory (2nd ed.), and the Beck Anxiety Inventory to determine their eligibility for inclusion in a treatment intervention study based on clinical cut-off scores for each measure. Maternal sociodemographic measures, including race, ethnicity, age, maternal pregnancy history, and measures of infant medical severity were not helpful in differentiating mothers who screened positive on one or more of the measures from those who screened negative. Programs to screen parents of premature infants for the presence of symptoms of posttraumatic stress, anxiety, and depression will need to adopt universal screening rather than profiling of potential high risk parents based on their sociodemographic characteristics or measures of their infant's medical severity.