Medical students' attitudes and perceived competence regarding medical cannabis and its suggestibility.

INTRODUCTION: The global trend of legalizing medical cannabis (MC) is on the rise. In Germany, physicians have prescribed MC at the expense of health insurers since 2017. However, the teaching on MC has been scant in medical training. This study investigates medical students' attitudes and perceived competence regarding MC and evaluates how varying materials (videos/articles) impact their opinions. METHODS: Fourth-year medical students were invited to participate in the cross-sectional study. During an online session, students viewed a video featuring a patient with somatoform pain discussing her medical history, plus one of four randomly assigned MC-related materials (each an article and a video depicting a positive or negative perspective on MC). Students' opinions were measured at the beginning [T0] and the end of the course [T1] using a standardized questionnaire with a five-point Likert scale. We assessed the influence of the material on the students' opinions using paired-sample t-tests. One-way analysis of variance and Tukey post-hoc tests were conducted to compare the four groups. Pearson correlations assessed correlations. RESULTS: 150 students participated in the course, the response rate being 75.3% [T0] and 72.7% [T1]. At T0, students felt a little competent regarding MC therapy (M = 1.80 ± 0.82). At T1, students in groups 1 (positive video) and 3 (positive article) rated themselves as more capable in managing MC therapy [Formula: see text], and students in groups 3 (positive article) and 4 (negative article) felt more skilled in treating patients with chronic pain [Formula: see text]. Compared to the other groups, group 2 students (negative video) felt significantly less competent. They perceived cannabis as addictive, hazardous and unsuitable for medical prescription. DISCUSSION: This study showed that medical students lack knowledge and perceived competence in MC therapy. Material influences their opinions in different ways, and they seek more training on MC. This underlines that integrating MC education into medical curricula is crucial to address this knowledge gap.

Presentation and evaluation of a modern course in disaster medicine and humanitarian assistance for medical students.

BACKGROUND: Disaster medicine is a component of the German medical education since 2003. Nevertheless, studies have shown some inconsistencies within the implementation of the national curriculum, and limits in the number of students trained over the years. Recently, the SARS-CoV-2 pandemic and other disasters have called attention to the importance of training medical students in disaster medicine on a coordinated basis. The aim of this study is to present and evaluate the disaster medicine and humanitarian assistance course, which was developed in the University of Tübingen, Germany. METHODS: The University Clinic for Anesthesiology and Intensive Care Medicine in Tübingen expanded the existing curriculum of undergraduate disaster medicine training with fundamentals of humanitarian medicine, integrating distance learning, interactive teaching and simulation sessions in a 40 h course for third-, fourth- and fifth- year medical students. This prospective and cross-sectional study evaluates the Disaster Medicine and Humanitarian Assistance course carried out over five semesters during the period between 2018 and 2020. Three survey tools were used to assess participants' previous experiences and interest in the field of disaster medicine, to compare the subjective and objective level of knowledge before and after training, and to evaluate the course quality. RESULTS: The total number of medical students attending the five courses was n = 102 of which n = 60 females (59%) and n = 42 males (41%). One hundred two students entered the mandatory knowledge assessment, with the rate of correct answers passing from 73.27% in the pre-test to 95.23% in the post-test (t [101] = 18.939, p < .001, d = 1.88). To determine the subjective perception of knowledge data were collected from 107 observations. Twenty-five did not complete the both questionnaires. Out of a remaining sample of 82 observations, the subjective perception of knowledge increased after the course (t [81] = 24.426, p < .001, d = 2.69), alongside with the interest in engaging in the field of disaster medicine (t [81] = 7.031, p < .001, d = .78). The 93.46% of the medical students (n = 100) graded the training received with an excellent overall score (1.01 out of 6). CONCLUSION: The study indicates a significant increase in students' understanding of disaster medicine using both subjective and objective measurements, as well as an increase interest in the field of disaster medicine and humanitarian assistance. Whereas former studies showed insufficient objective knowledge regarding disaster medical practices as well as subjective insecurities about their skills and knowledge to deal with disaster scenarios, the presented course seems to overcome these deficiencies preparing future physicians with the fundamentals of analysis and response to disasters. The development and successful implementation of this course is a first step towards fulfilling disaster medicine education requirements, appearing to address the deficiencies documented in previous studies. A possible adaptation with virtual reality approaches could expand access to a larger audience. Further effort must be made to develop also international training programs, which should be a mandatory component of medical schools' curricula.

Self-Criticism and Personality Functioning Predict Patterns of Symptom Change in Major Depressive Disorder.

Aim of the study was to identify patient variables that predict specific patterns of symptom course during and after hospital treatment for major depressive disorder (MDD). In a sample of 518 patients, four pairs of clinically relevant patterns of symptom change were contrasted. The time points of measurement were admission, discharge, 3 and 12 month after discharge. CATREG was used to identify the best sets of predictors from 28 variables. A greater reduction in self-criticism during hospital treatment was the strongest predictor of rapid and sustained improvement. Traumatic childhood experiences and lower abilities for communication with others predicted a transient relapse after discharge, while a co-morbid personality disorder and higher level of anxiety differentiated between those with a persistent relapse and those with only a transient relapse in depressive symptoms following discharge. Overall, patients with less severe depression at admission, better abilities in self-perception, and less self-criticism (baseline and/or greater reduction during treatment) showed a better outcome after 1 year. There is limited generalizability to other countries and treatment settings. Data on personality functioning were not available for all patients and findings are correlational in nature. However, findings are in support of a psychotherapeutic focus on a reduction of self-criticism in MDD. Patient with traumatization, a co-morbid personality disorder and lower abilities to communicate their emotional needs should get specific attention and support after discharge from hospital treatment.

Stressful involvement in psychotherapeutic work: therapist, client and process correlates.

We examined potential predictors of therapists' "Stressful Involvement" (SI) among variables reflecting the psychotherapy process, therapist characteristics, patients' symptom severity or context variables (treatment setting). Ninety-eight sequences from individual psychodynamic treatments conducted by 26 therapists were studied. Data were analyzed using mixed regression models. Between-therapist and within-therapist variance accounted for most of the difference in SI. SI was strongly associated with negative feelings of the therapist about patient and therapy in the time between sessions. Therapists with more 'unassertive' and 'vindictive' interpersonal styles were also more prone to experiencing SI. The strong association of SI with therapist rather than patient characteristics and process ratings indicates the importance of further study of the therapist as a person and participant in psychotherapy.

Management of intramedullary spinal cord lesions: interdependence of the longitudinal extension of the lesion and the functional outcome.

To evaluate the impact of the longitudinal extension of intramedullary lesions on the neurological status and postoperative outcome. Forty-six patients operated in our Department between February 2004 and June 2007 have been included in this study. The patients were classified in two groups according to the longitudinal extension of the lesion over less than three vertebral segments (group A) and over exactly three or more vertebral segments (group B). The neurological status was assessed preoperatively, postoperatively and after 3 months and involved both the McCormick (McC) and Klekamp-Samii (KS) scales. The preoperative McC- and KS scores of the patients of group B were statistically significant lower (p < 0.038 and p < 0.027, respectively) than those of group A. Patients of both groups showed an initial postoperative clinical deterioration. The level of statistical significance was reached only in group B (group A McC p < 0.170, KS p < 0.105; group B McC p < 0.012, KS p < 0.020). The patients recovered well and no statistical difference was observed between the preoperative and the 3-month follow-up scores (group A McC p < 0.490, KS p < 0.705; group B McC p < 0.506, KS p < 0.709). Thus, patients with extended intramedullary lesions have a worse neurological status preoperatively, postoperatively and in the 3-month follow-up. The preoperative neurostatus is determinant for the outcome. Even in case of longitudinally extensive intramedullary lesions, early surgery is recommended since satisfactory results can be achieved.