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Background Evidence-based medicine (EBM) is the use of the current best evidence for patient care. Medical students should critically appraise the research evidence to help them during their clinical practice in the future. We conducted this study to assess the skills, terms and attitude toward EBM. Method We conducted a cross-sectional study for medical students from governmental universities. Students completed an online validated questionnaire consisting of several sections to assess skills, attitude and knowledge about terms related to EBM. We used a scale ranging from 1(strongly disagree) to 5(strongly agree) for the 11 questions assessing the attitude and a scale ranging from 1(Poor) to 5(advanced) for EBM skills. Results A total of 761 medical students with a mean age of 21.97 ± 1.64 participated in the study. 327 (43 %) of them were males. The most commonly used search engines were Google 690 (91 %) and Wikipedia 465 (61 %). Medical books 719 (94 %) and lecture notes 353 (46 %) were the most common sources for health information. The majority of students rated their skills related to EBM as average and below average for all questions (overall = 2.18 ± 0.8). Students rated their skills as poor (31 %) in locating professional literature, as average (34 %) in searching online databases, poor (42 %) in critical appraisal of a scientific publication reporting findings from clinical research and poor (36 %) in Critical appraisal of available scientific literature. Regarding attitude, the overall mean score was 2.83 ± 0.76. There is no significant difference in attitude score between students with or without EBM training (P = 0.2). The terms with the highest understanding were case-control study (45 %) and case report (44 %) for study design. Median (44 %) and sample size (43 %) for statistics. Incidence (46 %) and prevalence (44 %) for epidemiology. Conclusions Medical students have a knowledge gap in skills and terms related to EBM and an average attitude towards EBM. The majority of them were using a nonscientific search engine to obtain medical information. There is a need to educate students about the proper steps for getting the scientific literature and EBM skills.

Introduction Statistics helps medical students understand research. Without understanding statistics, students can’t choose the proper analysis in their research. We aimed to assess the attitude toward statistics, usage of statical software and associated factors for using statistical analysis software in Sudan. Method A cross-sectional online survey was distributed among undergraduate medical students across ten Sudanese universities. The study aimed to measure their attitude towards statistics using Survey of Attitudes Toward Statistics (SATS-36) scale. Results In total, 489 students were participated with a mean age of 21.94 ± 1.61 and a slight female preponderance (52%, n = 256). The overall attitude towards statistics was 4.64 ± 0.91. The mean attitude scores for the components of SATS-36 scale was higher for students who were using statistical analysis software demonstrating significant difference in affect (p = 0.002), cognitive competence (p = 0.002), value (p = 0.002), Interest (p = 0.004) and Effort (p = 0.029). Almost half of the students (47%) had attended a biostatistics workshop with only 26% of them reported using statistical analysis software. Of the latter group, 72% (n = 91) used SPSS while 50% (n = 64) used excel. Univariate logistic regression showed students who had previously used an statistical software were more likely to be studying in their sixth year compared with second year (OR: 12.652, CI 95% 4.803– 33.332; p < 0.001), older age (OR: 1.224, CI 95% 1.079– 1.388; p = 0.002), attended a course in research methodology (OR: 3.383, CI 95% 2.120– 5.398; p < 0.001) or biostatistics (OR: 1.886, CI 95% 1.252– 2.841; p = 0.002), initiated or participated in a research project (OR:4.349, CI 95% 2.839 – 6.661;p < 0.001) or published a paper (OR: 8.271, CI 95% 3.542 – 19.312; p < 0.001). Conclusions The study showed an average attitude towards statistics among medical students. Being at higher years, participating or publishing research and attending research workshop are associated with the usage of statistical software. Also, few students were using statistical software.

Purpose: Very little is known about the knowledge and attitude of students about epilepsy at Sudanese universities. Therefore, we aimed to assess knowledge and attitude of undergraduate medical students toward epilepsy. Methods:A 35-items standardized questionnaire was self-administered to 320 students between December 2020 and February 2021 with a recorded response rate of 61.8%. Google form was used to collect the data. The data was analyzed using R software.Results: Overall, our findings showed a negative trend in the awareness and attitude towards epilepsy. While the majority of students (84.8%) had read or heard about epilepsy, only 43.9% of them had seen someone with epilepsy. Epilepsy was considered contagious and psychological by 1.7% and 56%, respectively. About 62.2% of students believed head / birth trauma is a cause of epilepsy. On the other hand, 15.7 % and 5.1 % of students thought evil eye and divine retribution are also causes of epilepsy, respectively. The latter beliefs were more uniform among participants from rural background (p < .05). Regarding attitude, 19.7% of students considered it inappropriate for a patient with epilepsy to have a child. This attitude correlates with the mother's education as the percentage was higher for students whose mothers had a lower education (pre-college education) (p < .05). The majority of students were aware that certain people with epilepsy need long-term drug treatment; this belief was more uniform among females than in males (p < .05). The vast majority of students (93.9%) thought that a child with epilepsy could succeed in a normal class. Compared to the corresponding group, this belief was found more common in students whose mothers had a higher education (university level and above) (p < .05). Conclusion:This study concludes that Sudanese undergraduate students' understanding of epilepsy was minimal, necessitating a well-directed educational campaign to develop a well-informed and tolerant society.