Are medical students interested in research? - students' attitudes towards research.

BACKGROUND: Throughout the years significant progress has been observed in all medical fields. It was possible to achieve thanks to a wide range of scientists, including physician-scientists. However, in recent years their number is significantly declining. Thus we have aimed to explore the attitudes of medical students towards research. METHODS: The cross-sectional study was conducted among medical students of Medical University of Warsaw between the 1st and 23rd of December 2019. Survey examining scientific interests and activities, opinions on selected research issues, and perception of potential barriers to research activities has been distributed to 838 students and collected from 695 (391 students of the 2nd year and 304 of the 5th year) with a response rate of 82.9%. Descriptive statistics, the Chi-squared test, U-Mann-Whitney, and Kruskal-Wallis tests were used for between-group comparisons. The differences were considered statistically significant if the p values were <.05. RESULTS: 55.2% of responders rated their scientific interests in high school as high, with no significant differences between 2nd and 5th-year students. 33.8% (n = 233) of all students plan to pursue research activity after graduation, and 52.8% (n = 360) plan to obtain PhD title. Students who presented higher scientific interests in high school more often were involved in research projects at the university (24.7% vs 17.5%, p = .044), and showed higher interest in pursuing a research career (37.9% vs 28.9%, p = .02). Lack of time and knowledge on starting a research project were perceived as the main barriers to scientific work. CONCLUSIONS: Many medical students express research interests, are involved in scientific projects, and plan to pursue their careers in this direction. There is a majority of students with lower attitudes towards research. Medical universities should consider adapting their curricula accordingly to accommodate the needs of both groups and respond to the shortage of physicians working in clinics and research.KEY MESSAGESOne-third of medical students plan to pursue career in medical research after graduation.Students who presented higher scientific interests in the high school are more often involved in research projects at the university and show higher interest in pursuing a research career.According to medical students, lack of time, resources and funding and insufficient knowledge how to start a research project are the most important barriers to research activity.

Pancreatic cystic lesions in diabetes mellitus patients.

INTRODUCTION: According to the literature exocrine pancreatic insufficiency is relatively common among patients with diabetes mellitus (DM). Pseudocysts are the most common cystic lesions and may be formed in the setting of acute or chronic pancreatitis. However, whether DM is involved or not in pancreatic cyst formation is still not well established. AIM: To investigate the frequency and risk factors of cystic lesions in diabetic patients. MATERIAL AND METHODS: One hundred and sixty-one patients with DM, with no previous history of pancreatic diseases, were prospectively included in the study. Endosonography followed by fine needle aspiration biopsy was then performed. RESULTS: Finally, 33 of 161 patients (20.5%) were recognized with cystic lesions of the pancreas. Among them 5 patients were classified as cystic neoplasms, and 28 as pseudocysts. In the group of patients with pseudocysts, cystic lesions were significantly more prevalent in individuals with DM lasting less than 3 years. Prevalence of cystic lesions was significantly higher in metformin users in comparison to other diabetic patients (p < 0.05). Cystic lesions were more frequent in patients above 50 years of age (p < 0.05). CONCLUSIONS: The prevalence of cystic lesions in the diabetic population is higher than in the general population. DM seems to play a major role in the process of cyst development, especially in patients without previous history of pancreatitis. Higher prevalence of cystic lesions in early diabetes seems to be the first stage of pancreatic injury. The exact role of diabetes duration and type of treatment should be established.