The state of psychological and immunological indicators in graduate students of a medical university

Training future doctors for professional practice usually entails building awareness and embracing the significant responsibility inherent in the field. This, in turn, leads to significant psycho-emotional stress by the time of graduation from academic institution. With the aim of identifying the correlation between homeostatic system indicators, a comparative analysis was conducted to characterize the immunological and psychological parameters of final-year medical university students, contingent upon their respective training programs. The study involved sixth-year students of the Therapeutic and Preventive Faculty [TPF] (29 individuals) and the Military Training Center [MTC] (34 individuals) of Rostov State Medical University, a Federal State Budgetary Educational Institution of Higher Education. The exclusion criteria for all participants included the presence of chronic diseases and any infectious process of any origin within three months prior to the study. The groups were similar in terms of age (23.8±1.82 and 23.9±2.2 years, respectively), gender (all male), and corresponded to health group I. Psychological evaluation was conducted employing the Spielberger–Hanin Scale to gauge levels of personal and situational anxiety. The assessment of immunological status was carried out at the Scientific Research Institute of Clinical Immunology using standard methodological approaches. Registration cards for immunopathology analysis were used to characterize health status over the year. Analysis of the obtained data from psychological questionnaires revealed that students of the Therapeutic and Preventive Faculty, compared to their counterparts from the Military Training Center, demonstrated a higher degree of situational and, particularly, personal anxiety. Differences in the immune response system between the compared groups were identified with regards to indicators that characterize both adaptive and innate immunity. These differences were expressed in a more significant number of circulating regulatory T lymphocytes, a less pronounced lytic potential of effector cells, a greater number of TLR9⁺ monocytes with a decrease in the proportion of cells of the monocyte series carrying HLA-DR in medical students compared to their counterparts studying in the medical service officers’ program. Thus, the period of psychological preparation in a medical university for the commencement of professional activity varies based on the characteristics of the educational process and proves to be more effective for sixth-year students of MTC. Students from the TPF exhibit more pronounced psycho-emotional stress compared to their counterparts in military medical training, leading to evident signs of immune system dysregulation. It is imperative to develop strategies for timely detection of changes in both psychological and immunological adaptive capacities.