This prospective interventional study was conducted in the Department of Orthopedics in a teaching tertiary care government hospital in India over a period of 6 months from September 2024 to February 2025. Thirty undergraduate students in this department participated in the study. The undergraduate medical program in India has 3 different phases: phase 1 (preclinical), phase 2 (paraclinical), phase 3 part 1, and phase 3 part 2 (clinical). Those not posted in the orthopedics department, phase 1 students, interns, and absentees were excluded from the study. Systematic sampling (the students were allotted into 2 groups based on their odd and even roll numbers) was done. Data were collected with pretest and posttest questionnaires, objective structured clinical examination (OSCE), the scores attained by the 2 groups, and questionnaires for student feedback. The OSCE checklist and all the questionnaires were certified and validated by peer review by department faculties and members of the college medical education department. This study was performed as an educational research project for 6 months during Advance Course In Medical Education under National Medical Council Nodal Center, JNMC Wardha, under Datta Meghe Institute of Higher Education and Research (DMIHER).

This study was approved by the institutional ethical committee of Jorhat Medical College & Hospital, Jorhat, Assam, India (EC/NEW/INST/2020/1221) on December 23, 2020 (approval letter number SMEJ/JMCH/MEU/841/Pt III/2023/3809 dated September 2, 2024). All the participants (undergraduate students and ward attendants) who gave their informed voluntary consent to participate in the study were included. Measures were taken to protect the confidentiality and the identity of the participants along with their safety.

A department meeting involving all the faculty members, including postgraduate trainees and staff, was convened to sensitize them about the implementation of the study for undergraduate MBBS students. The teaching material, including videos of demonstrations of such skills, were selected from online YouTube videos of reliable sources or channels (emergency medicine or paramedical training institutes). The videos were evaluated for their content and procedural skills and were peer validated by the faculties in the department and medical education department of the college. Four ward attendants were trained to be SPs of spinal injury, based on the reference from Datta Meghe Institute of Higher Education & Research SP program infused by Mayo Clinic. A spinal injury scenario-based script was drafted in the local language, and the ward attendants were trained extensively and peer validated by department faculties after 2 weeks of training. A mock dry run was done to iron out the practical issues and fine tune the act. The undergraduate students were included in the study after informed consent. Then, the students were divided into 2 groups with systematic sampling. A didactic lecture on Advance Trauma Life Support was taken. One group (even roll numbers) was shown VDs of skills like application of an improvised cervical collar and log rolling maneuver for the management of the patient with spine injury in a primary setting. The other group (odd roll numbers) was taught the same skills on an SP.

The students, under the guidance of the facilitators, were assessed by OSCE for the application of these skills. There were 7 OSCE stations, including 1 rest station: 4 unobserved stations for cognitive assessments and 2 observed stations for psychomotor skill assessments. The students performed the maneuvers on mannequins in the skill laboratory in the observed OSCE stations under 2 independent observers (postgraduate students of orthopedics department) who were blinded (Multimedia Appendix 1). The students were marked as per the preprepared OSCE checklist. Pretest and immediate posttest evaluations were conducted using peer-validated questionnaires in Google forms for all students. Students’ feedbacks were collected on peer-validated questionnaires in Google forms, based on the 5-point Likert scale, to improve the teaching.

The data so obtained were entered into Microsoft Windows Excel Office (version 2021). The data were compared and evaluated by an unpaired 2-sided t test for statistical analysis in case of OSCE scores and paired 2-sided t test for pretest and posttest scores, using GraphPad instat 3.0 demo version. A P value of less than .05 (95% CI) was considered statistically significant. Student feedback questionnaires based on a 5-point Likert scale were compared. No descriptive statistical analysis of the student feedback was performed.

This study compares two teaching-learning methods, namely, VD and SP simulation, for imparting psychomotor skills to undergraduate medical students in the management of acute spinal injury in primary settings. Two groups of 15 students each, drawn from different academic phases, were taught the log-rolling maneuver and cervical spine immobilization technique and subsequently assessed through OSCE and pretest and posttest knowledge evaluations.

The mean OSCE scores obtained by the VD and SP groups were 15.47 and 18.27, respectively. This difference was found to be statistically significant (P=.004). However, when the two observed psychomotor skill stations, that is, log-rolling maneuver and cervical spine immobilization, were analyzed independently, no statistically significant intergroup difference was found (P=.74 and P=.79, respectively), with mean scores of 2.27 vs 2.33 and 3.20 vs 3.27 for the VD and SP groups, respectively. This apparent paradox-significant overall OSCE difference but comparable individual skill station scores warrants reflection. A plausible explanation could be that the students paid more attention to the psychomotor (practical hands-on) aspect of the skill as compared to the cognitive (knowledge) and affective (attitude, communication) parts of the skill, as these sessions were conducted as a part of a study rather something directly related to their examination. It could also be because the OSCE stations were designed more toward testing purely the psychomotor aspect of the skill, as they were designed to be used in primary or prehospital settings. There was a statistically significant improvement in the pretest and posttest scores of both groups (P<.001 in VD group and <.001 in SP group). Both teaching-learning methods were equally good methods as compared to traditional methods. However, on comparison of the posttest scores of both groups, this difference in the improvement was statistically not significant (P=.35). This parity is likely attributable to the novelty of both methods relative to conventional didactic teaching, which may have equally engaged and motivated students in both arms. This finding aligns with the established understanding that medical simulation complements but does not replace educational activities, which are based on real patient-care experiences [15]. George et al [16] similarly concluded that video teaching was noninferior to bedside teaching within the 10% margin and did not significantly affect the pass/fail or distinction rates. Student feedback, collected on a 5-point Likert scale, indicated a marginal preference for the SP method, with students in that group rating their learning experience as slightly more interesting and effective. They also reported marginally greater satisfaction and confidence in their ability to apply the learned skills in a real primary care setting. Davies et al [17] reported that clinical performance and student self-confidence were positively correlated to the use of SP.

There is no consensus in literature review, as to which teaching-learning method is better for teaching psychomotor skills. Hilal et al [12] concluded that hands-on training is better than VD in teaching surgical skills. They found that hands-on training is superior to VD for teaching vacuum extraction in obstetrics. Yoon et al [14] showed significant benefits in using SPs over video cases in problem-based learning, but they recommended further research with counterbalanced experimental designs. This study responds to this gap by offering a direct assessor-blinded comparison of both modalities by using objective performance measures.

We initiated and developed an SP program in our institute for the first time in spite of limited resources. The 30 students sensitized on trauma care can be force multipliers in disaster management. As a first responder/bystander, even a trained undergraduate medical student can make a difference and save a life, as the skills were designed for a primary prehospital scenario. In our study, we drafted a scenario-based script for SPs as per the skills to be taught, and we trained our department’s 4 ward attendants for 2 weeks and then certified them as SPs for the module. A mock trial run was conducted to test their performance. We provided honorarium payment for their cooperation to keep them motivated. Importantly, these trained SPs have since been utilized beyond the study itself, deployed to train personnel from non–health government departments in emergency trauma care, demonstrating their broader utility as an institutional asset and a potential force multiplier in disaster preparedness.

This study had a small heterogeneous sample size of only 30 students. The students were from all the 3 phases. The phase 3 part 1 and phase 3 part 2 students already have prior exposure and knowledge on the topics and skills under study in the CBME curriculum as compared to phase 2 students. The inclusion of the students in the study was dependent on the student’s clinical posting in orthopedics at that time and their attendance in ward, which might not be the true representation of their respective batches; 7-8 students of each phase are posted in orthopedics in their clinical posting of 2 weeks. The voluntary nature of the study—requiring attendance on 3 separate days for the didactic lecture, skill teaching, allowing time for practice and OSCE assessment—made sustaining participation challenging. Absenteeism, intervening breaks due to examinations, and holidays led us to narrow down to 30 students as a feasible sample size even though we wanted to include more. There were only 6 OSCE stations (total 7 stations, including 1 rest station), where only checklist-based assessment was done. A global rating scale used in conjunction with a detailed checklist for a larger number of OSCE stations may have been a better assessment strategy.

Both VD of skills and use of SP are equally effective teaching-learning methods for teaching psychomotor skills, which are difficult to teach on actual emergency patients in acute scenarios. However, the SP group had better overall OSCE scores and better student engagement. Both VD and SP methods, when used in conjunction, can give optimum results saving on time and resources rather than when used in isolation. The training and development of SPs for teaching skills is time-, finance-, and human resource–intensive, but it can give students a real life-like immersive learning experience and make them more confident in the application of the acquired skills in real patients. A good quality standard VD of skills provides both audiovisual input to students for role modelling and is equally visible and audible to everyone. A blended approach is therefore recommended: high-quality VD can be used for large-group instruction or as presession preparatory material, following which students are taught and assessed on SPs for skill application and consolidation. This sequential model harnesses the scalability and consistency of video-based learning alongside the experiential depth and interactivity of SP simulation.

As per government policy, more medical colleges are being opened and a greater number of students are being enrolled to increase the number of doctors per population in India. There is paucity of trained faculties and adequate number of patients to teach undergraduate students. As per the CBME curriculum, which gives more emphasis on competency and skills, we would like to recommend a blended approach of mix and match of technology—novel methods along with the traditional method is the way forward. More such detailed studies with large sample sizes and of longer duration should be performed on blending of teaching-learning methods.