More than words: how multimodal analysis can inform health professions education

Collaborative 360° virtual reality training of medical students in clinical examinations

Simulation-based training in computer-generated environments has always played an important role in clinical medical education. Recently, there has been a growing interest in using 360° videos of real-life situations for training in health professions. Several studies report positive results from using 360° Virtual Reality for individuals, yet there are currently no studies on collaborative 360° Virtual Reality training. In this paper, we evaluate how 360° Virtual Reality can support collaborative training in clinical medical education. The study population consisted of 14 medical students in semester 5 of their Bachelor's programme. The students were divided into three groups before watching and annotating a 360° video of an authentic learning situation inside a collaborative immersive virtual reality space. The original video shows a problem-based examination of the collateral and cruciate ligaments of the knee performed by students under the supervision of a professor. After training in collaborative 360° Virtual Reality, students then had to perform the same tests in a physical examination. The students' performance was subsequently evaluated by a professor with expertise in knee examinations. The results show that 12 out of 14 students received a score of 2 for one or more tests, thereby meeting the required learning objective. One student received a score of 1 and one student did not perform any of the tests. The students actively use the tools provided by the software and different communicative strategies when working collaboratively in 360° Virtual Reality, which enables them to perform the tests in the physical examination by transferring their constructed knowledge. The results indicate that our pedagogical design in collaborative immersive 360° Virtual Reality can become a relevant addition to face-to-face clinical medical training.

Application of Multimode Health Education Combined with Humanistic Care in Pain Management of Patients with Femoral Fracture and Its Influence on VAS Score

Objective

To explore the application of multimode health education combined with humanistic care in pain management of patients with femoral fracture and its influence on VAS score.

Methods

A total of 120 patients with femoral fracture admitted in our hospital (May 2017–May 2021) were selected as the research objects. The patients who received routine health education were included into the routine group, and the patients who received multimode health education combined with humanistic care were included into the combined group, with 60 cases in each group. The pain management effect of the two groups was compared after nursing intervention.

Results

No significant difference was found in age, BMI, fracture sites, gender, education degree, and residence between the two groups (P > 0.05). The awareness rate of health knowledge of the combined group was as high as 93.33%, which was obviously higher than that of the routine group (P < 0.05). Compared with the routine group, excellent rates of sitting durability and joint range of motion in the combined group were obviously higher (P < 0.05), and poor rates of sitting durability and joint range of motion in the combined group were obviously lower (P < 0.05). Compared with the routine group, VAS scores of the combined group at 1 d, 2 d, and 3 d after admission and at 1 d, 2 d, and 3 d after surgery were remarkably lower (P < 0.05). Compared with the routine group, compliance of exercise, medical waist belt using, and working posture of the combined group 1 week, 1 month, and 6 months after surgery was obviously higher (P < 0.05). Compared with the routine group, the scores of Rasmussen and Johner-Wruhs of the combined group 6 months after surgery were conspicuously higher (P < 0.05).

Conclusion

The application of multimode health education combined with humanistic care in pain management of patients with femoral fracture can effectively relieve pain, improve the awareness rate of health knowledge, promote the recovery of lower limb function, and enhance the prognosis of quality of life for patients.