Comparison of the osteoporosis knowledge levels of physiotherapy students pre-post awareness training: a randomized controlled trial

Abstract

Objective: This research seeks to answer the question of whether education on osteoporosis is more effective when delivered via video conferencing or through informational brochures. Materials and Methods: The sample of the study consisted of 223 physiotherapy and rehabilitation students. Students were divided into two groups (video group, brochure group) by stratified randomization method according to their achievement levels. Osteoporosis awareness training was conducted through an online video conferencing system and using informative brochures. The osteoporosis knowledge test-revised (R-OKT) was used to assess the level of osteoporosis knowledge and awareness. Results: While there was no significant difference between the brochure and video training groups in terms of R-OKT scale nutrition, exercise and total knowledge scores (p>0.05), it was observed that the post-training scores increased significantly in both groups compared to the pre-education scores (z>8.5, p<0.001). Statistically significant differences were found between grade levels in post-education nutrition (chi(2)=52.222, p<0.001), exercise (chi(2)=56.488, p<0.001), and total knowledge scores (chi(2)=62.863, p<0.001). Pairwise comparisons revealed that 2(nd)-year students had significantly higher scores than all other grade levels (p<0.05). Positive and statistically significant relationships were found between the students' grade point average and the scores of the R-OKT subscales both before and after the training (r=0.157-0.302, p<0.05). Conclusion: Current study showed that video education methods were as effective as traditional printed materials in increasing the level of knowledge and awareness about osteoporosis and that the effect of education may vary depending on class levels. The findings underscore the importance of providing early and well-structured osteoporosis education for future healthcare professionals, which is essential for the development of more effective preventive health strategies.