ABSTRACT
PURPOSE: During the past two years, in most institutions worldwide, educational activities were remodeled for remote delivery, due to the COVID-19 pandemic. The purpose of this study is to assess the effects of two-year distance learning on the physical activity and musculoskeletal health of university students. METHODS: This was a national, cross-sectional study using data collected via an online questionnaire distributed through university communication platforms, which included questions on online education routines, musculoskeletal health, and physical activity of university students. RESULTS: In total, 1,366 students (65% female, 35% male) from 11 universities took part in the survey. The most common sites of reported pain were the neck (59.5%), shoulders (22.8%), back (29%), and low back (66.7%). Musculoskeletal pain significantly increased during the lockdown, according to the visual analog scale (VAS) for pain (before: 2.7 ± 1.6; during: 5.5 ± 2.2, p<0.001). Everyday pain was referred by significantly more students during the lockdown (4.5% vs 36.1 %, p<0.001), while the percentage of asymptomatic students was significantly decreased (40.5% vs 6.1%, p<0.001). Concerning physical activity, the percentage of students who did not exercise significantly increased during the lockdown (15.1% vs 23.2%, p<0.001). Distance learning and total screen time were positively correlated with VAS for pain scores. On the contrary, an increased frequency of ergonomic position, walking intervals, and physical activity was associated with significantly decreased VAS for pain scores. CONCLUSIONS: Distance learning and limited physical activity led to a significant increase in musculoskeletal pain in university students, while exercise and ergonomic body position were considered protective factors. Interventions to encourage physical activity and healthy studying habits should be developed by universities, since distance learning may be again necessary for the future.
ABSTRACT
BACKGROUND: Universities have halted non-essential services, with many restricting campus-based teaching, and continuing courses through online resources, including (controversially) lab-work. Such technologically enhanced approaches have been proven to have high levels of engagement among university students. OBJECTIVE: This study focuses on the perception of quality of online learning by first-year university students, between two semesters, amidst the COVID-19 pandemic. METHODS: A 24-item questionnaire was designed with Likert response scale. It consisted of general perception questions of academic life and questions specific to the quality of delivery of a specific class. Eighty one eligible students were asked to fill the same questionnaire for each semester. Students' responses and their grades from the final exams in each semester were compared. RESULTS: Out of 81 eligible students, 75.31% of students responded to the survey. They were less interested in their studies in the second "online" semester (p=0.05). Students expressed dissatisfaction with the quality of online classes (p=0.03). Academic life fulfillment was also affected (p=0.02). Students' perception of the amount of free time they had between semesters did not change significantly (p=0.16). Students appeared dissatisfied with their active participation during the online class (p=0.007), even though they felt less stressed attending lectures from home (p=0.041). However, they found that workload was bearable and similar between semesters (p=0.83). Students also had significantly more trouble concentrating during online lectures (p<0.001). Students' grades significantly improved by an average of 1.07 (out of 10) in the final exams at the end of the second semester (p<0.001). CONCLUSION: These unprecedented circumstances require innovation and cooperation on the part of university programs to maintain rigorous standards of higher education, taking into account students' evolving perception and needs.