Prevalence of mobile device-related musculoskeletal pain among working university students: a cross-sectional study

The aim of the present study was to investigate usage patterns of mobile devices and their impact on users' musculoskeletal system among working university students in Slovenia at the Faculty of Chemistry and Chemical Technology of the University of Ljubljana. An Internet-based survey was sent to students' e-mail addresses and students provided information about usage patterns and reported on musculoskeletal pain (MSP) that may relate to mobile device usage in the past 12 months. A total of 535 students (63% females and 37% males) aged 18 years or older completed the survey and fulfilled the inclusion criteria. The results showed that the prevalence of MSP was 39.6%. Most musculoskeletal symptoms were reported in the back (57.1%) and shoulder (50%). Statistically significant differences in exposure to mobile devices and MSP between genders were found (p < 0.05). This study highlights the importance of knowledge of mobile device ergonomics among working students.