• Ivonne Jorquera-Cáceres, Claudia Lira-Jorquera, Dany Sobarzo-Soto, Eduardo Guzmán-Muñoz, and Guillermo Méndez-Rebolledo.
• Escuela de Kinesiología, Facultad de Salud, Universidad Santo Tomás, Chile.
• Rev Med Chil. 2021 Jun 1; 149 (6): 836-845.

BackgroundUpper limb (UL) function is compromised in university students due to prolonged academic activities and excessive use of electronic devices. However, it is unknown whether this relationship was affected by the COVID-19 pandemic situation.AimTo determine the risk factors associated with reduced UL functionality in university students in a pandemic situation due to COVID-19.Material And MethodsCross-sectional study that included 621 university students from the northern, central and southern areas of Chile. Physical variables, musculoskeletal, anthropometric and sociodemographic history were evaluated through self-reported questionnaires.ResultsThe factors with the higher association with a lower UL functionality were pain (Odds ratio (OR) = 17.6; 95% confidence intervals (CI) = 5.2-60; p < 0.01) and injury (OR = 10.4; 95% CI = 3.9-28.3; p < .001). Also, a low weight (OR = 10.5; 95% CI = 2.2-49.6; p < 0.01) and a quarantine lasting for five or more weeks (OR = 9.1; 95% CI = 1,1-77.2; p = 0.043) were considered risk factors. The lower probability was observed in male participants (OR = 0.2; 95% CI = 0.1-0.51; p < 0.01) and in those with a moderate/high muscular condition (OR = 0.3; 95% CI = 0.1-0.9; p = 0.031.ConclusionsThe identification of these modifiable risk factors can help to implement preventive or rehabilitative actions at home or universities.

11 keywords...

hide…