With the coronavirus disease 2019 (COVID-19) pandemic, remote working has been ubiquitously implemented to reduce disease transmission via minimization of in-person interactions. Low back pain (LBP) is the first cause of disability worldwide and is frequently reported by workers with sedentary occupations. This cross-sectional study aimed to assess the role of remote working in a population of adults affected by LBP through an online questionnaire.

We enrolled 136 teleworkers affected by LBP. A total of 101 responses were received and 93 suitable questionnaires were included in the final analysis. Demographic data, remote working features and tasks, and LBP burden were analysed. The psychological burden of remote working was evaluated with the World Health Organization Five Well-Being Index (WHO-5) and the Patient Health Questionnaire-2 (PHQ-2). LBP severity was evaluated using a visual analog scale (VAS). LBP-related disability was assessed using the Oswestry Disability Index (ODI). The effect of LBP on working capacity was examined with the Occupational Role Questionnaire (ORQ). Independent risk factors related to LBP worsening were identified using a multivariate logistic regression model.

LBP severity was significantly higher compared to previous in-person working (p<0.0001) as well as average weekly work hours (p<0.001). Furthermore, the risk of LBP deterioration was associated with being divorced (OR: 4.28, 95% CI: 1.27-14.47; p=0.019) or living with others (OR: 0.24, 95% CI: 0.07-0.81; p=0.021), higher ill-being (OR: 0.91, 95% CI: 0.83-0.99; p=0.035) and depression scores (OR: 1.38, 95% CI: 1.00-1.91; p=0.048), as well as having reported unchanged (OR: 0.22, 95% CI: 0.08-0.65; p=0.006) or decreased job satisfaction (OR: 0.16, 95% CI: 0.05-0.54; p=0.003) and increased stress levels (OR: 3.00, 95% CI: 1.04-8.65; p=0.042).

These findings highlight key factors to consider for improving remote workers’ physical and mental wellbeing and decrease their LBP burden.

The future of work brings several challenges and opportunities for occupational health and safety on three major drivers: the rapid progress of technological innovation; demographic changes, in particular ageing of the workforce and migration; and changes in the labour market, especially owing to new ways of per-forming jobs. Innovation technologies are leading to an overall transformation of industrial processes that offer huge developmental perspectives in the world of work and opportunities for society. In the field of prevention of musculoskeletal disorders, relevant progresses have been made in the clinical setting and in the context of care, also in relation to the ageing society. In the near future, the adaptation of workstations and the implementation of sensors and enabling technologies (collaborative robots and exoskeletons) will offer, together with the innovations in the clinic and orthopaedic surgery, a significant contribution to the reduction of risks from biomechanical overload, as well as support interventions to increase work ability and reduce the impact of disability. However, the potential risk scenarios for health and safety in the workplace, along with the progress in occupational health research, lead to the need for creating an inte-grated system of skills and approaches to adopt a Prevention through Design perspective. This requires designing and conceiving processes taking into consideration occupational risk prevention and guarantee-ing the return to work in a multidisciplinary and integrated perspective.