Work

Prolonged return to work and hampered work ability: insights from a scoping review on the impact of long COVID on healthcare workers job performance

Year: 2026

Type: article

Abstract: BACKGROUND: Healthcare workers (HCWs) may have a higher risk of developing long COVID due to greater exposure to COVID-19, with symptoms extending beyond the acute phase impacting their daily living activities and job performance. AIMS: To systematically map the existing literature on the impact of long COVID on HCWs' job performance, focusing on their time to return to work and work ability. METHODS: A scoping review following PRISMA-ScR guidance included peer-reviewed studies in English or Spanish (January 2020-December 2024). Four databases were searched. Experimental, epidemiological and qualitative studies were eligible. Two reviewers independently screened records. Methodological quality was appraised using the Mixed-Methods Appraisal tool (MMAT). RESULTS: Nineteen studies were included, mainly European and predominantly cross-sectional. Long COVID was most often defined as symptoms lasting ≥ 3 months. Among HCWs with prior infection or whole-staff samples, prevalence ranged from 10% to 74%, with multiple reports above 50%. Thirteen studies evaluated RTW, with 19-63% resumed work within six months, commonly with restrictions, while around one in five remained unable to work in some cohorts. Full-time employment decreased markedly (e.g., 57% pre-infection vs 31% at follow-up). Between 16% and 40% required workplace adjustments such as reduced hours, reassignment, or avoidance of night shifts. Sixteen studies reported diminished work ability compared with pre-infection or unaffected peers. Greater symptom burden, particularly cognitive impairment and fatigue, consistently predicted poorer outcomes. One study estimated a mean of 223 days to reach current work-ability levels. Older age, depression, comorbidity, and acute disease severity were recurrent associated factors while evidence for gender and job category was inconsistent. CONCLUSIONS: Long COVID delays RTW and reduces work ability in HCWs. Health services should plan long-term occupational follow-up, flexible reintegration pathways, and targeted accommodations while higher-quality longitudinal research refines risk and prognosis.

Source: BMC Health Services Research

DOI: 10.1186/s12913-026-15032-w

Authors: Pia Delano, Vicky Serra-Suton, Fernando G. Benavides, Mireia Utzet