Risk factors of impaired employability after cerebral venous thrombosis.

Abstract

Cerebral venous thrombosis (CVT) is a major cause of stroke in young and middle-aged adults. This study aimed to evaluate the prevalence of post-CVT employability decline and identify factors associated with unemployment. We identified patients first diagnosed with acute/subacute CVT at Xuanwu Hospital, Capital Medical University (January 2018 to June 2021) and invited all survivors to a clinical 6-months follow-up visit after onset. Baseline data were collected from all patients at admission. A modified Rankin Scale (mRS) and employment status were used to assess functional outcomes. Multivariate logistic regression was used to identify independent factors associated with unemployment. A total of 303 CVT patients were eligible for this study, 131 (42.23%) patients could not return to work 6-month after discharge. After adjusting for age and sex in multivariate analysis, motor deficits, aphasia, mental disorders, CVT recurrence, National Institutes of Health Stroke Scale (NIHSS) score at admission, and mRS 0-2 at 6-month follow-up were independently associated with employment after CVT. Among 263 patients whose mRS showed a favorable outcome, 102 patients were unable to return to their previous work and the risk factors for impaired ability to return to work were aphasia and CVT recurrence. Impaired employability after CVT was associated with motor deficits, aphasia, mental status disorders, and NIHSS score at admission. Even if they recover from CVT without physical disability, patients with a good functional prognosis have a higher risk of employment failure due to their higher rates of aphasia and CVT recurrence.