RESUMO
OBJECTIVE: Many stroke survivors experience poststroke spasticity and the related inability to perform basic activities, which necessitates patient management and treatment, and exerts a considerable burden on the informal caregiver. The current study aims to estimate burden, productivity loss, and indirect costs for caregivers of stroke survivors with spasticity. METHODS: Internet survey data were collected from 153 caregivers of stroke survivors with spasticity including caregiving time and difficulty (Oberst Caregiver Burden Scale), Work Productivity and Activity Impairment measures, and caregiver and patient characteristics. Fractional logit models examined predictors of work-related restriction, and work losses were monetized (2012 median US wages). RESULTS: Mean Oberst Caregiver Burden Scale time and difficulty scores were 46.1 and 32.4, respectively. Employed caregivers (n=71) had overall work restriction (32%), absenteeism (9%), and presenteeism (27%). Caregiver characteristics, lack of nursing home coverage, and stroke survivors' disability predicted all work restriction outcomes. The mean total lost-productivity cost per employed caregiver was US$835 per month (>$10,000 per year; 72% attributable to presenteeism). CONCLUSION: These findings demonstrate the substantial burden of caring for stroke survivors with spasticity illustrating the societal and economic impact of stroke that extends beyond the stroke survivor.
Assuntos
Cuidadores/psicologia , Cuidadores/estatística & dados numéricos , Efeitos Psicossociais da Doença , Espasticidade Muscular/etiologia , Acidente Vascular Cerebral/complicações , Absenteísmo , Atividades Cotidianas , Adaptação Psicológica , Adulto , Fatores Etários , Idoso , Idoso de 80 Anos ou mais , Eficiência , Emprego/estatística & dados numéricos , Feminino , Humanos , Seguro Saúde/estatística & dados numéricos , Masculino , Pessoa de Meia-Idade , Qualidade de Vida , Índice de Gravidade de Doença , Fatores Sexuais , Fatores Socioeconômicos , Fatores de TempoRESUMO
Among the estimated 20% to 40% of stroke survivors who develop spasticity, the burden of this condition on patients, caregivers, and society is substantial. Stroke survivors with spasticity may experience reductions in their ability to perform activities of daily living and in their health-related quality of life. The occurrence of spasticity in stroke survivors may also result in an increased burden on their caregivers, who exhibit poorer physical and emotional health as compared with the general population. The responsibilities that caregivers have to the stroke survivor--in terms of providing medical care, protecting from falls, and assisting with feeding and hygiene, among other tasks of daily living--must be balanced with their responsibilities to other family members and to themselves. Caregivers of stroke survivors often report a feeling of confinement with little opportunity for relief, and although social support can be helpful, it is frequently limited in its availability. In terms of the socioeconomic burden of spasticity after stroke, recent data point to a 4-fold increase in health care costs associated with stroke survivors with spasticity compared with stroke survivors without spasticity. Thus, it is important to reduce the burden of spasticity after stroke. Consequently, effective spasticity treatment that reduces spasticity and the level of disability experienced by stroke survivors will likely increase their functioning and their health-related quality of life and will also result in a diminished burden on their caregivers.