Anxiety and low life satisfaction associate with high caregiver strain early after stroke.

Objective: Caregivers play an important role in the wellbeing of stroke patients, and are known to experience considerable strain 3 months or more after patient discharge. The aim of this study was to determine the prevalence and determinants of caregiver strain early after discharge. Methods: Six weeks after discharge from the hospital or rehabilitation setting stroke-surviving patients and their caregivers were seen by a specialized nurse. Several screening lists, including the Caregiver Strain Index (CSI), were completed. Step-wise logistic regression was used to analyse which determinants independently contribute to caregiver strain. Results: A total of 284 stroke-surviving patients were included in the study. Of the 179 caregivers who completed the CSI, 23 (12.8%) experienced considerable strain. A higher level of anxiety symptoms and lower life satisfaction in patients are independently associated with higher caregiver strain (p=0.000007 and p=0.0031, respectively). Conclusion: High strain is experienced by 12.8% of caregivers shortly after discharge of a stroke-surviving patient. More anxiety symptoms and lower life satisfaction in patients are independently associated with a higher level of strain in caregivers. Treating patient anxiety at an early stage might therefore lead to a decrease in long-term caregiver strain.