Abstract
Objective:
To examine the effects of unilateral stroke patients' neurobehavioral characteristics on spousal psychosocial function.
Participants:
The sample consisted of twenty unilateral stroke patients and their spousal caregivers.
Methods:
Patient assessments included mood, affect perception, sensorimotor and cognitive function, marital satisfaction, and activities of daily living. Spousal assessments included mood, marital satisfaction, and perceived stress.
Results:
To avoid the risk of committing a type I error, the alpha-level of 0.05 was corrected for multiple comparisons involving the three outcome measures, resulting in an adjusted alpha of 0.017 (0.05/3). Using this criterion, the negative correlation between patient depression and spousal marital satisfaction was statistically significant (rs = −0.585, p = 0.007). There was also a trend for hemispheric side of stroke to correlate with spousal stress (rs = 0.498, p = 0.025), such that strokes in the left hemisphere were associated with greater stress, whereas strokes in the right hemisphere were associated with less stress.
Conclusion:
These results show that patient depression in particular constitutes a risk factor for marital dissatisfaction in the first few months following stroke. Given that spousal partners provide a large portion of informal support to stroke patients, successful treatment of patient depression may have benefits at the level of the individual, family, and community.