Qualitative analysis of a nurse's responses to stroke caregivers on a web-based supportive intervention.

Background: Approximately 800 000 people experience a stroke every year; most are cared for by unpaid family members in home settings. Web-based interventions provide 24/7 access to education/support services and have been explored in the literature with family caregivers dealing with chronic conditions. Current research into nurses' web-based interactions with caregivers in these interventions is lacking.