Figure 4.
Distribution of change scores for caregiver perception of quality of VA care. A single item from the CAHPS 2013 Health Plan survey was used to measure caregiver's global rating of satisfaction with the Veteran's VHA care. Among the 118 caregivers who responded to this item, the participating caregiver group mean change was −0.25 while the non-participating caregiver group mean change was −0.81.