The SCI questionnaire for measuring domains of self-care appears in several places on the internet and scantly in the literature. There are no published validation studies or instructions.
The official proponents for the SCI at NAMI state that the originators were never credited and the names of the developers or working groups have gone with antiquity.
NAMI has been as helpful as they can. We want to know more about the SCI.
If you or someone you know was affiliated with the development of the SCI please give a shout!!