Which of the following best describes the Supports Intensity Scale (SIS)?

The Supports Intensity Scale (SIS) is designed as a comprehensive assessment tool that focuses specifically on measuring the support needs of individuals with intellectual and developmental disabilities. It evaluates the intensity and types of support required across various life domains, which can include daily living skills, social interactions, and community participation. By providing a structured framework for understanding the level of support necessary for an individual to function effectively, the SIS helps in developing targeted and personalized support plans.

This assessment is particularly important because it informs service providers, caregivers, and policymakers about the specific needs of individuals, facilitating better resource allocation and planning. This feature distinguishes it as a common assessment tool, in contrast to the other options which focus on narrower aspects of an individual's capabilities or health.