SF-12v2® Health Survey is a practical, reliable, and valid measure of physical and mental health. It assesses the same eight health domains as the SF-36v2 with one or two questions per domain: Physical Functioning, Role-Physical, Bodily Pain, General Health, Vitality, Social Functioning, Role-Emotional, and Mental Health.
Each health domain score contributes to the Physical Component Summary (PCS) and Mental Component Summary (MCS) scores. Other measures can be derived from SF-12v2 data, including the SF-6D® preference-based utility index and the medical expenditure prediction to help understand the economic impact of a patient’s condition and treatment.