Figure 2. HEDIS 1998 Lipid Management for KP Regions: LDL 130 mg/dL. Lipid management defined by LDL 130 mg/dL was a HEDIS test measure in 1998. For Regions reporting, this figure defines the percentage of commercial members with coronary or peripheral disease, age 75 years and under, who had LDL result of 130 mg/dL in the last two years. As of 1998, KPNW is in the leading position with 65.6% of high-risk patients having LDL 130 mg/dL.