Final answer:
Goal LDL levels for high-risk patients for coronary heart disease are less than 100 mg/dL, and for moderate-risk patients, less than 130 mg/dL. Lower levels, such as less than 70 mg/dL, may be recommended for individuals at very high risk.
Step-by-step explanation:
When discussing goal LDL levels for patients at high risk or moderate risk for coronary heart disease (CHD), it is important to target specific ranges of LDL cholesterol. For high-risk individuals including those with existing cardiovascular disease or diabetes an LDL cholesterol level of less than 100 milligrams per deciliter (mg/dL) is generally considered ideal.
Some guidelines recommend even lower levels such as less than 70 mg/dL for those at very high risk. For moderate-risk patients the goal LDL level might be set slightly higher usually less than 130 mg/dL. Dietary modifications and increased physical activity are non-pharmacological ways to achieve these targets, alongside any necessary cholesterol-lowering medications.