最近验血结果显示胆固醇比较高，如下，医生建议饮食控制，没有给药。另外偶尔有一次胸痛，做了stress test，但看不懂结果，请教一下，谢谢。
| cholesterol, Total | 242 mg/dL | <200 mg/dL |
| HDL | 71 mg/dL | >50 mg/dL |
| Triglycerides | 114 mg/dL | <150 mg/dL |
| LDL Cholesterol | 148 mg/dL (calc) | mg/dL (calc) |
Stress Procedure and Findings
Normal resting ECG (sinus rhythm, normal conduction and repolarization.) The baseline heart rate was 69 bpm and the baseline blood pressure was 115/75 mmHg.
The patient exercised for a total of 10 minutes and 2 seconds using the Bruce protocol. The maximal heart rate was 153 bpm which represents 92% of the age-predicted maximal heart rate and corresponds to a blunted response for the achieved workload. Peak stress blood pressure was blunted for achieved workload at 124/68 mmHg. Exercise capacity was 11.8 METs which was good for age and gender. Stress test stopped due to dyspnea.
The stress electrocardiogram showed 2 mm of horizontal ST depression in lead(s) lead II, III aVF starting at 6min and lasting 15min and 1 mm of horizontal ST depression in lead(s) lead V3, V4, V5, V6 starting at 8min and lasting 13min. The patient did not experience chest pain during stress. The Duke treadmill score was 2, consistent with a moderate risk treadmill score.
