Patients with older age, intense brainwork, tense occupation, high earning, long course of diseases, high expenditure on disease, complication and irritant life event, had poorer survival quality.

• 年龄越大、脑力劳动和高紧张度下作岗位、收入较高、病程较长、医疗费用越高、合并并发症以及刺激性生活事件较多的患者，生存质量较差。