Evaluation of Clinical and Genetic Modifiers of Long-term Survival in Heart Failure

Exclusion Criteria

• •1. Pregnant women or plan to;
• •2. Participate in any drug clinical trials within 3 months;
• •3. Serious neurological disease (Alzheimer's disease, Parkinson syndrome, progressive lower limbs or deaf patients);
• •4. Previous history of cancer or tumor, or pathological examination confirmed precancerous lesions;
• •5. Patients refused to comply with the requirements of this study to complete the research work;
• •6. According to the researchers, patients can not complete the study or not to comply with the requirements of this study (because of the reasons for the management or other reasons).