heart failure
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: At the same time Framingham's heart failure qualitative diagnostic criteria and Boston heart failure quantitative diagnostic criteria; age 35 to 75 years; left ventricular ejection fraction (EF) =50; heart function grades II-III.
Exclusion criteria
Exclusion criteria: The participants would be excluded if they had a history of knee surgery within past 3 months, a systemic arthritic condition, and any other muscular, joint or neurological condition affecting lower limb function. The patients had acute coronary syndrome, severe valvular heart disease, combined shock, planned extracardiac surgery, combined hepatorenal and other systemic diseases.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| quality of life; | — |
Countries
China
Contacts
The First Hospital of Jilin University