Abstract: ObjectiveTo investigate the effects of early activities after acute myocardial infarction (AMI) on duration and expenditure of hospitalization and activities of daily living (ADL) of patients.Methods68 AMI inpatients without complications were divided into the early activity group (33 cases) and control group (35 cases). Patients of the early activity group started early activity training by the bed from the 2nd day after admission, and those of the control group from the 10th day. One week before discharge, ADL of all patients were assessed with Barthel index (BI), and duration and expenditure of hospitalization of two groups were compared.ResultsThe average duration and expenditure of hospitalization in the early activity group were obviously lower than those in the control group (P<0.05～0.01), but the total scores of ADL and the scores of most items at discharge were markedly higher than those in the control group (P<0.05～0.01).ConclusionEarly activity training by the bed can obviously shorten the duration of hospitalization, reduce the medical cost and improve the ADL of AMI patients.

Key words: acute myocardial infarction (AMI), early activity, activities of daily living