[Nursing interventions for patients with chronic heart failure].
D000368:Aged; D000369:Aged, 80 and over; D000553:Ambulatory Care / Q000379:methods*; D002908:Chronic Disease; D005500:Follow-Up Studies; D006333:Heart Failure / Q000145:classification / Q000401:mortality / Q000451:nursing* / Q000523:psychology; D006801:Humans; D015403:Nursing Evaluation Research; D010353:Patient Education as Topic / Q000379:methods*; D011788:Quality of Life; D011795:Surveys and Questionnaires