Anemia in the elderly-clinical findings and impact on health.
Anemia is common in older people and it becomes more so with advancing decades. Because the older population is increasing, the prevalence of anemia and consequently its impact on health and healthcare expenditure is expected to rise. Although the causes and consequences of anemia have not been fully elucidated and its etiology is occasionally elusive, clinical evidence has indicated that anemia itself is a cause of morbidity and it can complicate other health conditions. The clinical approach to anemia is evolving. In the past, anemia was mainly seen as a sign of underlying disease; today, anemia is considered to be a cause of severe deterioration of quality of life, morbidity, and decline in physical function, and a risk factor for death. A better understanding of anemia in the elderly will lead to improved treatment strategies, including the more judicious use of transfusion and appropriate use of erythropoietic agents.
Balducci
L
L
H. Lee Moffitt Cancer & Research Institute, University of South Florida, 12902 Magnolia Dr. Tampa, FL 33612, USA. balducci@moffitt.usf.edu
Ershler
W B
WB
Krantz
S
S
D000368:Aged; D000369:Aged, 80 and over; D000544:Alzheimer Disease / Q000191:economics / Q000209:etiology; D000740:Anemia / Q000150:complications / Q000191:economics / Q000453:epidemiology* / Q000628:therapy; D002318:Cardiovascular Diseases / Q000191:economics / Q000209:etiology; D002908:Chronic Disease; D005221:Fatigue / Q000191:economics / Q000209:etiology; D005260:Female; D015577:Geriatric Assessment; D017048:Health Care Costs; D006299:Health Services for the Aged; D006801:Humans; D008297:Male; D015995:Prevalence; D012307:Risk Factors; D016019:Survival Analysis