Impact of mild grade anemia (WHO criteria) on cognitive, functional, mood, and quality of life variables in elderly individuals (65–84 years)

*Between brackets score ranges with best scores on the right.
†Model 1 includes mild anemic and oncological status only; Model 2 includes Model 1 plus age, sex, education, and (except: Geriatric Depression Scale, SF-12 Mental, and FACT scores) Geriatric Depression Scale score; Model 3 includes Model 2 plus hypertension, diabetes, heart failure, myocardial infarction, respiratory failure, neurologic disorders.