Учитывая возраст, имеется определенный риск и обнаружения В12 дефицитной анемии; нет под рукой иных данных, но вот что пишут турецкие коллеги о своих пожилых:
Prevalence of anemia was found 7.3%.
Prevalence of iron deficiency, vitamin B12, and folic acid deficiency were found 7.1%, 64.2% and 10.9%, respectively.
Prevalence of iron deficiency anemia was found 2.8%.
Prevalence of vitamin B12 deficiency anemia was found 4.4%
and folic acid deficiency anemia was found 1%.
Arch Gerontol Geriatr. 2015 Mar-Apr;60(2):344-8.
The prevalence of anemia, iron, vitamin B12, and folic acid deficiencies in community dwelling elderly in Ankara, Turkey.
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