[Prevalence and risk factors of iron deficiency in young mothers].

Quality of life and achievements are impaired by unrecognised iron deficiency. The iron requirement of women during their child-bearing age is high and increases in pregnancy. The aim of this study was to determine the prevalence and risk factors for iron deficiency in young mothers under contemporary German life conditions. Between September 1997 and August 1998 the iron status of 507 mothers of one-year old children was assessed. The data was derived from venous blood and questionnaires. Besides conventional methods, the concentration of soluble transferrin receptor was used as leading indicator of iron status. 9.5% had cellular iron deficiency and 2.2% of all mothers had iron deficiency anemia. In addition to absence of school education non-German nationality, a high number of children and vegetarian food are risk factors for iron deficiency. In contrast, high alcohol intake and cigarette smoking are associated with a better iron status. Children of mothers with insufficient iron supply are also at higher risk of iron deficiency.