Nutrition survey of Finnish rural children. III. Haemoglobin and haematocrit values.
In connection with a survey of child nutrition in Finland the haemoglobin and heamatocrit values in childhood and the prevalence of anaemia were studied. The series consisted of 1534 children aged 5, 9 and 13 years. The haemoglobin concentrations in those age groups were 12.60 +/- 0.81, 13.24 +/- 0.77 and 13.64 +/- 0.77 and 13.64 +/- 0.90 g/100 ml, respectively. The haematocrit values were 38.0 +/- 2.53, 39.6 +/- 2.50 and 40.8 +/- 3.00%. In the total series, 3.0% of the Hb values and 4.8% of the PCV values were below the WHO norms. No difference was found between anaemic and non-anaemic children with respect to the mean daily intake of dietary iron or the intake of iron from the food group eggs, meat and fish in absolute amounts or per 1000 kcal. Anaemic 5-year-old children, however, obtained from this food group a significantly smaller percentage of their total dietary iron than the non-anaemic children of the same age.
D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D005260:Female; D005387:Finland; D006400:Hematocrit; D006454:Hemoglobins / Q000032:analysis*; D006801:Humans; D007501:Iron / Q000008:administration & dosage; D008297:Male; D009749:Nutrition Surveys; D012424:Rural Population
D006454:Hemoglobins; D007501:Iron