Browsing by Subject "Haemoglobin"
Now showing items 1-3 of 3
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Adjusting haemoglobin values for altitude maximizes combined sensitivity and specificity to detect iron deficiency among women of reproductive age in Johannesburg, South Africa
(MDPI, 2020)In South Africa, haemoglobin (Hb) is measured to screen for iron deficiency (ID). However, low levels of Hb are only a late stage indicator of ID. Furthermore, Hb values are generally not adjusted for altitude even though ... -
A comparison between the effects of black tea and rooibos on the iron status of primary school children
(North-West University, 2003)Background: Clinical studies have shown that tea consumption leads to decreased iron absorption. This finding is however, not supported by epidemiological studies, where no relationship between an increased tea consumption ... -
Die ysterstatus van pasiente met menslike immuniteitsgebrekvirus voor en na mikronutrientsupplementering
(North-West University (South-Africa), 2001)Background: Malnutrition is an important clinical manifestation of HIV/AIDS and may be the cause of immunosuppression. Micronutrient deficiencies may change the immune functions of the host and thereby favour the virus. ...