摘要：Screening methods for anaemia were selected for testing on the grounds of cheapness, simplicity, sturdiness, accuracy and independence of mains electricity or batteries. The methods evaluated were the copper sulfate method, the Dare haemoglobinometer, the Lovibond comparator, the A. O. Spencer haemoglobinometer, and the Tallqvist method. A new device, the Carib haemoglobin comparator, was developed. The Dare and Lovibond instruments were found to be inaccurate in the laboratory. The other instruments were tested by primary health care workers in clinics in Jamaica. The Carib haemoglobin comparator and the copper sulfate method were found to be accurate, easy to use, and cheap. Both methods are considered to be useful for screening for anaemia at primary health care level. Full text Full text is available as a scanned copy of the original print version. Get a printable copy (PDF file) of the complete article (800K), or click on a page image below to browse page by page. Links to PubMed are also available for Selected References . 115 116 117 118 119 120
