Haemoglobinopathy screening in a 'low-risk' area of the United Kingdom: South Glamorgan, Wales.

Autor: Bentley DP; Llandough Hospital, Penarth, UK., Cavill I, Choiseul MJ, Evans D, Hutton RD, Jacobs A, Jobbins K, McLellan D, May A, Walpole BS, et. al.
Jazyk: angličtina
Zdroj: Acta haematologica [Acta Haematol] 1987; Vol. 78 (2-3), pp. 149-53.
DOI: 10.1159/000205866
Abstrakt: Figures collected over 2 1/2 years of screening of women attending the antenatal clinics of South Glamorgan, Wales, showed that the percentage of women identified as a risk for haemoglobinopathy trait (7.4%) was almost twice that estimated from the 1981 Census data (4.1%) and that the incidence of a thalassaemia trait in these women (0.38% beta; 0.68% alpha) was similar to that of an area of supposedly greater risk in London (0.46% beta; 0.42% alpha). Figures from one laboratory showed that without a scrutiny of all antenatal clinic blood counts for thalassaemic indices some thalassaemia traits will be missed. The apparent incidence of the HbS trait was 0.13%, and reasons for this being an underestimate are given.
Databáze: MEDLINE