Prevalence and risk factors for anaemia in pregnancy in South Southern Nigeria
Oboro, V.O.; Tabowei, T.O.; Jemikalajah, J.
Journal of Obstetrics and Gynaecology the Journal of the Institute of Obstetrics and Gynaecology 22(6): 610-613
2002
ISSN/ISBN: 0144-3615 PMID: 12554246 DOI: 10.1080/0144361021000020367Document Number: 234185
The aim of this study was to ascertain the prevalence of anaemia in pregnancy in South Southern Nigeria, and to identify an 'at-risk' group for targeted intervention. Antenatal women were screened for anaemia for 1 year (October 2000-September 2001) at the booking clinics of our three government hospitals in Kwale zone. Univariate and multivariate logistic regressions of risk factors for anaemia ([Hb] < 11 g/dL) and severe anaemia ([Hb] < 7.0 g/dL) were carried out. The prevalence of overall anaemia and severe anaemia was found to be 56.1% and 6.7%, respectively. Independent risk factors for anaemia and severe anaemia were primigravidity, booking in late pregnancy and wet season. We conclude that anaemia remains a common problem in our population, and additional intervention for the 'at-risk' group is recommended.