TITLE

Hemoglobin levels and anemia evaluation during pregnancy in the highlands of Tibet: a hospital-based study

AUTHOR(S)
Yuan Xing; Hong Yan; Shaonong Dang; Bianba Zhuoma; Xiaoyan Zhou; Duolao Wang
PUB. DATE
January 2009
SOURCE
BMC Public Health;2009, Vol. 9 Issue 1, p336
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Background: Anemia is regarded as a major risk factor for unfavorable pregnancy outcomes, but there have been no previous studies describing the pattern of hemoglobin concentration during pregnancy in Tibet and the relationship between altitude and Hb concentration in the pregnant women living in Tibet still has not been clearly established. The main objectives of this study were to study the hemoglobin levels and prevalence of anemia among pregnant women living in the highlands of Tibet and to evaluate potential associations of hemoglobin and anemia with women's characteristics. Methods: The hospital-based study was conducted in 380 pregnant women. Their blood samples were tested and related socio-demographic information was collected. Multiple linear regression model and multiple logistic regression model were used to assess the association of pregnant women's characteristics with hemoglobin level and the occurrence of anemia. Centers for Disease Control (CDC), Dirren et al. and Dallman et al. methods were used to adjust the hemoglobin measurements based on altitude for estimating the prevalence of anemia. Results: The mean hemoglobin concentration was 127.6 g/L (range: 55.0-190.0 g/L). Prevalence rate of anemia in this study was 70.0%, 77.9% and 41.3%, respectively for three altitude-correction methods for hemoglobin (CDC method, Dirren et al. method, and Dallman et al. method). Gestational age, ethnicity, residence and income were significantly associated with the hemoglobin concentration and prevalence of anemia in the study population. Specially, the hemoglobin concentration of pregnant women decreased with increase in gestational age. Conclusion: The hemoglobin level was low and prevalence rate of anemia was high among pregnant women in Lhasa, Tibet. Gestational age, ethnicity, residence and income were found to be significantly associated with the hemoglobin level and the occurrence of anemia in the study population.
ACCESSION #
45197473

 

Related Articles

  • Anemia prevention still not funded by development agencies.  // Women's International Network News;Summer93, Vol. 19 Issue 3, p35 

    Reports on the lack of action and support for anemia prevention among pregnant women. Figures on the number of deaths due to complications of pregnancy and childbirth; Causes; Risk of death.

  • Anemia in medical students and its relationship with heart rate variability. Agrawal, K.; Paudel, B. H.; Khadka, R.; Upadhyay, N.; Dev, S. K.; Majhi, S. N. // Proceedings of the Physiological Society;2013, p239P 

    Anemia is prevalent in pregnant ladies. It is also common in college girls and other age groups of female. Anemia has been found to be associated with low heart rate variability (HRV) indicating increased cardiac risk. Medical students are under stress, which may affect both the hemoglobin level...

  • Could you be at risk for anemia? Redfearn, Suz // Baby Talk;May2004, Vol. 69 Issue 4, p77 

    Discusses anemia during pregnancy. Causes; Symptoms; Treatment; Prevention.

  • Uso de hierro en forma de medicamento en gestantes colombianas. Holguín-Hernández, Esperanza; Orozco-Díaz, José G. // Revista de Salud Pública;sep/oct2012, Vol. 14 Issue 5, p789 

    Objective Describing a group of pregnant Colombian females' iron intake, in drug form. Methodology This was an observational descriptive study; information was collected in 4 Colombian cities regarding pregnant females during antenatal control or when giving birth. Information sources consisted...

  • Iron needs during pregnancy: do we need to rethink our targets? Beaton, George H. // American Journal of Clinical Nutrition;Jul2000 Supplement, Vol. 72, p265S 

    Argues that estimates of iron requirements for pregnant women is determined as the desirable or target hemoglobin concentration. Goal based on the maximal hemoglobin concentration that can be achieved with iron supplementation of well-nourished women; Plea to set aside traditions, develop...

  • Anemia associated with asymptomatic malaria among pregnant women in the rural surroundings of Arba Minch Town, South Ethiopia. Nega, Desalegn; Dana, Daniel; Tefera, Tamirat; Eshetu, Teferi // BMC Research Notes;2015, Vol. 8 Issue 1, p1 

    Background: Anemia during pregnancy is a well known medical condition most of the time under-recognized as it is overshadowed by the normal physiological condition during pregnancy. This study aimed at determining the prevalence and predictors of anemia among pregnant women residing in the rural...

  • Gaps in the evidence for prevention and treatment of maternal anaemia: a review of systematic reviews. Parker, Jacqui A.; Barroso, Filipa; Stanworth, Simon J.; Spiby, Helen; Hopewell, Sally; Doree, Carolyn J.; Renfrew, Mary J.; Allard, Shubha // BMC Pregnancy & Childbirth;2012, Vol. 12 Issue 1, p56 

    Background: Anaemia, in particular due to iron deficiency, is common in pregnancy with associated negative outcomes for mother and infant. However, there is evidence of significant variation in management. The objectives of this review of systematic reviews were to analyse and summarise the...

  • The Effects of Malaria and Intermittent Preventive Treatment During Pregnancy on Fetal Anemia in Malawi. Rogawski, Elizabeth T.; Chaluluka, Ebbie; Molyneux, Malcolm E.; Feng, Gaoqian; Rogerson, Stephen J.; Meshnick, Steven R. // Clinical Infectious Diseases;Oct2012, Vol. 55 Issue 8, p1096 

    Malaria during pregnancy decreased cord hemoglobin and increased fetal anemia in Malawi. Primigravidae who did not take intermittent preventive treatment were at highest risk. Intermittent preventive treatment with sulfadoxine–pyrimethamine was not associated with fetal anemia despite...

  • Pregnancy Outcome in Homozygous Haemoglobin C. Adeyemi, Adewale S.; Raji, Ajani A. // Internet Journal of Gynecology & Obstetrics;2009, Vol. 10 Issue 2, p9 

    Haemoglobin C homozygous is a benign haemoglobinopathy, and the individual belong to the high risk group in pregnancy, because of the associated moderate anaemia. However, with multidisciplinary approach to management, the maternal and foetal outcome is good.

Share

Read the Article

Courtesy of THE LIBRARY OF VIRGINIA

Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics