A study on anemia and its risk factors among pregnant women attending antenatal clinic of a rural medical college of West Bengal

BACKGROUND: Anemia is the commonest nutritional deficiency disorder in the world, particularly in developing countries. Though anemia is easily treatable and largely preventable disease if timely detected, it still continues to be significantly prevalent among pregnant women. AIM: The aim of this study was to measure the extent of anemia in pregnancy and to assess the association of risk factors with anemia. STUDY DESIGN: Hospital-based cross-sectional descriptive study. MATERIALS AND METHODS: A total of 200 women were selected among pregnant women attending antenatal clinic. Sampling was done by selecting every fifth woman visiting antenatal clinic within the duration of two months on alternate days. Data were collected using a predesigned, pretested semi-structured schedule. Hemoglobin concentrations were also recorded for each patient. Data were analyzed using Chi-square test and 'T' test of significance. A value of P < 0.05 was considered significant. RESULTS: We found overall prevalence of anemia to be 90% among pregnant women. Most of the anemic patients (60.5%) belong to moderate severity according to the World Health Organization classification. Three factors namely socioeconomic status, gravida and time of 1(st) antenatal visit were significantly associated with prevalence of anemia in pregnancy (P < 0.05). CONCLUSION: In this study, a high prevalence of anemia was found in pregnant women. Low socioeconomic status, multigravida and delayed visit to antenatal clinic were significantly associated with anemia in pregnancy. So, awareness and education programs should be generated to make people come to know about anemia, its complications during pregnancy and ways to prevent it.