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Research paper thumbnail of Re-evaluating the need for universal iron supplementation in pregnant Indian women in the light of gestational age specific low hemoglobin prevalence

Indian Journal of Community Health, 2021

Background: Anemia prevalence among Indian pregnant women in 2015-16 was 50.4% and has not declin... more Background: Anemia prevalence among Indian pregnant women in 2015-16 was 50.4% and has not declined from 49.7% in 1998-99 despite the national policies on iron-folic acid supplementation. New gestational age-specific cut-offs (INTERGROWTH cut-off) for risk of low Hemoglobin (Hb) have been identified. Aims and objectives: Compare prevalences of low Hb based on WHO and INTERGROWTH cut-offs Methods: The prevalence of anemia/low Hb among pregnant women in trimesters 2 and 3 from NFHS-4 data were estimated using the current WHO recommendations and the INTERGROWTH cut-offs. Results: Prevalence of low Hb by the INTERGROWTH cut-off was 28.1%(95% CI:26.9-29.4) and 21.7%(95% CI:20.6-22.9) in trimesters 2 and 3. Anemia prevalence by WHO cut-off was much higher at 41.2%(95% CI:39.8-42.5) and 54.8%(95 CI:53.2-56.3) in trimesters 2 and 3. The prevalence of low-Hb was similar between ANC and no-ANC reported groups in both trimesters (26.1% and 28.9% in trimester-2; 20.1% and 22.4% in trimester-3)...

Research paper thumbnail of Re-evaluating the need for universal iron supplementation in pregnant Indian women in the light of gestational age specific low hemoglobin prevalence

Indian Journal of Community Health, 2021

Background: Anemia prevalence among Indian pregnant women in 2015-16 was 50.4% and has not declin... more Background: Anemia prevalence among Indian pregnant women in 2015-16 was 50.4% and has not declined from 49.7% in 1998-99 despite the national policies on iron-folic acid supplementation. New gestational age-specific cut-offs (INTERGROWTH cut-off) for risk of low Hemoglobin (Hb) have been identified. Aims and objectives: Compare prevalences of low Hb based on WHO and INTERGROWTH cut-offs Methods: The prevalence of anemia/low Hb among pregnant women in trimesters 2 and 3 from NFHS-4 data were estimated using the current WHO recommendations and the INTERGROWTH cut-offs. Results: Prevalence of low Hb by the INTERGROWTH cut-off was 28.1%(95% CI:26.9-29.4) and 21.7%(95% CI:20.6-22.9) in trimesters 2 and 3. Anemia prevalence by WHO cut-off was much higher at 41.2%(95% CI:39.8-42.5) and 54.8%(95 CI:53.2-56.3) in trimesters 2 and 3. The prevalence of low-Hb was similar between ANC and no-ANC reported groups in both trimesters (26.1% and 28.9% in trimester-2; 20.1% and 22.4% in trimester-3)...

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