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Background In 2008, 78% of Ghanaian children under 5 years old were anemic versus 48% of children globally. In this study, we identified proximal and distal determinants of severe-moderate anemia and mild anemia related to socioeconomic status, nutrition, and health access. Methods Using data from the 2003, 2008, and 2014 Ghana Demographic and Health Surveys (GDHS), the odds of severe-moderate anemia and mild anemia compared to no anemia, in relation to various hypothesized risk factors, were assessed using a multivariable, multinomial logistic regression, which accounted for survey design. Results From among 7739 households sampled, severe-moderate anemia was found in approximately 52%, 56%, and 40% of children during 2003, 2008, and 2014, respectively. The proportion of children diagnosed as not anemic was 26% in 2003, 22% in 2008, and 33% in 2014. There are large disparities in anemia prevalence among regions and between urban and rural areas. In 2014, children who were younger (aged 6-24 months), had a recent fever, were from poorer families, and whose mothers were less educated had greater odds of being severely-moderately anemic. These results remained significant when controlling for other risk factors. Predictors of anemia in Ghana remained relatively consistent among the three time periods when the GDHS was administered. Conclusions The prevalence of anemia in Ghana among children aged 6-59 months has remained unacceptably high. To reduce anemia in these children, the Ghanaian government should concentrate on educating women through both the traditional school system and antenatal care visits., Author(s): Luke M. Shenton [sup.1] , Andrew D. Jones [sup.2] , Mark L. Wilson [sup.1] Author Affiliations: (1) grid.214458.e, 0000000086837370, Department of Epidemiology, School of Public Health, University of Michigan, [...]

Objectives India has more unvaccinated children than any other country despite provision of free vaccines through the government's Universal Immunization Program. In this study, we calculated the proportion of children aged 12-48 months who were fully vaccinated, under-vaccinated, or who had not received any vaccines. Childhood, household, and sociocultural factors associated with under-vaccination and non-vaccination were evaluated. Methods Using data from India's 4th District-level Health and Facility Survey, 2012-2013 (DLHS-4) and the 2012-2013 Annual Health Survey (AHS), we calculated the proportion of children who were non-vaccinated, under-vaccinated, or fully vaccinated with 1 dose of Bacillus Calmette-Guerin, 3 doses of oral polio vaccine, 3 doses of diphtheria-pertussis- tetanus, and 1 dose of measles- containing vaccine. The odds of full vaccination compared to non-vaccination and under- vaccination relative to various factors was assessed using a multivariable, multinomial logistic regression which accounted for survey design. Results Of 1,929,580 children aged 12-48 months, 59% were fully vaccinated, 34% were under- vaccinated, and 7% were non-vaccinated. Compared to children born in government institutions, children delivered in non- institutional settings with a skilled birth attendant present had higher odds of non-vaccination (OR 1.66) and those without a skilled attendant present had still greater odds of non-vaccination (OR 2.39) and under-vaccination (OR 1.11). Conclusions for Practice India's vaccination rates among children aged 12-48 months remains unacceptably low. The Indian government should encourage institutional delivery or birthing with a skilled attendant to ensure women receive adequate health education through antenatal care that includes the importance of childhood vaccination. Keywords Vaccination coverage * India * Religion * Caste * Antenatal care, Significance Statement Existing literature using DLHS3 data has shown that there are a number of childhood, household, and sociocultural factors associated with non- and under-vaccination of children in India. However, [...]