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  1. Article

    Open Access

    Gestational weight gain during the second and third trimesters and adverse pregnancy outcomes, results from a prospective pregnancy cohort in urban Tanzania

    Appropriate gestational weight gain (GWG) is important for optimal pregnancy outcomes. This study prospectively evaluated the associations between GWG during the second and third trimesters of pregnancy and ad...

    Jiaxi Yang, Molin Wang, Deirdre K. Tobias, Janet W. Rich-Edwards in Reproductive Health (2022)

  2. Article

    Open Access

    Plasma concentrations of leptin at mid-pregnancy are associated with gestational weight gain among pregnant women in Tanzania: a prospective cohort study

    Gestational weight gain (GWG) has critical implications for maternal and child health. Inflammation and angiogenesis are implicated in various aspects of maternal metabolism that may play a role in gestational...

    Dongqing Wang, Anne Marie Darling, Chloe R. McDonald in BMC Pregnancy and Childbirth (2021)

  3. Article

    Open Access

    Methodological approaches to imputing early-pregnancy weight based on weight measures collected during pregnancy

    Early pregnancy weights are needed to quantify gestational weight gain accurately. Different methods have been used in previous studies to impute early-pregnancy weights. However, no studies have systematicall...

    Jiaxi Yang, Dongqing Wang, Anne Marie Darling, Enju Liu in BMC Medical Research Methodology (2021)

  4. Article

    Open Access

    Factors associated with sub-microscopic placental malaria and its association with adverse pregnancy outcomes among HIV-negative women in Dar es Salaam, Tanzania: a cohort study

    Malaria infection during pregnancy has negative health consequences for both mothers and offspring. Sub-microscopic malaria infection during pregnancy is common in most African countries. We sought to identify...

    Aneth Vedastus Kalinjuma, Anne Marie Darling in BMC Infectious Diseases (2020)

  5. Article

    Open Access

    Breast milk vitamin B12 concentration and incidence of diarrhea and respiratory infections among infants in urban Tanzania: a prospective cohort study

    A recent trial of vitamin B12 supplementation among Indian children 6–30 months found no effect on the incidence of diarrhea and respiratory infections. These results differ with studies in adults that showed ...

    Omar N. Lweno, Christopher R. Sudfeld, Ellen Hertzmark in BMC Research Notes (2020)

  6. No Access

    Article

    Effect of antenatal and infant micronutrient supplementation on middle childhood and early adolescent development outcomes in Tanzania

    There is growing evidence that nutritional interventions in the first 1000 days of life may influence long-term health and development outcomes. Few studies have examined the effect of maternal and infant micr...

    Christopher R. Sudfeld, Karim P. Manji in European Journal of Clinical Nutrition (2019)