Journal Articles (2017)

Permanent URI for this collectionhttps://hdl.handle.net/10361/8490

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Lipid-based nutrient supplementation in the first 1000 d improves child growth in Bangladesh: a cluster-randomized effectiveness trial
(© 2017 American Journal of Clinical Nutrition, 3/18/2017) Dewey, Kathryn G; Mridha, Malay K; Matias, Susana L; Arnold, Charles D; Cummins, Joseph R; Khan, Md Showkat Ali; Maalouf-Manasseh, Zeina; Siddiqui, Zakia; Ullah, Md Barkat; Vosti, Stephen A
Background: Stunting in linear growth occurs mainly during the first 1000 d, from conception through 24 mo of age. Despite the recognition of this critical period, there have been few evaluations of the growth impact of interventions that cover most of this window. Objective: We evaluated home fortification approaches for preventing maternal and child undernutrition within a community-based health program. We hypothesized that small-quantity lipid-based nutrient supplements (LNSs) provided to women during pregnancy and the first 6 mo postpartum, LNSs provided to their offspring from 6 to 24 mo of age, or both would result in greater child length-for-age z score (LAZ) at 24 mo than iron and folic acid (IFA) provided to women during pregnancy and postpartum plus micronutrient powder (MNP) or no supplementation for their offspring from 6 to 24 mo. Design: We conducted a cluster-randomized effectiveness trial with 4 arms: 1) women and children both received LNSs (LNS-LNS group), 2) women received IFA and children received LNSs (IFA-LNS group), 3) women received IFA and children received MNP (IFA-MNP group), and 4) women received IFA and children received no supplements (IFA-Control group). We enrolled 4011 women at #20 wk of gestation within 64 clusters, each comprising the supervision area of a community health worker. Analyses were primarily performed by using ANCOVA F tests and Tukey-Kramer–corrected pairwise comparisons. Results: At 24 mo, the LNS-LNS group had significantly higher LAZ (+0.13 compared with the IFA-MNP group) and head circumference (+0.15 z score compared with the IFA-Control group); these outcomes did not differ between the other groups. Stunting prevalence (LAZ ,22) was lower in the LNS-LNS group at 18 mo than in the IFA-MNP group (OR: 0.70; 95% CI: 0.53, 0.92), but the difference diminished by 24 mo (OR: 0.81; 95% CI: 0.63, 1.04). Conclusion: Home fortification with small-quantity LNSs, but not MNP, during the first 1000 d improved child linear growth and head size in rural Bangladesh. This trial was registered at clinicaltrials.gov as NCT01715038. Am J Clin Nutr doi: 10.3945/ajcn.116.147942.
Home fortification during the first 1000 d improves child development in Bangladesh: a cluster-randomized effectiveness trial
(© 2017 American Journal of Clinical Nutrition, 3/8/2017) Matias, Susana L; Mridha, Malay K; Tofail, Fahmida; Arnold, Charles D; Khan, Md Showkat A; Siddiqui, Zakia; Ullah, Md Barkat; Dewey, Kathryn G
Background: Nutrition during the first 1000 d is critical for brain development.Objective: We evaluated the effects on child development of home fortification with lipid-based nutrient supplements (LNSs) for mothers and/or children or micronutrient powder (MNP) for children.Design: We conducted a cluster-randomized effectiveness trial with 4 arms: 1) LNSs during pregnancy and the first 6 mo postpartum and LNSs for the offspring from 6 to 24 mo (LNS-LNS), 2) iron and folic acid (IFA) during pregnancy and the first 3 mo postpartum and LNSs for the children from 6 to 24 mo (IFA-LNS), 3) IFA (as above) and MNP for the offspring from 6 to 24 mo (IFA-MNP), and 4) IFA (as above) and no child supplement (IFA-Control). Women were enrolled at ≤20 wk of gestation; children were assessed at 12 (n = 3331), 18 (n = 3364), and 24 (n = 3379) mo.Results: Compared with the IFA-Control group, motor development scores were higher in the LNS-LNS (P = 0.016) and IFA-LNS groups (P = 0.006) at 18 mo and in the IFA-MNP group (P = 0.048) at 24 mo. Receptive language scores were higher for the LNS-LNS group (P = 0.028) at 18 mo and for all 3 groups at 24 mo (P = 0.008 for LNS-LNS, P = 0.022 for IFA-LNS, and P = 0.009 for IFA-MNP compared with IFA-Control). Expressive language scores did not differ at 18 mo (P = 0.236) but were higher in the LNS-LNS (P = 0.035) and IFA-MNP (P = 0.002) groups than in the IFA-Control group at 24 mo. Groups did not differ in personal-social scores at 18 (P = 0.233) or 24 (P = 0.146) mo or in executive function score at 24 mo (P = 0.467).Conclusion: Prenatal LNSs, postnatal LNSs, or both, or postnatal MNP had a positive effect on motor and language development in Bangladeshi children. This trial was registered at clinicaltrials.gov as NCT01715038.
Impact of fortified biscuits on micronutrient deficiencies among primary school children in Bangladesh
(© 2017 Plos One, 4/5/2017) Adams, Alayne M.; Ahmed, Rushdia; Latif, A. H. M. Mahbub; Rasheed, Sabrina; Das, Sumon K.; Hasib, Enamul; Farzana, Fahmida Dil; Ferdous, Farzana; Ahmed, Shahnawaz; Faruque, ASG
Background Micronutrient deficiencies can compromise the development potential of school-aged children, and their later health and productivity as adults. School feeding and school-based fortification approaches have been utilized globally to redress nutritional deficiencies in this age group. Objective We explored the acceptability and micronutrient impact of a Bangladesh Government supported school-based micronutrient fortification program for children attending rural primary schools in 10 disadvantaged sub-districts. Methods We applied a mixed methods approach. The quantitative component assessed the impact of micronutrient fortification on 351 children aged 6–11 years using a cohort pre-post research design with a control group. The qualitative component explored the acceptability of the intervention using focus group discussions, body mapping and semi-structured interviews with teachers, school-going children and school authorities. Results Daily consumption of fortified biscuits by primary school children had a significant positive impact on mean levels of iron, folic acid, vitamin B12, retinol and vitamin D controlling for sex, baseline deficiency status, CRP, and H. pylori. Levels of anemia and vitamin D deficiency were also significantly reduced. Qualitative findings indicated the widespread acceptability of the daily biscuit. Teachers perceived students to be more attentive in class, less tired, and some attributed better school performance to biscuit consumption. Children reported similar improvements in concentration and energy levels. Conclusions This study is among the first in Bangladesh to comprehensively assess a school-based fortification program in terms of its acceptability and impact on micronutrient status of children aged 6–11 years of age. While results strongly support this modality of school feeding, research on the cognitive impacts of micronutrient fortified biscuits will help clarify the case for scaled-up investments in school- based feeding program in Bangladesh and other low and middle income countries.
Exploring maternal health care-seeking behavior of married adolescent girls in Bangladesh: a social-ecological approach
(© Plos One 2016, 1/17/2017) Shahabuddin, Asm; Nöstlinger, Christiana; Delvaux, Thérèse; Sarker, Malabika; Delamou, Alexandre; Bardají, Azucena; Broerse, Jacqueline E. W.; Brouwere, Vincent De
Background The huge proportion of child marriage contributes to high rates of pregnancies among adolescent girls in Bangladesh. Despite substantial progress in reducing maternal mortality in the last two decades, the rate of adolescent pregnancy remains high. The use of skilled maternal health services is still low in Bangladesh. Several quantitative studies described the use of skilled maternal health services among adolescent girls. So far, very little qualitative evidence exists about attitudes and practices related to maternal health. To fill this gap, we aimed at exploring maternal health care-seeking behavior of adolescent girls and their experiences related to pregnancy and delivery in Bangladesh. Methods and Findings A prospective qualitative study was conducted among thirty married adolescent girls from three Upazilas (sub-districts) of Rangpur district. They were interviewed in two subsequent phases (2014 and 2015). To triangulate and validate the data collected from these married adolescent girls, key informant interviews (KIIs) and focus group discussions (FGDs) were conducted with different stakeholders. Data analysis was guided by the Social-Ecological Model (SEM) including four levels of factors (individual, interpersonal and family, community and social, and organizational and health systems level) which influenced the maternal health care-seeking behavior of adolescent girls. While adolescent girls showed little decision making-autonomy, interpersonal and family level factors played an important role in their use of skilled maternal health services. In addition, community and social factors and as well as organizational and health systems factors shaped adolescent girls’ maternal health care-seeking behavior. Conclusions In order to improve the maternal health of adolescent girls, all four levels of factors of SEM should be taken into account while developing health interventions targeting adolescent girls.
Lost in care pathway: a qualitative investigation on the health system delay of extra pulmonary tuberculosis patients in Bangladesh
(BRAC Univeristy, 3/28/2017) Sarker, Malabika; Mohammad, Din; Paul, Sukanta; Akter, Rahima; Islam, Shayla; Biswas, Goutam; Hossain, Asheque; Islam, Akramul; BRAC James P Grant School of Public Health
Background: Although extra pulmonary tuberculosis (EPTB) has long been known as a major public health concern globally, the complex healthcare-seeking pathways of EPTB patients are not widely studied. This study aims to explore the pattern of healthcare-seeking pathways of rural and urban EPTB patients registered with the BRAC TB control programme. BRAC is a Bangladesh-based non-governmental organization dedicated to alleviating poverty through empowering the poor. Method: Data were collected through 60 in-depth interviews with rural and urban EPTB patients in Bangladesh. Results: The findings reveal that the rural EPTB patients encountered a substantial diagnostic delay as compared to the urban patients. However, the difference between the average number of healthcare providers consulted by the rural verses the urban EPTB patients was not significant. This study also shows that the healthcare-seeking journey of rural and urban EPTB patients usually starts either at pharmacies or private facilities. Through exploring the detailed nature of the pathway, this study reveals the ways in which non-medical informants, mainly relatives and friends, can benefit patients. Conclusions: The private and informal healthcare providers should receive appropriate training on the diagnosis of EPTB. Such training could effectively shorten the long and complex healthcare-seeking pathways of EPTB patients.
Synergies and tensions between universal health coverage and global health security: why we need a second ‘Maximizing Positive Synergies’ initiative
(© 2016 BMJ Global Health, 1/25/2017) Ooms, Gorik; Beiersmann, Claudia; Flores, Walter; Hanefeld, Johanna; Müller, Olaf; Mulumba, Moses; Ottersen, Trygve; Sarker, Malabika; Jahn, Albrecht

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