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In order to inform large scale supplementation programme design, we review and summarize the barriers and enablers for improved coverage and utilization of iron and folic acid (IFA) supplements by pregnant women in 7 countries in Africa and Asia. Mixed methods were used to analyse IFA supplementation programmes in Afghanistan, Bangladesh, Indonesia, Ethiopia, Kenya, Nigeria, and Senegal based on formative research conducted in 2012-2013. Qualitative data from focus-group discussions and interviews with women and service providers were used for content analysis to elicit common themes on barriers and enablers at internal, external, and relational levels. Anaemia symptoms in pregnancy are well known among women and health care providers in all countries, yet many women do not feel personally at risk. Broad awareness and increased coverage of facility-based antenatal care (ANC) make it an efficient delivery channel for IFA; however, first trimester access to IFA is hindered by beliefs about when to first attend ANC and preferences for disclosing pregnancy status. Variable access and poor quality ANC services, including insufficient IFA supplies and inadequate counselling to encourage consumption, are barriers to both coverage and adherence. Community-based delivery of IFA and referral to ANC provides earlier and more frequent access and opportunities for follow-up. Improving ANC access and quality is needed to facilitate IFA supplementation during pregnancy. Community-based delivery and counselling can address problems of timely and continuous access to supplements. Renewed investment in training for service providers and effective behaviour change designs are urgently needed to achieve the desired impact., (© 2017 John Wiley & Sons Ltd.)

Calcium (Ca) supplementation to prevent preeclampsia can save maternal and newborn lives, but there are no program models for integration into existing antenatal care platforms. We used a program impact pathway model to guide the design of integrated Ca and iron-folate (IFA) supplementation in Kenya. We provided healthcare providers with job aids (posters and counseling cards), trained them on counseling techniques and supplementation guidelines, and developed behavior change materials for pregnant women (pill-taking calendars). We allocated health facilities to prescribe either 1.0 or 1.5 g/day Ca, with standard IFA. We collected implementation data from 16 facilities and 990 women. We also explored effects of supplementation on percentage of the population meeting recommended daily allowance. Supplements and job aids were available during 90% of facility spot-check episodes; calendar availability was lower (78%). Over 98% of clients received Ca and IFA supplements, but only 76% received enough Ca supplements to last between antenatal care visits. Among clients that still had pills by return date, adherence was 77% and 83% for the IFA and Ca regimen, respectively. When 1.5 g/day of Ca supplements were prescribed, over 75% of participants met recommended daily allowance. Only 54% met the recommended daily allowance when 1.0 g was prescribed. This study illustrates a systematic approach for integrating Ca supplementation into primary healthcare and demonstrates that such integration is feasible when contextual bottlenecks are addressed. Policy makers and program planners should pay attention to supply chain, healthcare worker dispensing behavior, and appropriateness of regimen for their settings., (© 2018 John Wiley & Sons Ltd.)

Abstract: Maternal undernutrition and mortality remain high in several African countries. Key nutrition and health interventions improve maternal and birth outcomes. Evidence is scarce on how to strengthen health systems to ensure pregnant women and newborns are reached with these interventions. We conducted three quasi‐experimental nonrandomized Community Based Maternal and Neonatal Health and Nutrition projects in regions of Ethiopia, Senegal, and Kenya to demonstrate how proven nutrition interventions could be integrated into health programs to improve knowledge and practices during pregnancy, birth, and postpartum. We evaluated impact on knowledge and practices related to maternal and neonatal care using logistic regression and repeated‐measures models with districts as a fixed variable and adjusted for covariates. Combined country analyses show significant positive effects of the intervention on women receiving first antenatal care visit (ANC) during first trimester (OR = 1.44; p < .001), those consuming any iron and folic acid supplement during their latest pregnancy (OR = 1.60; p = .005), those whose <6 months infants were exclusively breastfed (OR = 2.01; p=.003), those whose delivery was facility based (OR = 1.48; p=.031), and those whose postnatal care was facility based (OR = 2.15; p<.001). There was no significant differences between intervention and control groups regarding one or more and four or more ANC visits, women consuming iron and folic acid for ≥90 days, and early initiation of breastfeeding. We conclude that integrating proven nutrition interventions into health programs at community level improved components of access to and use of ANC, delivery services, and postnatal care by women in three African countries. [ABSTRACT FROM AUTHOR]

Abstract: Maternal and neonatal mortality are unacceptably high in developing countries. Essential nutrition interventions contribute to reducing this mortality burden, although nutrition is poorly integrated into health systems. Universal health coverage is an essential prerequisite to decreasing mortality indices. However, provision and utilization of nutrition and health services for pregnant women and their newborns are poor and the potential for improvement is limited where health systems are weak. The Community‐Based Maternal and Neonatal Health and Nutrition project was established as a set of demonstration projects in 4 countries in Africa with varied health system contexts where there were barriers to safe maternal health care at individual, community and facility levels. We selected project designs based on the need, context, and policies under consideration. A theory driven approach to programme implementation and evaluation was used involving developing of contextual project logic models that linked inputs to address gaps in quality and uptake of antenatal care; essential nutrition actions in antenatal care, delivery, and postnatal care; delivery with skilled and trained birth attendant; and postnatal care to outcomes related to improvements in maternal health service utilization and reduction in maternal and neonatal morbidity and mortality. Routine monitoring and impact evaluations were included in the design. The objective of this paper is to describe the rationale and methods used in setting up a multi‐country study that aimed at designing the key maternal and neonatal health interventions and identifying indicators related to inputs, outcomes, and impact that were measured to track change associated with our interventions. [ABSTRACT FROM AUTHOR]

Background: To prevent preeclampsia, the WHO recommends antenatal calcium supplementation in populations with inadequate habitual intake. The WHO recommends 1500-2000 mg Ca/d with iron-folic acid (IFA) taken separately, a complex pill-taking regimen. Objective: The objective of this study was to test the hypothesis that simpler regimens with lower daily dosages would lead to higher adherence and similar supplement intake.Methods: In the Micronutrient Initiative Calcium Supplementation study, we compared the mean daily supplement intake associated with 2 dosing regimens with the use of a parallel, cluster-randomized noninferiority trial implemented in 16 primary health care facilities in rural Kenya. The standard regimen was 3 × 500 mg Ca/d in 3 pill-taking events, and the low-dose regimen was 2 × 500 mg Ca/d in 2 pill-taking events; both regimens included a 200 IU cholecalciferol and calcium pill and a separate IFA pill. We enrolled 990 pregnant women between 16 and 30 wk of gestation. The primary outcome was supplemental calcium intake measured by pill counts 4 and 8 wk after recruitment. We carried out intention-to-treat analyses with the use of mixed-effect models, with regimen as the fixed effect and health care facilities as a random effect, by using a noninferiority margin of 125 mg Ca/d.Results: Women in facilities assigned to the standard regimen consumed a mean of 1198 mg Ca/d, whereas those assigned to the low-dose regimen consumed 810 mg Ca/d. The difference in intake was 388 mg Ca/d (95% CI = 341, 434 mg Ca/d), exceeding the prespecified margin of 125 mg Ca/d. The overall adherence rate was 80% and did not differ between study arms.Conclusions: Contrary to our expectation, a simpler, lower-dose regimen led to significantly lower supplement intake than the regimen recommended by the WHO. Further studies are needed to precisely characterize the dose-response relation of calcium supplementation and preeclampsia risk and to examine cost effectiveness of lower and simpler regimens in program settings. This trial was registered at clinicaltrials.gov as NCT02238704. [ABSTRACT FROM AUTHOR]