Multiple modifiable maternal, household and health service factors are associated with maternal nutrition and early breastfeeding practices in Burkina Faso

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Study Justification:
This study aimed to investigate the factors that influence maternal nutrition and early breastfeeding practices in Burkina Faso. The low coverage of effective nutrition interventions in high-burden countries, due to service provision and demand factors, leads to poor uptake of recommended practices and nutrition outcomes. By identifying these factors, the study provides valuable insights into how to improve maternal nutrition practices and ultimately enhance maternal and child health.
Study Highlights:
– The study found that during pregnancy, only 21% of women achieved minimum diet diversity, 70% consumed 90+ iron-folic acid (IFA) tablets, 65% were weighed 4+ times, and early initiation of breastfeeding (EIBF) was practiced by 40% of women.
– Nutrition knowledge, positive social norms, family support, and access to antenatal care were associated with better maternal nutrition practices.
– Under optimal program conditions, it was estimated that 41% of women would achieve minimum diet diversity, 93% would consume 90+ IFA tablets, 93% would be weighed 4+ times, and 57% would practice EIBF.
– Strengthening the delivery and uptake of interventions targeted at modifiable factors has the potential to significantly improve maternal nutrition practices.
Study Recommendations:
Based on the findings, the study recommends the following:
1. Enhance nutrition knowledge among pregnant women and recently delivered women, focusing on the importance of diverse diets, IFA supplementation, weight monitoring, and early breastfeeding.
2. Promote positive social norms and family support for maternal nutrition practices, emphasizing the role of husbands and other family members in providing assistance and encouragement.
3. Improve access to antenatal care services, including early and regular visits, to ensure adequate support and guidance on nutrition during pregnancy.
4. Strengthen nutrition counseling services, integrating information on dietary diversity, IFA supplementation, weight gain, and breastfeeding, to empower women with the necessary knowledge and skills.
5. Implement community mobilization strategies to create an enabling environment that supports and promotes optimal maternal nutrition practices.
Key Role Players:
To address the recommendations, the involvement of the following key role players is crucial:
1. Government health system: Responsible for integrating and delivering maternal nutrition services within antenatal care.
2. Community health workers: Engaged in providing home visits, counseling, and support to pregnant women and recently delivered women.
3. Healthcare providers: Involved in delivering antenatal care services, including nutrition counseling and monitoring.
4. Nutrition experts: Provide technical guidance and support in developing and implementing effective interventions.
5. Community leaders and influencers: Play a vital role in promoting positive social norms and mobilizing communities to support maternal nutrition practices.
Cost Items for Planning Recommendations:
While the actual cost may vary, the following budget items should be considered in planning the recommendations:
1. Training and capacity building: Costs associated with training healthcare providers, community health workers, and nutrition experts on maternal nutrition interventions and counseling techniques.
2. Information and education materials: Development and dissemination of educational materials, including brochures, posters, and audiovisual resources, to raise awareness and provide guidance on maternal nutrition practices.
3. Program implementation and monitoring: Costs related to the implementation of interventions, including community mobilization activities, nutrition counseling sessions, and monitoring and evaluation of program effectiveness.
4. Infrastructure and equipment: Investment in facilities, equipment, and supplies necessary for delivering maternal nutrition services, such as weighing scales, IFA supplements, and breastfeeding support materials.
5. Advocacy and communication: Resources allocated to advocacy efforts aimed at engaging policymakers, community leaders, and the public in supporting and prioritizing maternal nutrition interventions.
Please note that the above cost items are general considerations and may vary depending on the specific context and implementation strategy.

The strength of evidence for this abstract is 8 out of 10.
The evidence in the abstract is strong because it is based on a large sample size (920 pregnant women and 1840 recently delivered women), and multivariable regression analyses were conducted to identify the determinants of maternal nutrition and early breastfeeding practices. The study also used population attributable risk analysis to estimate the potential improvement in outcomes under optimal conditions of interventions. However, to improve the evidence, it would be beneficial to provide more details on the statistical methods used and the specific results of the regression analyses.

Low coverage of effective nutrition interventions in many high-burden countries, due to service provision and demand factors, result in poor uptake of recommended practices and nutrition outcomes. We examined the factors that influence maternal nutrition and early breastfeeding practices and determined the extent that the key factors could improve these practices in two regions in Burkina Faso. We used household survey data among pregnant (n = 920) and recently delivered women (n = 1840). Multivariable regression analyses were conducted to identify the determinants of a diverse diet and iron-folic acid (IFA) supplement consumption, weight monitoring during pregnancy and early initiation of breastfeeding (EIBF). Population attributable risk analysis was used to estimate how much the outcomes can be improved under optimal conditions of interventions that address the modifiable determinants. During pregnancy, 21% of women achieved minimum diet diversity (MDD-W), 70% consumed 90+ IFA tablets and 65% were weighed 4+ times; EIBF was 40%. Nutrition knowledge was associated with MDD-W (odds ratio [OR]: 3.2), 90+ IFA (OR: 1.5) and EIBF (OR: 1.9). Positive social norms and family support were associated with 90+ IFA (OR: 1.5). Early and 4+ ANC visits were associated with 90+ IFA (OR: 1.5 and 10) and 4+ weight monitoring (OR: 6.2). Nutrition counselling was associated with 90+ IFA (OR: 2.5) and EIBF (OR: 1.5). Under optimal programme conditions, 41% of women would achieve MDD-W, 93% would consume 90+ IFA, 93% would be weighed 4+ times and 57% would practice EIBF. Strengthening the delivery and uptake of interventions targeted at these modifiable factors has the potential to improve maternal nutrition practices.

Alive & Thrive (A&T) is an initiative that supports the scaling up of nutrition interventions to save lives, prevent illnesses and contribute to healthy growth and development through improved maternal nutrition and infant and young child feeding practices in several countries. In Burkina Faso, A&T developed a set of interventions aimed at strengthening maternal nutrition services integrated into ANC provided through the government health system (Sanghvi et al., 2022). A&T aimed to test the feasibility of improving the provision and uptake of maternal nutrition interventions such as counselling on dietary diversity, adequate food intake, consumption of IFA supplements, adequate weight gain and early breastfeeding practices and community mobilization. This study used data from the baseline household survey conducted as part of the evaluation of A&T maternal nutrition interventions in two regions—Hauts‐Bassins and Boucle du Mouhoun, in Burkina Faso (registered at ClinicalTrials.Gov: {“type”:”clinical-trial”,”attrs”:{“text”:”NCT04155437″,”term_id”:”NCT04155437″}}NCT04155437). These two regions were selected with the Government of Burkina Faso, based on regional‐level engagement and ownership, presence of a cadre of community health workers, size of region and level of security. The survey was carried out in 80 health centre catchment areas in four health districts (Boromo, Toma, Dandé and Léna). Three villages were randomly selected within each health centre catchment area, and a census was conducted within each village; from the two census lists (for pregnant women and recently delivered women), women were selected by simple random sampling until the required sample sizes were reached. The sample included 920 pregnant women and 1840 recently delivered women with children under 6 months of age, to determine current dietary practices during pregnancy and service exposure throughout the last pregnancy and maternal nutrition and early breastfeeding practices respectively. Structured questionnaires were administrated face‐to‐face using computer‐assisted personal interviewing at the respondents’ homes by survey teams trained and supervised under AFRICSanté (Agence de Formation, de Recherche et d’Expertise en Santé pour l’Afrique) in November–December 2019. Four primary outcomes related to maternal nutrition practices were constructed: (1) minimum dietary diversity during pregnancy (five or more food groups); (2) consumption of at least 90 IFA tablets during the last pregnancy; (3) weight monitoring at least 4 times during the last pregnancy and (4) EIBF. A fifth outcome of exclusive breastfeeding (EBF) was also analyzed and presented in Supporting Information. Maternal dietary diversity during pregnancy was assessed among pregnant women using the individual report of foods consumed over a 24‐h recall period. These foods were grouped into 10 categories based on the minimum dietary diversity guidelines for women (MDD‐W) (FAO and FHI 360, 2016). A diet diversity score was calculated as the number of food groups consumed out of 10 total food groups, and the cut‐off of at least 5 food groups per day was used to define MDD‐W to achieve micronutrient needs. For the other outcomes, recently delivered women were asked and probed about the number of IFA tablets they consumed and the number of times they were weighed during their last pregnancy. For breastfeeding, women were asked how many hours/days after birth they started breastfeeding their child, and EIBF was defined as within 1 h after birth. EBF was assessed using a report of any foods or liquids fed to the child over a 24‐h recall period and defined as feeding the child no food or liquids other than breast milk in the past 24 h (WHO & UNICEF, 2021). The independent variables were identified based on a conceptual framework applied in a previous study where the predicted effects of the potentially modifiable determinants were assessed on IFA supplement consumption and dietary diversity outcomes (Nguyen et al., 2017). These determinants included maternal, household and health service factors. At the maternal level, knowledge scores were generated for dietary diversity, IFA, weight gain during pregnancy and breastfeeding. For knowledge of dietary diversity, women were asked to name at least five food groups, examples of locally available food rich in essential nutrients and the importance of food variety during pregnancy (eight question items). For IFA knowledge, recently delivered women were asked whether they heard of anaemia, its effects and causes, about the recommended numbers of IFA tablets per month and throughout pregnancy and benefits of IFA during pregnancy (5 question items). Knowledge of weight gain was assessed based on women’s knowledge of how much weight a pregnant woman should gain during pregnancy, where a response of 10–12 kg was scored as 1, that is, correct. For the knowledge of breastfeeding, women were asked the time after birth a baby should start breastfeeding, the reason a baby should breastfeed soon after birth, the benefits of colostrum, how long a baby should be exclusively breastfed and why and at what age a baby can receive liquid other than breast milk (16 question items). Each question item was scored as 0 or 1, and the sum represented the knowledge score. Belief, self‐efficacy and social norms related to maternal nutrition practices were measured on a 5‐point Likert scale by asking women about the extent to which they agreed or disagreed with statements. Belief and self‐efficacy statements asked women whether they believed that the recommended practices were beneficial and feasible to do, respectively; statements about social norms asked whether they perceived other women in their community were doing these practices. Each statement was given a score of 1 for strongly agree or agree and 0 for strongly disagree, disagree, neither agree nor disagree. The knowledge, belief, social norms and self‐efficacy scores were constructed using outcomes‐specific factors, scaled and ranged from 0 to 10 and then on divided into high and low categories with cut‐offs at the median, for the regression analyses. For household factors, support from husband and/or other family members was assessed by asking women whether husbands or other members helped to acquire diverse foods or IFA supplements, reminded them to consume them, monitored their weight and provided other support during pregnancy. Each statement was scored 1 for strongly agree or agree and 0 for strongly disagree, disagree, neither agree, nor disagree. The sum of scores was scaled and ranged from 0 to 10, and then divided into high and low categories with cut‐offs at the median. Measures of belief, self‐efficacy, perceived social norms and family support specifically related to breastfeeding were not collected due to study prioritization on maternal nutrition practices and limitations on length/duration of survey questionnaires. Health service factors included timing of first ANC visit; number of ANC visits; home visit by a community health agent; receipt of IFA supplement for free and receipt of counselling or provision of information on dietary diversity, IFA supplementation, weight gain and breastfeeding. Control variables in these analyses included maternal age, education as a binary variable (no schooling/koranic literacy training/not completed first grade vs. primary/secondary or higher), religion (Muslim vs. Catholic/Protestant/Traditional) and parity (0 vs. 1, 2, 3+), which are common factors that influence dietary and other maternal nutrition practices. Household wealth index was constructed using principal components analysis of variables on housing conditions and assets, and the first component was used to divide the score into terciles (low vs. middle, high) (Vyas & Kumaranayake, 2006). Household food security was measured using the FANTA/USAID Household Food Insecurity Access Scale (Coates et al., 2007) and treated as a binary variable (food secure vs mildly/moderately/severely food insecure). For analyses of breastfeeding outcome, we included delivery at a health facility and caesarean section as control variables, as these influence the capacity for early breastfeeding practices. Descriptive analysis was used to report the sample characteristics including the sociobehavioural factors. Bivariate analyses were used to test for associations between each potential determinant and the dependent variables. Multiple regression analyses were used to identify factors associated with MDD‐W during pregnancy (five or more food groups); consumption of at least 90 IFA tablets during the last pregnancy; weight monitoring at least 4 times during the last pregnancy; EIBF and EBF. Regression analyses were run adjusting for geographical clustering and control variables at maternal and household levels. Odds ratio (OR) with its 95% confidence interval was estimated for the logistic regression models. Population attributable risk is the proportion of the outcome in the population (exposed and unexposed) that is due to exposure. Thus, we used population attribute risk analysis (Newson, 2013) to estimate by how much our study outcomes can be improved under scenarios of either exposure to each modifiable determinant alone or in the combination of modifiable determinants, using the determinants identified from the regression results. From among the independent variables above, we considered modifiable factors as those that may be targeted and modified by programme interventions. Statistical significance levels at p < 0.05, p < 0.01 and p < 0.001 were used. All statistical analyses were performed using Stata version 17. Ethical approval was obtained from the Ethics Committee of Centre Muraz (Burkina Faso) and the Institutional Review Board of the International Food Policy Research Institute (USA). Written informed consent was obtained from all study participants.

The study mentioned in the description explores the factors that influence maternal nutrition and early breastfeeding practices in Burkina Faso and estimates the potential improvement in these practices under optimal conditions. The findings suggest that multiple modifiable factors, including nutrition knowledge, positive social norms, family support, early and frequent antenatal care visits, and nutrition counseling, are associated with improved maternal nutrition practices.

Based on these findings, a recommendation to improve access to maternal health and nutrition could be to strengthen the delivery and uptake of interventions targeted at these modifiable factors. This could include:

1. Enhancing nutrition education and knowledge: Implement programs that provide comprehensive nutrition education to pregnant women, focusing on the importance of a diverse diet, iron-folic acid supplementation, adequate weight gain, and early initiation of breastfeeding. This can be done through antenatal care visits, community health workers, and health promotion campaigns.

2. Promoting positive social norms and family support: Engage communities and families in promoting and supporting healthy maternal nutrition practices. This can be achieved through community mobilization activities, involving husbands and other family members in the care and support of pregnant women, and creating supportive environments for breastfeeding.

3. Strengthening antenatal care services: Ensure early and regular antenatal care visits for pregnant women, as these are associated with improved nutrition practices. This can be achieved by improving access to antenatal care facilities, increasing the availability of trained healthcare providers, and promoting the importance of early and consistent care-seeking behavior.

4. Integrating nutrition counseling into maternal health services: Integrate nutrition counseling into routine antenatal care visits to provide personalized guidance and support to pregnant women. This can include individualized dietary advice, information on iron-folic acid supplementation, weight monitoring, and breastfeeding practices.

By implementing these recommendations, there is potential to improve maternal nutrition practices, such as achieving minimum diet diversity, increasing iron-folic acid supplement consumption, promoting regular weight monitoring during pregnancy, and encouraging early initiation of breastfeeding. These interventions can contribute to better maternal and child health outcomes and reduce the burden of malnutrition in Burkina Faso.
AI Innovations Description
The study mentioned in the description explores the factors that influence maternal nutrition and early breastfeeding practices in Burkina Faso and estimates the potential improvement in these practices under optimal conditions. The findings suggest that multiple modifiable factors, including nutrition knowledge, positive social norms, family support, early and frequent antenatal care visits, and nutrition counseling, are associated with improved maternal nutrition practices.

Based on these findings, a recommendation to improve access to maternal health and nutrition could be to strengthen the delivery and uptake of interventions targeted at these modifiable factors. This could include:

1. Enhancing nutrition education and knowledge: Implement programs that provide comprehensive nutrition education to pregnant women, focusing on the importance of a diverse diet, iron-folic acid supplementation, adequate weight gain, and early initiation of breastfeeding. This can be done through antenatal care visits, community health workers, and health promotion campaigns.

2. Promoting positive social norms and family support: Engage communities and families in promoting and supporting healthy maternal nutrition practices. This can be achieved through community mobilization activities, involving husbands and other family members in the care and support of pregnant women, and creating supportive environments for breastfeeding.

3. Strengthening antenatal care services: Ensure early and regular antenatal care visits for pregnant women, as these are associated with improved nutrition practices. This can be achieved by improving access to antenatal care facilities, increasing the availability of trained healthcare providers, and promoting the importance of early and consistent care-seeking behavior.

4. Integrating nutrition counseling into maternal health services: Integrate nutrition counseling into routine antenatal care visits to provide personalized guidance and support to pregnant women. This can include individualized dietary advice, information on iron-folic acid supplementation, weight monitoring, and breastfeeding practices.

By implementing these recommendations, there is potential to improve maternal nutrition practices, such as achieving minimum diet diversity, increasing iron-folic acid supplement consumption, promoting regular weight monitoring during pregnancy, and encouraging early initiation of breastfeeding. These interventions can contribute to better maternal and child health outcomes and reduce the burden of malnutrition in Burkina Faso.
AI Innovations Methodology
The methodology used in the study involved conducting a household survey among pregnant and recently delivered women in two regions of Burkina Faso. The survey collected data on various factors related to maternal nutrition and early breastfeeding practices. The study used multivariable regression analyses to identify the determinants of specific maternal nutrition practices, such as minimum diet diversity, iron-folic acid supplement consumption, weight monitoring during pregnancy, and early initiation of breastfeeding.

To estimate the potential improvement in these practices under optimal conditions, the study used population attributable risk analysis. This analysis estimated how much the outcomes could be improved by addressing the modifiable determinants identified in the regression analyses. The study also considered the impact of exposure to each modifiable determinant alone or in combination.

The survey data was collected through face-to-face interviews using computer-assisted personal interviewing. The respondents were selected through random sampling from census lists of pregnant women and recently delivered women. The survey included structured questionnaires to assess maternal dietary diversity, IFA supplement consumption, weight monitoring, and early breastfeeding practices. Knowledge, belief, social norms, and self-efficacy related to maternal nutrition practices were also measured.

The study controlled for various factors that could influence maternal nutrition practices, such as maternal age, education, religion, parity, household wealth, and food security. Multiple regression analyses were conducted, adjusting for geographical clustering and control variables at the maternal and household levels.

The findings of the study were reported using odds ratios and 95% confidence intervals. The study also estimated the population attributable risk to quantify the potential impact of the modifiable determinants on improving maternal nutrition practices.

Overall, the methodology involved collecting data through a household survey, conducting regression analyses to identify determinants, and using population attributable risk analysis to estimate the potential improvement in maternal nutrition practices under optimal conditions.

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