Changes in growth,anaemia, and iron deficiency among children aged 6–23 months in two districts in Nepal that were part of the post‐pilot scale‐up of an integrated infant and young child feeding and micronutrient powder intervention

There is limited research on integrated infant and young child feeding (IYCF) and micronutrient powders (MNPs) programmes operating at scale, despite widespread implementation. This study uses cross‐sectional baseline (n = 2,542) and endline (n = 2,578) surveys representative of children 6–23 months in two districts in Nepal that were part of a post‐pilot scale‐up of a IYCF–MNP programme. Multivariable log‐binomial regression models were used to estimate prevalence ratios (PRs) for stunting (length‐for‐age z‐score <?2), wasting (weight‐for‐length z‐score <?2), underweight (weight‐for‐age z‐score <?2), anaemia (altitude‐adjusted haemoglobin <110 μg/L), moderate or severe anaemia (altitude‐adjusted haemoglobin <100 g/L), iron deficiency (inflammation‐adjusted ferritin <12 μg/L), and iron deficiency anaemia (iron deficiency + anaemia [IDA]) at endline versus baseline and also to compare children in the endline survey based on frequency of mothers' interactions with female community health volunteers (FCHVs; >1× per month or monthly vs. <1× per month) and MNP coverage (1 or ≥2 distributions vs. none among children 12–23 months). Endline children were significantly less likely to be stunted than baseline children in both districts (multivariable‐adjusted PR [95% CI]: 0.77 [0.69, 0.85], P < 0.001 and 0.82 [0.75, 0.91], P < 0.001 in Kapilvastu and Achham, respectively); however, only Achham had significantly lower prevalences of underweight, moderate/severe anaemia, iron deficiency, and IDA at endline. At endline, 53.5% and 71.4% of children had tried MNP in Kapilvastu and Achham districts, respectively, consuming an average of 24 sachets from the last distribution. Frequent maternal–FCHV interactions were associated with a reduced risk of stunting and underweight at endline, whereas repeat MNP coverage was associated with reduced risk of anaemia and IDA. Future research using experimental designs should verify the potential of integrated IYCF–MNP programmes to improve children's nutritional status.     

Acceptability of locally‐produced Ready‐to‐Use Supplementary Food (RUSF) for children under two years in Cambodia: A cluster randomised trial

In Cambodia, existing food products for treating or preventing undernutrition have met with limited success. Therefore, in 2014, alternative ready‐to‐use foods were developed. This trial aimed to assess the acceptability of the novel ready‐to‐use supplementary food (RUSF) as a snack or mixed with borbor (white rice porridge), compared with corn–soy blend plus plus (CSB++) and borbor fortified with micronutrient powder (MNP). The nonblinded, randomised 4 × 4 crossover trial recruited 95 children aged 9–23 months from communities in peri‐urban Phnom Penh. Small quantities (100 g for porridges, 42 g for snack) of each food were offered for three consecutive days at testing sites (homes of health volunteers). Main outcomes were children's consumption, caregivers' assessment of children's preferences, and caregivers' ranking of the foods. Median percentage consumed of the test food servings ranged from 21 to 50% (p = 0.003). The odds of children consuming over 50% were greatest for borbor fortified with MNP versus RUSF snack (unadjusted OR = 6.79, CI = 2.80–16.47, p < 0.001). However, the median energy children received when consuming the RUSF with borbor (57 kcals) or as a snack (48 kcals) was greater than with CSB++ (15 kcals) or borbor fortified with MNP (18 kcals; p < 0.001). Therefore, although children ate less RUSF, it provided approximately three times more kilocalories. Caregivers reported that their children had the highest preference for borbor fortified with MNP. Caregivers themselves ranked the novel RUSF snack highest. Thus, the innovative RUSF was considered sufficiently acceptable to proceed to an effectiveness trial.     

Effect of tailored dietary guidance for pregnant women on nutritional status: A double‐cohort study

This double cohort study aimed to evaluate the effect of tailored dietary guidance for pregnant women on dietary intake, nutritional status, and infant birth weight. Healthy pregnant women were recruited at an antenatal clinic during two phases over 2 years. The historical controls were analyzed a year prior to the intervention group. In both groups, data were collected at 19–26 gestational weeks (baseline) and at 34–37 gestational weeks (outcome measurement). The intervention included the following: (a) assessments of maternal dietary nutritional intake using the brief self‐administered diet history questionnaire, (b) individual feedback based on the assessments of maternal nutritional status, (c) tailored guidance for a healthy diet, (d) original cooking recipes, and (e) goal sharing. Mann–Whitney U test was used to compare the outcome data between the groups. Of the 378 eligible women, 309 women had follow‐up questionnaire data. Blood samples were obtained from 202 women. Despite a lack of improvement in reported dietary intake, plasma eicosapentaenoic acid (p = .002), docosahexaenoic acid (p < .001), arachidonic acid (p < .001), and dihomo‐gamma‐linolenic acid (p < .001) concentrations as well as maternal weight gain (p = .019) were significantly higher in the intervention group. However, serum folate (p = .031) concentration was significantly lower in the intervention group, and there were no significant differences between the groups in 25‐hydroxy vitamin D levels, blood count, average birth weight, and rate of low birth weight infants. Assessment‐based tailored guidance individualized to maternal dietary intake might partially contribute to improved nutrition in pregnant women.     

Nutrition,hygiene, and stimulation education to improve growth,cognitive, language,and motor development among infants in Uganda: A cluster‐randomized trial

Stunting is associated with impaired cognitive and motor function. The effect of an education intervention including nutrition, stimulation, sanitation, and hygiene on child growth and cognitive/language/motor development, delivered to impoverished mothers in Uganda, was assessed. In a community‐based, open cluster‐randomized trial, 511 mother/children dyads aged 6–8 months were enrolled to an intervention (n = 263) or control (n = 248) group. The primary outcome was change in length‐for‐age z‐score at age 20–24 months. Secondary outcomes included anthropometry and scores on the 2 developmental scales: Bayley Scales of Infant and Toddler Development‐III and the Ages and Stages Questionnaire. There was no evidence of a difference in mean length‐for‐age z‐score at 20–24 months between the 2 study groups: 0.10, 95% CI [?0.17, 0.36], p = .49. The intervention group had higher mean composite development scores than the controls on Bayley Scales of Infant and Toddler Development‐III, the mean difference being 15.6, 95% CI [10.9, 20.2], p = .0001; 9.9, 95% CI [6.4, 13.2], p = .0001; and 14.6, 95% CI [10.9, 18.2], p = .0001, for cognitive, language, and motor composite scores, respectively. The mean difference in scores from the Ages and Stages Questionnaire were 7.0, 95% CI [2.9, 11.3], p = .001; 5.9, 95% CI [1.2, 10.3], p = .01; 4.2, 95% CI [1.7, 6.7], p = .001; 8.9, 95% CI [5.3, 12.3], p = .0001; and 4.4, 95% CI [0.0, 8.8], p = .05, for communication, gross motor, fine motor, problem solving, and personal–social development, respectively. The intervention education delivered to mothers promoted early development domains in cognitive, language, and motor development but not linear growth of small children in impoverished rural communities in Uganda. Our study showed that child development may be improved with a relatively low cost intervention strategy. This trial was registered at ClinicalTrials.gov as NCT02098031.     

Associations of maternal nutrition during pregnancy and post‐partum with maternal cognition and caregiving

Pregnant and post‐partum women require increased nutrient intake and optimal cognition, which depends on adequate nutrition, to enable reasoning and learning for caregiving. We aimed to assess (a) differences in maternal cognition and caregiving between women in Malawi who received different nutritional supplements, (b) 14 effect modifiers, and (c) associations of cognition and caregiving with biomarkers of iron, Vitamin A, B‐vitamin, and fatty acid status. In a randomized controlled trial (n = 869), pregnant women daily received either multiple micronutrients (MMN), 20 g/day lipid‐based nutrient supplements (LNS), or a control iron/folic acid (IFA) tablet. After delivery, supplementation continued in the MMN and LNS arms, and the IFA control group received placebo until 6 months post‐partum, when cognition (n = 712), caregiving behaviour (n = 669), and biomarkers of nutritional status (n = 283) were assessed. In the full group, only one difference was significant: the IFA arm scored 0.22 SD (95% CI [0.01, 0.39], p = .03) higher than the LNS arm in mental rotation. Among subgroups of women with baseline low hemoglobin, poor iron status, or malaria, those who received LNS scored 0.4 to 0.7 SD higher than the IFA arm in verbal fluency. Breastmilk docosahexaenoic acid and Vitamin B12 concentrations were positively associated with verbal fluency and digit span forward (adjusting for covariates ps < .05). In this population in Malawi, maternal supplementation with MMN or LNS did not positively affect maternal cognition or caregiving. Maternal docosahexaenoic acid and B12 status may be important for post‐partum attention and executive function.     

Maternal anxiety and diet quality among mothers and toddlers from low‐income households

We evaluated the association between maternal anxiety score and diet quality over time among mothers and toddlers in low‐income families. Longitudinal data were collected from 267 mother–toddler dyads in an obesity prevention trial. Participants were recruited from the Special Supplemental Nutrition Program for Women, Infants and Children and paediatric clinics between 2007 and 2010. Dyads were assessed at study enrolment (Time 1), 6‐month (Time 2), and 12‐month follow‐up (Time 3). On the basis of a 1‐day 24‐hr dietary recall, we estimated maternal and toddler diet quality using the Healthy Eating Index 2015. Anxiety, a time‐varying variable, was assessed via the State–Trait Anxiety Inventory. Associations between maternal anxiety score and maternal and toddler diet quality over time were assessed in adjusted mixed models. Maternal and toddler diet quality were positively correlated (r = .48, p < .001). Higher maternal anxiety scores were related to lower toddler Healthy Eating Index scores (b = ?0.51, 95% confidence interval, CI [?0.87, ?0.15]) with no significant variation over time. The relation between maternal diet quality and anxiety score varied over time (b = 0.28, p = .03, for time–anxiety interaction). Higher maternal anxiety scores were associated with lower maternal diet quality at Time 1 (b = ?0.71, 95% CI [?1.09, 0.34]) and at Time 2 (b = ?0.51, 95% CI [?0.97, ?0.05]), but not at Time 3 (b = ?0.14, 95% CI [?0.54, 0.26]). Findings suggest that mothers and toddlers exhibited similar low‐quality dietary patterns and that lower diet quality was associated with higher maternal anxiety scores. Approaches to enhance diet quality may consider incorporating anxiety‐reducing strategies into maternal and toddler care and feeding behaviour guidelines.     

Adaptation of a mental development assessment tool for the evaluation of the long‐term effect of a successful nutrition intervention in Ghana

This study adapted a cognitive assessment tool to be used in evaluating nutrition interventions in developing countries and assessed its reliability and validity in Ghana. The tool was used to evaluate the long‐term effect of the Enhancing Child Nutrition through Animal Source Food Management (ENAM) project. The former ENAM participants' children were contacted (now 13 to 15 years old). The items in the Wechsler Abbreviated Scale of Intelligence‐II were adapted, pretested, refined, and pretested again. Cross‐sectional data collection was conducted with former ENAM participants (60 interventions and 51 comparison families) in one of ENAM's three sites (the Guinea Savanna zone). Data on participants' socio‐economic status and food insecurity were collected, along with their children's intellectual functioning, dietary intake, school attainment, anthropometry, and symptoms of depression. Alpha coefficient of the verbal subscale improved between the first and second pretest (from .34 to .80). After controlling for age, the intelligence scores of the children were associated with their grade (r = .35, p = .001) and academic performance (r = .26 to .33, p < .05). The verbal scale was associated with their anthropometry (r = .24 to .27, p < .05). The intervention children still recorded a better dietary diversity score than controls (6.8 vs 5.8, p = .0001); however, significance was lost after adjusting for confounders. There were no significant group differences in growth or intellectual functioning. The adapted Wechsler Abbreviated Scale of Intelligence‐II tool performed well in evaluating adolescent intellectual functioning in rural Ghana, and there were no long‐term effects of ENAM intervention on child growth and development.     

Caregivers' nutritional knowledge and attitudes mediate seasonal shifts in children's diets

Smallholder farmers dependent on rain‐fed agriculture experience seasonal variations in food and nutrient availability occasioned by seasonality of production patterns. This results in periods of nutrient abundance in the plenty seasons followed closely by periods of nutrient inadequacies and malnutrition. This pattern contributes to a cycle of deteriorating health and nutrition status and deprives children of their ability to realize full developmental potential. This study investigates the role of caregiver's nutritional knowledge and attitudes in mediating effects of seasonality on children's diets. Repeated cross‐sectional surveys were conducted on 151 randomly selected households in the plenty and lean seasons to collect dietary data using two non‐consecutive quantitative 24‐hr recalls and caregiver's nutritional knowledge and attitudes assessed using interviewer administered questionnaire. Sixty‐five percent of the caregivers had attained a primary level education or less. There was a positive modest correlation between caregivers' nutritional knowledge and their attitudes (r = 0.3, P < 0.000, α = 0.01). Children's mean adequacy ratio was significantly higher in the plenty season than in the lean season (0.84 vs. 0.80, P < 0.000). A two‐block hierarchical regression to predict the seasonal changes in dietary quality of children using caregiver's nutritional knowledge and attitude scores while controlling for the effect of sociodemographics and mean adequacy ratio at first season (plenty) found that caregiver's nutritional knowledge (ß = ?0.007, SE = 0.003, P = 0.027, 95% CI [?0.013, ?0.001] ?² = 0.034) but not attitudes had significant contribution to the prediction. Maternal nutritional knowledge mediates seasonal variation in child nutrient intakes.     

Feeding behaviors during home‐based treatment of moderate acute malnutrition using corn‐soy blends or lipid‐based nutrient supplements

Feeding behaviors have an important impact on children's nutritional status and are essential to consider when implementing nutrition programs. The objective of this study was to explore and compare feeding behaviors related to supplementary feeding with corn‐soy blends (CSB) and lipid‐based nutrient supplements (LNS) based on best practice feeding behaviors. The study was conducted as part of a randomized controlled trial assessing the effectiveness of new formulations of CSB and LNS and comprised 1,546 children from 6 to 23 months. The study included a mixed methods approach using questionnaires, focus group discussions and home visits and interviews with a subsample of 20 caretakers of trial participants. We found that LNS, compared to CSB, were more likely to be mixed into other foods (OR [95% CI] 1.7 [1.3–2.2], p = <.001), served with a meal (OR [95% CI] 1.6 [1.1–2.3], p = <.018)or between meals (OR [95% CI] 1.5 [1.1–1.9], p = <.005), and fed using an encouraging feeding style (mean difference in percentage points [95% CI] 23% [6%:40%], p = .01). CSB were more likely to be fed using a forced feeding style (mean difference in percentage points [95% CI] 18% [3%:33%], p = .02) and were often observed to be served unprepared. The main differences in feeding behaviors between the two diet groups were linked to how and when supplements were served. Educational instructions should therefore be adapted according to the supplement provided; when providing CSB, efforts should be made to promote an encouraging feeding style, and emphasis should be made to ensure preparations are made according to recommendations.     

The impact of home fortification with multiple micronutrient powder on vitamin A status in young children: A multicenter pragmatic controlled trial in Brazil

Home fortification with multiple micronutrient powder (MNP) is effective in the prevention of anemia in young children. However, the impact on their vitamin A status remains controversial. This study aimed to evaluate the effect of MNP on vitamin A status in young Brazilian children. A multicenter pragmatic, controlled trial was carried out in primary health centers in four Brazilian cities. In the beginning of the study, the control group (CG) consisted of children 11–14 months old (n = 395) attending in routine pediatric health care. In parallel, the intervention group (IG) was composed of children 6–8 months old (n = 399), in the same health centers, who followed the intervention with MNP for 2–3 months. The analysis of the effect of MNP on vitamin A status was performed by comparing the IG with the CG after a 4‐ to 6‐month follow‐up when IG children had reached the age of the controls. The prevalence of vitamin A deficiency (VAD; serum retinol <0.70 μmol/L) in the CG was 16.2%, while in the IG was 7.5%—a 55% reduction in the VAD [prevalence ratio (95% confidence interval) = 0.45 (0.28; 0.72)]. This reduction was also significant when stratifying the study centers by coverage of the Brazilian Vitamin A Supplementation Program. The adjusted mean of vitamin A serum concentrations improved in the IG compared with CG children, with a shift to the right in the vitamin A distribution. Home fortification with MNP was effective in reducing VAD among young Brazilian children.     

Pulmonary complications after liver transplantation in children: risk factors and impact on early post‐operative morbidity

Liver transplantation (LT) is associated with high post‐operative morbidity, despite excellent survival rates. With this retrospective study, we report the incidence of early and late pulmonary complications (PC) after LT, identify modifiable risk factors for PC and analyzed the role of PC in post‐operative ventilation duration and hospital length of stay. In a series of 79 children (0‐16 years) with LT over a 12 years period, early (<3 months post‐LT) and/or late (>3 months post‐LT) PC occurred in 68 patients (86%). Sixty‐four percent (64%) developed early major complications such as pulmonary edema, atelectasis, or pleural effusion. Atelectasis requiring an intervention (P ≤ .02), pulmonary edema (P ≤ .02), or elevated PELD/MELD scores (P = .05) were associated with an increase in total ventilation duration and length of stay in the ICU. Risk factors for early PC included preoperative hypoxemia (P = .005), low serum albumin at LT admission (P = .003), or early rejection (P = .002). About 20% of patients experienced late PC of which 81% were infections. Risk factor assessment prior to LT may ultimately help reduce early PC thereby possibly minimizing post‐operative morbidity and ICU length of stay.     

Fish intake during pregnancy or infancy and allergic outcomes in children: A systematic review and meta‐analysis

It has been suggested that n‐3 long‐chain polyunsaturated fatty acids (n‐3 LC‐PUFAs) have anti‐inflammatory properties and may reduce the risk of allergic disease. Fish is a great source of n‐3 LC‐PUFAs. However, the effect of fish on allergic disease remains controversial. PubMed, EMBASE, and Cochrane Central Register of Controlled Trials were searched for randomized controlled trials (RCTs) and prospective cohort studies regarding the effect of fish intake during pregnancy or infancy on allergic outcomes in children. The outcomes of interest were atopy, eczema, allergic rhinitis, wheeze, asthma, and food allergy. One RCT and 17 publications from 13 prospective cohort studies were included for maternal fish intake during pregnancy, and eight publications from five prospective cohort studies for fish intake in infancy. Pooled analysis suggested that maternal fish intake during pregnancy was not associated with lower risk of any allergic outcome, both in RCT and observational studies. Consumption of fish during the first year of life reduced the risk of eczema (RR 0.61; 95% CI 0.47, 0.80; p = 0.0003; I² = 68%) and allergic rhinitis (RR 0.54; 95% CI 0.36, 0.81; p = 0.003; I² = 74%). Current evidence indicates that fish intake in infancy could reduce the risk of eczema and allergic rhinitis in children, whereas maternal fish intake during pregnancy does not affect any atopic outcome. The intake of fish per se in infancy, not specially n‐3 LC‐PUFAs, may have an allergy protective effect. High‐quality and adequately powered RCTs are warranted to confirm this.     

An mHealth voice messaging intervention to improve infant and young child feeding practices in Senegal

Mobile health (mHealth) interventions have the potential to improve infant and young child feeding (IYCF) practices; however, gaps in the literature remain regarding their design, implementation, and effectiveness. The aims of this study were to design an mHealth voice messaging intervention delivered to mothers and fathers targeting IYCF practices and examine its implementation and impact in households with children 6–23 months in three rural villages in Senegal. We conducted focus groups (n = 6) to inform the intervention development. We then conducted a pilot study (n = 47 households) to examine the impact of the intervention on IYCF practices of children 6–23 months. Voice messages were sent to the children's mothers and fathers over a period of 4 weeks (two messages per week; eight messages in total), and 24‐hr dietary recalls and food frequency questionnaires (FFQs) were conducted before and immediately after the implementation of the mHealth intervention to examine its impact on IYCF practices. Overall, three of the eight behaviours increased and one decreased. There was a significant increase in the number of children that consumed fish (60% vs. 94%; p = .008) as measured by the 24‐hr recall after the completion of the intervention. We also found significantly higher frequency of egg (p = .026), fish (p = .004), and thick porridge (p = .002) consumption in the previous 7 days measured by the FFQ. Our findings suggest that voice messaging IYCF interventions in Senegal have the potential to improve IYCF behaviours among young children in the short term. Future research should entail scaling‐up the intervention and examining its sustainability over the long‐term.     

Effectiveness of the national food supplementary program on children growth and nutritional status in Iran

This study aimed to evaluate the effectiveness of the national food distribution program on the growth and nutritional status of malnourished or growth‐retarded children in 2 provinces of Iran. A quasi‐experimental design was used for the effectiveness evaluation. Qualitative data were gathered to explain the results. An intervention group consisted of 362 children aged 6–72 months who were under coverage of the program. These children received monthly food as foodstuff, food vouchers, or cash. A comparison group included 409 children aged 6–72 months who were selected from those covered by the Primary Health Care system. Children anthropometric indices were measured at the baseline and also 6 months later. Twelve focus group discussions were held with mothers who had at least 1 child under the coverage of the program. At the end of the study, the mean weight‐for‐age Z scores, height‐for‐age Z scores, and weight‐for‐height Z scores increased compared with the baselines in both groups (p < .001). The differences between 2 groups in weight‐for‐age Z scores, height‐for‐age Z scores, and weight‐for‐height Z scores were not significant at the end of the study (p = .62, p = .91, and p = .94, respectively). According to the mothers' reports, factors affected the program outcome, that is, children anthropometric indices were low income, intrahousehold food sharing, irregular distribution, quantity and quality of the distributed food, and insufficient training. Providing foods for the malnourished children living in low‐income families helped to prevent a worsening of their nutritional status; however, it has not been effective in solving the problem, probably due to the weak implementation and lack of empowerment strategies.     

Relationship between early‐life nutrition and ages at menarche and first pregnancy,and childbirth rates of young adults: Evidence from APCAPS in India

India's Integrated Child Development Services (ICDS) provides daily supplementary nutrition and other public health services to women and children. We estimated associations between exposure to early‐childhood ICDS nutrition and adult reproductive outcomes. During 1987–1990, a balanced protein–calorie supplement called “upma”—made from locally available corn–soya ingredients—was rolled out by subdistricts near Hyderabad and offered to pregnant women and children under age 6 years. In a controlled trial, 15 villages received the supplement and 14 did not. We used data from a 2010–2012 resurvey of adults born during the trial (n = 715 in intervention and n = 645 in control arms). We used propensity score matching methods to estimate the associations between birth in an intervention village and menarcheal age, age at first pregnancy, and fertility of adults. We found that women born in the intervention group during the trial, as compared with the control group, had menarche 0.45 (95% confidence interval [CI: 0.22, 0.68]; p < .001) years later and first pregnancy 0.53 (95% CI [0.04, 1.02]; p < .05) years later. Married women from the intervention group had menarche 0.36 (95% CI [0.09, 0.64]; p < .01) years later, first cohabitation with partner 0.8 (95% CI [0.27, 1.33]; p < .01) years later, and first pregnancy 0.53 (95% CI [0.04, 1.02]; p < .05) years later than married women in the control group. There was no significant difference between intervention and control group women regarding whether they had at least one childbirth or the total number of children born. The findings were similar when we employed inverse propensity score weighted regression models.     

Severe acute malnutrition in children aged under 5 years can be successfully managed in a non‐emergency routine community healthcare setting in Ghana

This study investigated the performance of community‐based management of severe acute malnutrition (CMAM) within routine healthcare services in Ghana. This was a retrospective cohort study of n = 488 children (6–59 months) who had received CMAM. Data for recovery, default, and mortality rates were obtained from enrolment cards in 56 outpatient centres in Upper East region, Ghana. Satisfactory rates of recovery of 71.8% were reported. Children who were enrolled with higher mid‐upper arm circumference (MUAC) ≥11.5 cm had seven times greater chance of recovery compared with children who were enrolled with lower MUAC <11.5 cm, OR = 7.35, 95% CI [2.56, 21.15], p < .001. Children who were diagnosed without malaria at baseline were 30 times, OR = 30.39, 95% CI [10.02, 92.13], p < .001, more likely to recover compared with those with malaria (p < .001). The average weight gain was 4.7 g^?1·kg^?1·day^?1, which was influenced by MUAC status at baseline, β = .78, 95% CI [0.46, 1.00], p < .001, presence of malaria, β = ?1.25, 95% CI [?1.58, 0.92], p < .001, and length of stay, β = 0.13, 95% CI [0.08, 0.18], p < .001. The default rate (28.5%) was higher than international standards recommendations by Sphere. Mortality rate (1.6%) was lower than international standards. Our findings suggest that community‐based management of SAM can achieve similar success when delivered in routine non‐emergency settings. However, this success can be diluted by a high default rate, and the factors contributing to this need to be explored to improve programme effectiveness within communities.     

From evidence to national scale: An implementation framework for micronutrient powders in Rwanda

Micronutrient powders (MNP) are an efficacious intervention in terms of reducing anaemia among young children, yet challenges remain regarding implementation at scale. Research that can guide effective implementation of nutrition interventions and facilitate integration into existing health care platforms is needed. This paper seeks to advance the implementation science knowledge base by presenting our multiphased strategy and findings for scaling‐up MNP in Rwanda. The multiphased implementation strategy, spanning a 5‐year period (2011–2016), included (a) a feasibility study involving formative research, (b) a 30‐day trial of improved practices (n = 60 households), (c) a 12‐month pilot that included an effectiveness study (n = 1,066 caregiver/child pairs), and (d) a staggered approach to national scale‐up. At the end of Phase 4, the programme had been implemented in 19 of Rwanda's 30 districts with the scale‐up in the final 11 districts completed in the following year. The caregivers of over 270,000 eligible children 6–23 months of age received a box of 30 MNP sachets in the final 3‐month assessment period, representing a coverage rate of 87%. Initial problems with the supply chain and distribution and ongoing challenges to monitoring and reporting have been the largest obstacles. Continued success will be dependent on adequate resources for capacity development, refresher training, and responsive monitoring. Rwanda is one of the first countries to successfully scale‐up home fortification subnationally with MNP. Lessons learned have implications for other countries.     

Prevalence of premastication among children aged 6–36 months and its association with health: A cross‐sectional study in eight cities of China

Premastication is thought to be an adaptive behavior in the introduction of complementary plant‐bassed food to infants. It arouses controversy, however, because of the potential for transmitting saliva‐born infectious diseases. The aim of this study was to explore whether premastication by healthy caregivers was associated with children's health and behavior. The data were collected as part of the Maternal and Infant Nutrition and Growth study. From 8 cities in China, 1341 pairs of infants/toddlers and their caregivers were recruited. An interviewer‐administrated questionnaire collected data on sociodemographic characteristics, feeding behaviors, and self‐reported health status. Anthropometric measurements were taken and blood samples were collected for analysis of hemoglobin levels. The overall prevalence of premastication was 26.9% and varies from 14–43% among the 8 cities. Premastication was not associated with occurrences of illness or with the nutritional indicators of height‐for‐age Z score, weight‐for‐age Z score, weight‐for‐height Z score, head circumference Z score and hemoglobin (P all >.05). Premastication occurred more often among infants who were raised by their parents (P = .005), whose mothers' education was lower (P < .001), who were subject to more concern from their parents (P = .022), and whose parents thought their children had an obesity problem (P = .001). Presmastication was not associated with food picky behaviors. Premastication is still a common feeding practice in China. More studies are needed to determine the biological, economic, and cultural benefits or harm from premastication.     

Iodine status and associations with feeding practices and psychomotor milestone development in six‐month‐old South African infants

Iodine is important for normal growth and psychomotor development. While infants below 6 months of age receive iodine from breast milk or fortified infant formula, the introduction of complementary foods poses a serious risk for deteriorating iodine status. This cross‐sectional analysis assessed the iodine status of six‐month‐old South African infants and explored its associations with feeding practices and psychomotor milestone development. Iodine concentrations were measured in infant (n = 386) and maternal (n = 371) urine (urinary iodine concentration [UIC]), and in breast milk (n = 257 [breast milk iodine concentrations]). Feeding practices and psychomotor milestone development were assessed in all infants. The median (25th–75th percentile) UIC in infants was 345 (213–596) μg/L and was significantly lower in stunted (302 [195–504] μg/L) than non‐stunted (366 [225–641] μg/L) infants. Only 6.7% of infants were deficient. Maternal UIC (128 [81–216] μg/L; r_s = 0.218, p < 0.001) and breast milk iodine concentrations (170 [110–270] μg/kg; r_s = 0.447, p < 0.0001) were associated with infant UIC. Most infants (72%) were breastfed and tended to have higher UIC than non‐breastfed infants (p = 0.074). Almost all infants (95%) consumed semi‐solid or solid foods, with commercial infant cereals (60%) and jarred infant foods (20%) being the most common solid foods first introduced. Infants who reported to consume commercial infant cereals ≥4 days weekly had significantly higher UIC (372 [225–637] μg/L) than those reported to consume commercial infant cereals seldom or never (308 [200–517] μg/L; p = 0.023). No associations between infant UIC and psychomotor developmental scores were observed. Our results suggest that iodine intake in the studied six‐month‐old infants was adequate. Iodine in breast milk and commercial infant cereals potentially contributed to this adequate intake.     

Feasibility and acceptability of a text message intervention used as an adjunct tool by WIC breastfeeding peer counsellors: The LATCH pilot

Breastfeeding rates among mothers in the Supplemental Nutrition Program for Women, Infants, and Children (WIC) are lower than for other mothers in the United States. The objective of this study was to test the acceptability and feasibility of the Lactation Advice thru Texting Can Help intervention. Mothers were enrolled at 18–30 weeks gestation from two WIC breastfeeding peer counselling (PC) programmes if they intended to breastfeed and had unlimited text messaging, more than fifth‐grade literacy level, and fluency in English or Spanish. Participants were randomized to the control arm (PC support without texting) or the intervention arm (PC support with texting). The two‐way texting intervention provided breastfeeding education and support from peer counsellors. Primary outcomes included early post‐partum (PP) contact and exclusive breastfeeding (EBF) rates at 2 weeks PP. Feasibility outcomes included text messaging engagement and mother's satisfaction with texting platform. Fifty‐eight women were enrolled, 52 of whom were available for intention‐to‐treat analysis (n = 30 texting, n = 22 control). Contact between mothers and PCs within 48 hr of delivery was greater in the texting group (86.6% vs. 27.3%, p < .001). EBF rates at 2 weeks PP among participants in the texting intervention was 50% versus 31.8% in the control arm (p = .197). Intervention group mothers tended to be more likely to meet their breastfeeding goals (p = .06). Participants were highly satisfied with the Lactation Advice thru Texting Can Help intervention, and findings suggest that it may improve early post‐delivery contact and increase EBF rates among mothers enrolled in WIC who receive PC. A large, multicentre trial is feasible and warranted.