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Multiple forms of malnutrition coexist in Peru, especially in peri‐urban areas and poor households. We investigated the magnitude of, and the contribution of, dietary and socio‐demographic factors to the double burden of malnutrition (DBM) at maternal (i.e., maternal overweight/obesity with anaemia) and dyad (i.e., maternal overweight/obesity with child anaemia) levels. A cross‐sectional survey was conducted among low‐income mother–child (6–23 months) dyads (n = 244) from peri‐urban communities in Peru. Dietary clusters and the minimum dietary diversity score (MDD) were generated for mothers and infants, respectively. A composite indicator using the maternal dietary clusters and the MDD was created to relate to dyad level DBM. Two dietary clusters were found: (i) the 'high variety (i.e., animal‐source foods, fruit and vegetables), high sugary foods/beverages' (cluster 1) and (ii) the 'high potato, low fruit and vegetables, low red meat' (cluster 2). DBM prevalence among mothers and dyads was 19.9% and 36.3%, respectively. Logistic regression analyses revealed that the only socio‐demographic factor positively associated with maternal DBM was maternal age (aOR/5 years: 1.35 [1.07, 1.71]). Mothers belonging to diet cluster 1 were less likely to experience the DBM (aOR = 0.52 [0.26, 1.03]), although CIs straddled the null. Socio‐demographic factors positively associated with dyad level DBM included maternal age (aOR/5 years: 1.41 [1.15, 1.73]), and having ≥ two children under 5 years (aOR = 2.44 [1.23, 4.84]). Diet was not associated with dyad‐level DBM. Double‐duty actions that tackle the DBM are needed given that one‐third of dyads and a fifth of mothers had concurrent overweight/obesity and anaemia. Key messages: Using anthropometric data and a biomarker of anaemia (haemoglobin), we found a relatively high prevalence of the double burden of malnutrition (DBM) at maternal and dyad levels in low‐income peri‐urban communities of Peru.There was no socioeconomic patterning in the DBM at maternal or dyad level. This indicates that a whole‐population approach should be adopted.Two maternal dietary clusters were identified; one cluster was considered more nutritious despite the presence of high sugary items in the diet (i.e., the 'high variety [including animal‐source food, fruit and vegetables], high sugary foods and beverages') and one less nutritious (i.e., the 'high potato, low fruit and vegetables, low red meat'). The DBM was less likely in mothers belonging to the more nutritious cluster.Double‐duty actions that prioritise optimum diet quality for all should be implemented to tackle the DBM in this context. [ABSTRACT FROM AUTHOR]

The COVID‐19 pandemic may impact diet and nutrition through increased household food insecurity, lack of access to health services, and poorer quality diets. The primary aim of this study is to assess the impact of the pandemic on dietary outcomes of mothers and their infants and young children (IYC) in low‐income urban areas of Peru. We conducted a panel study, with one survey prepandemic (n = 244) and one survey 9 months after the onset of COVID‐19 (n = 254). We assessed breastfeeding and complementary feeding indicators and maternal dietary diversity in both surveys. During COVID‐19, we assessed household food insecurity experience and economic impacts of the pandemic on livelihoods; receipt of financial or food assistance, and uptake of health services. Almost all respondents (98.0%) reported adverse economic impacts due to the pandemic and 46.9% of households were at risk of moderate or severe household food insecurity. The proportion of households receiving government food assistance nearly doubled between the two surveys (36.5%–59.5%). Dietary indicators, however, did not worsen in mothers or IYC. Positive changes included an increase in exclusive breastfeeding <6 months (24.2%–39.0%, p < 0.008) and a decrease in sweet food consumption by IYC (33.1%–18.1%, p = 0.001) and mothers (34.0%–14.6%, p < 0.001). The prevalence of sugar‐sweetened beverage consumption remained high in both mothers (97%) and IYC (78%). In sum, we found dietary indicators had not significantly worsened 9 months into the COVID‐19 pandemic. However, several indicators remain suboptimal and should be targeted in future interventions. Key messages: Almost all respondents (98.0%) reported negative economic impacts on their households from the pandemic.During the pandemic, almost half of households (46.9%) were at risk of moderate or severe household food insecurity.During the pandemic, 66.9% of households received cash transfers, and 59.4% received food assistance from the government.Nine months into the pandemic, positive changes included an increased prevalence of exclusive breastfeeding <6 months, a decreased proportion of mothers and infants and young children (IYC) consuming sweet foods, and stable dietary indicators for IYC and women.Consumption of sugar‐sweetened beverages and unhealthy foods remained high across the two time periods for mothers and IYC and should be targeted in future interventions. [ABSTRACT FROM AUTHOR]

In sub‐Saharan Africa (SSA), rapid urbanisation coupled with the high prevalence of infant and young child (IYC) undernutrition in low‐income settings means that interventions to support IYC nutrition are a priority. Little is known about how urbanisation influences IYC feeding (IYCF) practices, and evidence‐based interventions to improve IYC health/nutrition in the urban poor are lacking. Therefore, this research aimed to (a) systematically review evidence on interventions for improving the nutritional status of IYC aged 6–23 months living in urban poor areas (PROSPERO CRD42018091265) and (b) engage stakeholders to identify the highest ranking evidence gaps for improving IYCF programmes/policies. First, a rapid systematic review was conducted. This focused on the literature published regarding nutrition‐specific and nutrition‐sensitive complementary feeding interventions in urban poor areas, specifically low‐income informal settlements, in low‐ and middle‐income countries (LMICs). Six intervention studies met the review inclusion criteria. Intervention adherence was generally high, and indicators of maternal knowledge and IYC nutritional intake typically increased because of the interventions, but the impact on anthropometric status was small. Second, stakeholders working across SSA were engaged via a Delphi‐based approach to identify priority areas for future intervention. Stakeholders reported that a situational analysis was required to better understand IYCF in urban poor areas, particularly the causes of IYC undernutrition, and highlighted the need to involve local communities in defining how future work should proceed. Together, these findings indicate a need for more evidence regarding IYCF and the factors that drive it in urban poor areas across LMIC settings, but particularly in SSA. [ABSTRACT FROM AUTHOR]

BACKGROUND: Human exposure to intensively farmed livestock is a potential risk for transmission of antibiotic-resistant bacteria (ARB) but few studies have assessed the relative role of animal vs. environmental sources of ARB in low-resource community settings. OBJECTIVES: We conducted an observational study to compare ARB colonization and antibiotic-resistant gene prevalence and abundance in humans with high or low exposure to poultry in rural households, commercial poultry farms, and urban markets in Bangladesh. METHODS: Extended-spectrum β-lactamase (ESBL)-producing and carbapenem-resistant E. coli were quantified in feces from adults with high or low poultry exposure (푛 = 100, respectively), poultry (푛 = 200), drinking water (푛 = 120), and wastewater (푛 = 120) from 40 rural households, 40 poultry farms, and 40 urban markets. RESULTS: ESBL-producing E. coli (ESBL-EC) prevalence was 67.5% (95% CI: 61.0, 74.0) in samples from adults, 68.0% (95% CI: 61.5, 74.5) in samples from poultry, and 92.5% (95% CI: 87.7, 97.3) in wastewater samples. Carbapenem-resistant E. coli prevalence was high in market wastewaters [30% (95% CI: 15.0, 45.0)] but low in humans (1%) and poultry (1%). Human, poultry, and wastewater isolates shared common resistance genes: 푏푙푎CTX-M-1, 푞푛푟, and 푏푙푎TEM. Human colonization was not significantly associated with exposure to poultry or setting (rural, farm, or market). Ninety-five percent of commercial poultry farms routinely administered antibiotics. Susceptibility tests were significantly different in household vs. farm and market poultry isolates for four of seven antibiotic classes. In human isolates, there were no differences except aminoglycoside resistance (16.4% high vs. 4.4% low exposure, 푝=0.02). Urban market wastewaters and poultry samples had significantly higher concentrations of ESBL-EC (푝<0.001) and 푏푙푎CTX-M-1 (푝<0.001) compared with samples from farms and rural households. DISCUSSION: ESBL-EC colonization was high in humans but not significantly associated with exposure to poultry. Bidirectional transmission of antibiotic resistance is likely between humans, poultry, and the environment in these community settings, underlining the importance of One Health mitigation strategies. [ABSTRACT FROM AUTHOR]