Precarious Work and Housing for Michigan Farmworkers During the COVID-19 Pandemic and Beyond.

OBJECTIVES: Farmworkers in Michigan face precarious and exploitative labor conditions that affect their access to affordable, fair, and quality housing, which are key social determinants of health. We sought to assess the health, working conditions, and housing access, affordability, and quality of farmworkers living in and outside of employer-provided housing during the COVID-19 pandemic. METHODS: We conducted a mixed methods cross-sectional study in collaboration with community partners from the Michigan Farmworker Project and the Michigan Department of Civil Rights. We assessed housing, labor conditions, and general health through in-depth phone interviews with seasonal, migrant, and H-2A farmworkers (n = 63) during the height of the COVID-19 pandemic (2020-2021) in Michigan. Descriptive analyses of these data included comparisons by type of farmworker and type of housing (employer-provided or other). RESULTS: The majority of farmworkers interviewed were women and seasonal farmworkers and spoke primarily Spanish. A significant share of farmworker participants reported living in poverty (38.3%) and had low or very low food security (27.0%). Nearly half of farmworkers (47.6%) rated their health as "fair" or "poor" during the year prior to the interview, and more than a third reported 3 or more chronic conditions (39.6%) and lack of health insurance coverage (38.7%). Among the 43 workers tested, 25.6% reported testing positive for COVID-19. Farmworkers reported experiences of objectification and dehumanization. Three-quarters of workers reported feeling that they were treated as less than human by supervisors and one-third reported verbal abuse. Farmworkers also experienced challenges exacerbated by their social vulnerability that impeded them from finding affordable, quality housing. Regarding housing quality, the majority of workers (80.6%) reported one or more environmental hazards around their residence, and about a third reported not having air conditioning (33.%) and lacking a functioning washing machine (33.9%). Concerns about the quality of drinking water accessible to workers and exposure to chemicals were shared by participants. CONCLUSION: This study adds valuable knowledge to the understanding of the systemic barriers to housing and work conditions for female and male seasonal, migrant, and H-2A farmworkers in Michigan. Shortcomings in the regulatory and policy environment result in precarious housing and work conditions, including exploitative labor practices. These conditions negate equality, fairness, and health equity, important tenants for public health.

Measuring Latinx/@ immigrant experiences and mental health: Adaptation of discrimination and historical loss scales.

Migration processes encompass uncertainty, discrimination, racism, stigma, social isolation, lack of access to resources, fear of deportation, and family separation, having a critical impact on the health of Latinx/@ immigrants in the United States. It is essential to accurately measure the ways in which social, legal, economic, and political contexts impact mental health. This article discusses adaptation and use of discrimination and historical loss measures in a multilevel community-based advocacy, learning, and social support intervention (Immigrant Well-Being Project) with Latinx/@ immigrants in New Mexico, using participatory research approaches. Participants (n = 52) were recruited through community partner organizations and completed four qualitative and quantitative interviews over a 12-month period. The present analysis draws on the baseline quantitative data. Results show it is possible to adapt standardized measures of discrimination developed to assess the experiences of other racial/ethnic groups; however, the most common responses involved response options added by our research team. For the historical loss instrument, there was a high frequency of "never" answers for many items, suggesting that they were not relevant for participants or did not capture their experiences of loss. As with the discrimination measures, the items we added resonated the most with participants. The contexts of discrimination and loss for Latinx/@ immigrant populations are complex, thus the tools we use to measure these experiences and their impact on health must account for this complexity. This study contributes to these endeavors through involving community members in the conceptualization and measurement of discrimination and historical loss among Latinx/@ immigrants. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

Health Effects of Pesticide Exposure in Latin American and the Caribbean Populations: A Scoping Review.

BACKGROUND: Multiple epidemiological studies have shown that exposure to pesticides is associated with adverse health outcomes. However, the literature on pesticide-related health effects in the Latin American and the Caribbean (LAC) region, an area of intensive agricultural and residential pesticide use, is sparse. We conducted a scoping review to describe the current state of research on the health effects of pesticide exposure in LAC populations with the goal of identifying knowledge gaps and research capacity building needs. METHODS: We searched PubMed and SciELO for epidemiological studies on pesticide exposure and human health in LAC populations published between January 2007 and December 2021. We identified 233 publications from 16 countries that met our inclusion criteria and grouped them by health outcome (genotoxicity, neurobehavioral outcomes, placental outcomes and teratogenicity, cancer, thyroid function, reproductive outcomes, birth outcomes and child growth, and others). RESULTS: Most published studies were conducted in Brazil (37%, n=88) and Mexico (20%, n=46), were cross-sectional in design (72%, n=167), and focused on farmworkers (45%, n=105) or children (21%, n=48). The most frequently studied health effects included genotoxicity (24%, n=62) and neurobehavioral outcomes (21%, n=54), and organophosphate (OP) pesticides were the most frequently examined (26%, n=81). Forty-seven percent (n=112) of the studies relied only on indirect pesticide exposure assessment methods. Exposure to OP pesticides, carbamates, or to multiple pesticide classes was consistently associated with markers of genotoxicity and adverse neurobehavioral outcomes, particularly among children and farmworkers. DISCUSSION: Our scoping review provides some evidence that exposure to pesticides may adversely impact the health of LAC populations, but methodological limitations and inconsistencies undermine the strength of the conclusions. It is critical to increase capacity building, integrate research initiatives, and conduct more rigorous epidemiological studies in the region to address these limitations, better inform public health surveillance systems, and maximize the impact of research on public policies. https://doi.org/10.1289/EHP9934.

Violence and the Academic Lives of College Students at the Intersection of Race/Ethnicity and Sexual Orientation/Gender Identity.

To ascertain whether sexual and/or gender minority (SGM) students at a Hispanic-serving institution who experience violence are more likely to experience interference with their academic lives when compared to heterosexual, cisgender students, and how this relationship differs by race/ethnicity. Data came from 736 undergraduate students at a university in the Southwestern United States responding to a 2017 Campus Climate Survey. Multivariable logistic regression was conducted on self-identified SGM students and reported interference with their academic lives. The model was also tested for effect modification by race/ethnicity. Two-thirds (67.65%) of SGM students reported four or more incidences of violence. Nearly one-fifth (18.83%) of SGM students reported being harassed, insulted, threatened, or intimidated, and 2.63% reported being physically hurt (including forced sex), because the perpetrator thought the individual might have been gay, lesbian, bisexual, or transgender. SGM students had 2.44 (95% CI: 1.29, 4.61) increased odds of interference with academic life as a result of violence victimization compared with non-SGM students. When the model was evaluated for effect modification by race/ethnicity, large effect sizes were observed, although the results were not significant. SGM undergraduate students are at significantly increased risk of violence and interference with their academic lives. This research emphasizes the need for institutions of higher education to ensure that their policies and practices support equal access to education by SGM students. Additionally, this study contributes insights into a potential protective effect of Hispanic ethnicity that warrants further research.

Innovative participatory bilingual data analysis with Latinx/@ immigrants: Language, power, and transformation.

OBJECTIVE: The insights of Latinx/@ immigrants are essential to developing interventions that better address complex multilevel phenomena impacting mental health. Despite important advances in methods that genuinely embody participatory research practices, attention to collaborative data collection, analysis, and dissemination are limited. Our aim is to describe the development and implementation of research practices to address these gaps through an emphasis on and understanding of the centrality of language in collaborative research processes. METHOD: Guided from the outset by community-based participatory research principles, our community-academic research partnership recognized the importance of developing and intentionally studying our collaborative processes. As part of an ethnographic interview study with 24 Latinx/@ immigrants, a community-university research team developed innovative methods, including practices related to research team meetings, data collection, analysis, and dissemination, which we documented through ongoing discussion and reflection. RESULTS: The resulting participatory research processes were grounded in a theoretical framework of praxis and language and included six innovative and iterative stages: (a) Establishing the research team, (b) planning the interview process/data collection, (c) developing the data analysis methodology, (d) interpreting findings to adapt the intervention, (e) integrating results of the participatory process into the analysis, and (f) data analysis for dissemination. CONCLUSIONS: A focus on praxis and language revealed how the language of research structures' power, meaning, feeling, collaboration, analysis, and transformation. We also found that bilingual participatory analytic processes have important implications with respect to achieving genuine inclusion in rigorous research that moves toward equity for Latinx/@ immigrants and other populations. (PsycInfo Database Record (c) 2022 APA, all rights reserved).

Latinx/@ immigrant inclusion trajectories: Individual agency, structural constraints, and the role of community-based organizations in immigrant mobilities.

Immigration is at the forefront of national, state, and local policy struggles in the United States, and Latinx/@ immigrants have experienced increased deportations, detention, and individual threats. A mobilities perspective allows analysis to extend our view of migration beyond frameworks confined to pre- and postmigration, examining trajectories of social inclusion and exclusion that are influenced by multiple factors in the receiving country. The Immigrant Well-being Project, a community-based participatory research project involving university faculty, students, staff, and representatives from 4 community-based organizations (CBOs), was initiated in New Mexico in 2017 to better understand and promote Latinx/@ immigrant mental health and integration by creating change at multiple levels. We began these efforts by conducting an in-depth study of the mental health needs, stressors, current socioeconomic, legal, and political context, and local solutions as experienced by 24 Latinx/@ immigrants and their mixed status families. Five trajectories of immigrant integration emerged: continuous exclusion, simultaneous exclusion and inclusion, continuous inclusion, movement from exclusion to inclusion, and movement from inclusion to exclusion. These diverse mobilities were shaped by participants' social locations, agency, and experiences with CBOs, which played critical roles in creating, maintaining, and/or transforming immigrants' trajectories. However, CBOs could not completely buffer immigrants from the current hostile climate and related stressors that resulted in experiences of exclusion or movement from inclusion to exclusion. These findings add to understandings of immigrant mental health, complex ongoing mobility, and mechanisms of resilience and resistance within the United States and have important implications for policy and practice. (PsycInfo Database Record (c) 2020 APA, all rights reserved).

Early life risk factors of motor, cognitive and language development: a pooled analysis of studies from low/middle-income countries.

OBJECTIVE: To determine the magnitude of relationships of early life factors with child development in low/middle-income countries (LMICs). DESIGN: Meta-analyses of standardised mean differences (SMDs) estimated from published and unpublished data. DATA SOURCES: We searched Medline, bibliographies of key articles and reviews, and grey literature to identify studies from LMICs that collected data on early life exposures and child development. The most recent search was done on 4 November 2014. We then invited the first authors of the publications and investigators of unpublished studies to participate in the study. ELIGIBILITY CRITERIA FOR SELECTING STUDIES: Studies that assessed at least one domain of child development in at least 100 children under 7 years of age and collected at least one early life factor of interest were included in the study. ANALYSES: Linear regression models were used to assess SMDs in child development by parental and child factors within each study. We then produced pooled estimates across studies using random effects meta-analyses. RESULTS: We retrieved data from 21 studies including 20 882 children across 13 LMICs, to assess the associations of exposure to 14 major risk factors with child development. Children of mothers with secondary schooling had 0.14 SD (95% CI 0.05 to 0.25) higher cognitive scores compared with children whose mothers had primary education. Preterm birth was associated with 0.14 SD (-0.24 to -0.05) and 0.23 SD (-0.42 to -0.03) reductions in cognitive and motor scores, respectively. Maternal short stature, anaemia in infancy and lack of access to clean water and sanitation had significant negative associations with cognitive and motor development with effects ranging from -0.18 to -0.10 SDs. CONCLUSIONS: Differential parental, environmental and nutritional factors contribute to disparities in child development across LMICs. Targeting these factors from prepregnancy through childhood may improve health and development of children.

The Mental Health of the Organic Farmer: Psychosocial and Contextual Actors.

Despite the large body of research and literature on the health and mental health of farmers, we should not assume that research findings necessarily apply to the organic farmer. The limited literature on the mental health of the organic farmer points to potential differences. Research has found that workers on organic farms may be happier than their counterparts; others have identified added sources of stress related to the perceived need of organic farmers to embrace concepts linked to the organic movement. However, further research is needed to identify both risk and protective factors for mental health among organic farmers. The purpose of this qualitative descriptive study was to explore the psychosocial and contextual factors that may relate to the mental health of the organic farmer. Key informant interviews were conducted with 10 farm producers and 20 farm workers. The findings indicated that respondents recognized mental health as influential in the workplace and the future of organic practices (e.g., the mental, financial, physical stress). Some of the risk factors mentioned by participants reflected those experienced by conventional, nonorganic farmers. Participants also reported contentment with farming as an occupation, the benefits of being connected to the land, feelings of social and environmental responsibility, and engagement in social activities that may promote human and social capital. These feelings and activities ultimately benefit the farmer, contribute to social cohesion, and may have positive implications for mental health. Results suggest that there may be protective mental health factors unique to the organic farmer.

Health and Safety in Organic Farming: A Qualitative Study.

OBJECTIVE: To explore health and safety issues in organic farming, particularly among small farmers in central New Mexico. METHODS: Participants included 10 certified organic producers and 20 workers. Data were collected through semi-structured interviews and observations. RESULTS: The sample consisted of a young, educated, low experienced population that may differ from conventional farmers. Both producers and workers seemed to be aware of the health risks involved with small-scale farming. Producers presented mixed attitudes toward health and safety, while the attitudes of workers were more systematically negative. Perception of risk was generally lower among workers compared to producers. Although health and safety training was not specifically mentioned, most participants seemed to understand the relevance of the work environment for health and safety. Regarding ergonomics, the physical demands of working for long hours and the necessity to perform a multitude of tasks that contribute to physical stress were issues of concern. CONCLUSIONS: This is one of the few studies in the United States exploring health and safety among organic farmers. Although participants reported very few actual incidents, the study identified relevant intrapersonal and behavioral factors that may increase or reduce the risk for disease and injury. Results also indicate the need for research that focuses on the psychosocial and contextual factors that may contribute to injury and disease among organic farmers.

Assessment of Maternal-Infant Interaction: Application of the Still Face Paradigm in a Rural Population of Working Women in Ecuador.

Objectives The importance of mother-child interaction in early infancy on child development has been well documented. The purpose of this study was to assess the feasibility of using the Still Face Paradigm to measure mother interactive style, infant affect and emotional regulation in a rural Ecuador setting. Methods Infant's emotional regulation and the quality of mother's interaction were measured with the Still Face Paradigm at 4 months of age (±15 days). Twenty-four infants and their mothers were assessed in their home. Mother interactive style was coded for attention seeking and contingent responding. Emotional regulation was described by change in infant affect between Still Face episodes. Results A significant difference was found for infant affect between the five Still Face episodes (F1,118 = 9.185, p = 0.003). A significant negative correlation was found for infant affect between episode 3 and 2 with attention seeking mother interactive style during episode 3 (rho = -0.44, p = 0.03), indicating that mothers using more contingent-responding interactions had infants with more positive affect. Conversely, a significant positive association was found for infant affect between episode 3 and 2 and contingent responding mother interactive style during episode 3 (rho = 0.46, p = 0.02), indicating that mothers who used more attention seeking play had infants who showed less positive affect. Conclusion for Practice Study results demonstrate feasibility in using the Still Face Paradigm in working populations residing in a rural region in Ecuadorian highlands and may be feasible in other similar populations in Latin America, and as a successful approach to measuring maternal-child interactions within a field-based epidemiological study design.

Maternal touch and infant affect in the Still Face Paradigm: A cross-cultural examination.

Touch between mother and infant plays an important role in development starting from birth. Cross-cultural differences surrounding rearing practices have an influence on parent-infant interaction, including types of touch used and the development of emotional regulation. This study was designed to investigate maternal touch and infant emotional regulation in infant-mother dyads from Ecuador (n=25) and Hispanic dyads from the United States (US) (n=26). Mothers and their 4-month-old full-term infants participated in the Still Face Paradigm. Second-by-second coding of maternal touch and infant affect was completed. Overall the analyses showed that Ecuadorian mothers used more nurturing and accompaniment touch and less attention seeking touch than US Hispanic mothers during the pre-stressor (baseline) episode. Lagged multilevel models were used to investigate the effect of the different types of touch on infant emotional regulation in the groups for the episodes. The data suggest that playful touch had a significant increase in infant affect, whereas accompaniment and attention-seeking touch had a significant decrease in infant affect. Overall, this study provides support for the role of touch in mother-infant synchronicity in relation to infant's emotional regulation. Identifying touch that is more calming is important to foster emotional regulation in infancy, which can have important implications for development.

Characterization of Pesticide Exposure in a Sample of Pregnant Women in Ecuador.

Few studies have detailed the prenatal pesticide exposure levels of women employed in or residing near large-scale agricultural industries. This study reports pesticide metabolite levels during and shortly after pregnancy in a pilot study of workers in Ecuador. Urine samples were collected for 16 rose workers and 10 nonagricultural workers enrolled into the study in early pregnancy. We measured six nonspecific organophosphatedialkylphosphate (DAP) pesticide metabolites, two alkylenebis-dithiocarbamate pesticide metabolites [ethylene thiourea (ETU) and propylene thiourea (PTU)], 3,5,6-trichloro-2-pyridinol (TCPy), malathion dicarboxylic acid, and two pyrethroid metabolites (2,2-dimethylcyclo propanecarboxylic acid and 3-phenooxybenzoic acid). We collected 141 urine samples (mean: 5.4 per woman). We observed high detection frequencies for five DAP metabolites and ETU, PTU, and TCPy. We report elevated levels of ETU in the entire sample (median 4.24 ng/mL, IQR 2.23, 7.18), suggesting other possible non-occupational pathways of exposure. We found no statistical differences in pesticide levels by current employment status, although the highest pesticide levels were among rose workers. We observed within-woman correlation in TCPy and PTU levels, but not in ETU or DAP levels. The present study is the first to characterize prenatal pesticide exposure levels among working women in Ecuador. Limitations include a small sample size and use of a convenience sample. Strengths include a longitudinal design and multiple urine samples per woman. Results provide an initial characterization of prenatal pesticide exposure levels and how these levels vary over pregnancy in a community impacted by agricultural industry and will inform further studies in the region.

A Pilot Study Comparing Observational and Questionnaire Surrogate Measures of Pesticide Exposure Among Residents Impacted by the Ecuadorian Flower Industry.

Self-reported measures of residential pesticide exposure are commonly used in epidemiological studies, especially when financial and logistical resources are limited. However, self-reporting is prone to misclassification bias. This pilot study assesses the agreement between self-report of residential pesticide exposure with direct observation measures, in an agricultural region of Ecuador, as a cross-validation method in 26 participants (16 rose workers and 10 controls), with percent agreement and kappa statistics calculated. Proximity of homes to nearby flower farms was found to have only fair agreement (kappa =.35). The use of discarded plastics (kappa =.06) and wood (kappa =.13) were found to have little agreement. Results indicate that direct observation or measurement may provide more accurate appraisals of residential exposures, such as proximity to industrial farmland and the use of discarded materials obtained from the flower farms.

Social and clinical predictors of drug-resistant tuberculosis in a public hospital, Monterrey, Mexico.

PURPOSE: Drug-resistant tuberculosis (DRTB) is steadily increasing in Mexico, but little is known of patient risk factors in the Mexico-United States border region. This preliminary case-control study included 95 patients with active pulmonary TB with drug susceptibility results attending the José E. González University Hospital in the urban hub of Nuevo León-the Monterrey Metropolitan Area. We report potential social and clinical risk factors of DRTB among this hospital-based sample. METHODS: We collected data through face-to-face interviews and medical record reviews from 25 cases with DRTB and 70 drug-sensitive controls. DNA was collected to assess an effect of genetic ancestry on DRTB by using a panel of 291,917 genomic markers. We calculated crude and multivariate logistic regression. RESULTS: After adjusting for potential confounding factors, we found that prior TB treatment (odds ratio, 4.5; 95% confidence interval, 0.9-21.1) and use of crack cocaine (odds ratio, 4.6; 95% confidence interval, 1.1-18.7) were associated with DRTB. No other variables, including genetic ancestry and comorbidities, were predictive. CONCLUSIONS: Health care providers may benefit from recognizing predictors of DRTB in regions where routine drug susceptibility testing is limited. Prior TB treatment and illicit drug use, specifically crack cocaine, may be important risk factors for DRTB in this region.

Obesity and malnutrition among Hispanic children in the United States: double burden on health inequities.

OBJECTIVE: To examine important micronutrient deficiencies related to child health and growth outcomes for all weight statuses to 1) better understand other potential nutritional problems and inequities that may be masked by focusing solely on BMI percentiles and overweight/obesity, and 2) draw attention to the need for more studies focused on the nutritional well-being of children at all weight statuses, including healthy weight. METHODS: A sample of children (ages 2-19 years) old from the National Health and Nutrition Examination Survey (NHANES) 2003-2010 was analyzed. Prevalence of stunting, folate, vitamin D, iron, iodine, and anemia, was considered. Comparisons were conducted between non-Hispanic whites and Hispanics, and within Hispanics, based on socio-demographic and economic characteristics. RESULTS: Hispanic children experienced significantly higher prevalence of stunting (6.1% versus 2.6%), and the prevalence of stunted Hispanic children in the healthy weight category was higher than those in the overweight/obese category. Comparable percentages were observed by ethnicity for most analyzed micronutrients, although girls had consistently higher prevalence of nutritional deficiencies than boys, especially girls reaching reproductive age. CONCLUSIONS: The results of this article draw attention to the need for more specific and differentiated analyses of child obesity and nutritional status among and within ethnic, sex, and age groups. Appropriate public health interventions need to consider the entire range of weight statuses and micronutrient deficiencies to eliminate inequities among minority children, especially girls.

Obesity and malnutrition among Hispanic children in the United States: double burden on health inequities / Obesidad y desnutrición en niños hispanos de los Estados Unidos: doble carga en materia de desigualdades de salud

OBJECTIVE: To examine important micronutrient deficiencies related to child health and growth outcomes for all weight statuses to 1) better understand other potential nutritional problems and inequities that may be masked by focusing solely on BMI percentiles and overweight/obesity, and 2) draw attention to the need for more studies focused on the nutritional well-being of children at all weight statuses, including healthy weight. METHODS: A sample of children (ages 2-19 years) old from the National Health and Nutrition Examination Survey (NHANES) 2003-2010 was analyzed. Prevalence of stunting, folate, vitamin D, iron, iodine, and anemia, was considered. Comparisons were conducted between non-Hispanic whites and Hispanics, and within Hispanics, based on socio-demographic and economic characteristics. RESULTS: Hispanic children experienced significantly higher prevalence of stunting (6.1% versus 2.6%), and the prevalence of stunted Hispanic children in the healthy weight category was higher than those in the overweight/obese category. Comparable percentages were observed by ethnicity for most analyzed micronutrients, although girls had consistently higher prevalence of nutritional deficiencies than boys, especially girls reaching reproductive age. CONCLUSIONS: The results of this article draw attention to the need for more specific and differentiated analyses of child obesity and nutritional status among and within ethnic, sex, and age groups. Appropriate public health interventions need to consider the entire range of weight statuses and micronutrient deficiencies to eliminate inequities among minority children, especially girls.

OBJETIVO: Analizar las carencias importantes de micronutrientes relacionadas con la salud del niño, y los resultados de crecimiento para las distintas situaciones en cuanto a peso, con objeto de 1) comprender mejor otros posibles problemas y desigualdades nutricionales que podrían quedar ocultos al adoptar un enfoque exclusivo en los percentiles de índice de masa corporal, y el sobrepeso y la obesidad, y 2) hacer hincapié en la necesidad de llevar a cabo más estudios que se centren en el bienestar nutricional de los niños en las distintas situaciones en cuanto al peso, incluido el peso saludable. MÉTODOS: Se analizó una muestra de niños (de 2 a 19 años) de la Encuesta Nacional de Salud y Nutrición (NHANES) 2003-2010. Se consideraron las prevalencias del retraso en el crecimiento, de las deficiencias de folato, vitamina D, hierro y yodo, y de la anemia. Se establecieron comparaciones entre blancos no hispanos e hispanos, y entre los mismos hispanos, con base en las características sociodemográficas y económicas. RESULTADOS: Los niños hispanos mostraron una prevalencia significativamente mayor de retraso en el crecimiento (6,1 frente a 2,6%), y la prevalencia del retraso en el crecimiento en los niños hispanos clasificados como de peso saludable fue mayor que en los incluidos en las categorías de sobrepeso u obesidad. Se observaron porcentajes comparables por grupos étnicos en cuanto a los micronutrientes más analizados, aunque las niñas mostraron sistemáticamente una mayor prevalencia de carencias nutricionales que los niños, especialmente las que se acercaban a la edad fecunda. CONCLUSIONES: Los resultados hacen hincapié en la necesidad de llevar a cabo estudios más específicos y diferenciados sobre la obesidad y el estado nutricional de los niños entre y dentro de los distintos grupos étnicos, de sexo y de edad. Las intervenciones de salud pública, para que resulten apropiadas, deben considerar las distintas situaciones en cuanto a peso y las carencias de micronutrientes, con objeto de eliminar las desigualdades en niños de grupos minoritarios, especialmente en niñas.