2025
Seasonal and community size-related patterns of population dietary energy, macronutrients, and fiber purchased in grocery stores across Nunavut, Canada
Gilbert S, Jessri M, Turner L, Fawehinmi T, Caughey A, Stadnyk S, Kaminsky L, Ford J, Pérez-Escamilla R, Hawley N, Dubrow R. Seasonal and community size-related patterns of population dietary energy, macronutrients, and fiber purchased in grocery stores across Nunavut, Canada. Current Developments In Nutrition 2025, 107558. DOI: 10.1016/j.cdnut.2025.107558.Peer-Reviewed Original ResearchNutrition transitionEnergy-denseStatistical significanceFood energy densityCanadian Nutrient FileStatistical significance of differencesNunavut communitiesDaily energy densitySignificance of differencesNutritional patternsNutritional insightGrocery storesAnalysis of varianceHigh-carbohydrateCensus dataMacronutrient valuesSales dataTerritory of NunavutLow proteinCommunityPer capita standardDietary energyMacronutrientsCanadaQuartile
2022
Discrepancies in infant feeding recommendations between grandmothers and healthcare providers in rural Mexico
Luna P, Paredes-Ruvalcaba N, Valdes T, Guerrero B, García-Martínez A, Escamilla R, Bueno-Gutiérrez D. Discrepancies in infant feeding recommendations between grandmothers and healthcare providers in rural Mexico. International Breastfeeding Journal 2022, 17: 77. PMID: 36419119, PMCID: PMC9682729, DOI: 10.1186/s13006-022-00518-0.Peer-Reviewed Original ResearchConceptsInfant feeding recommendationsIndigenous communitiesHealthcare providersFeeding recommendationsLegacy of colonizationNon-milk foodsLives of peopleNeocolonial structuresDuration of breastfeedingEvidence-informed approachYears of ageGovernment programsRural MexicoPublic health policySocioecological frameworkMethodsQualitative studyHealth policyOngoing processInfant feedingSecondary data analysisBreastfeeding programFeeding practicesRural areasNegative attitudesCommunity
2018
The Brazilian food security scale for indigenous Guarani households: Development and validation
Segall-Corrêa A, Marín-Leon L, do Amaral Azevedo M, Ferreira M, Gruppi D, Camargo D, de Toledo Vianna R, Pérez-Escamilla R. The Brazilian food security scale for indigenous Guarani households: Development and validation. Food Security 2018, 10: 1547-1559. DOI: 10.1007/s12571-018-0847-7.Peer-Reviewed Original ResearchFood Security ScaleDiverse indigenous groupsSecurity ScaleGuarani peopleIndigenous communitiesSocial indicatorsIndigenous peoplesIndigenous groupsGuarani communitiesMixed-methods studyScale's external validityEthnic groupsQualitative phaseFull consultationHouseholdsPeopleCommunityExternal validitySao PauloPartnershipCountriesScale itemsVillagesResponse optionsRepresentatives
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