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
2019
Healthy Stores Initiative Associated with Produce Purchasing on Navajo Nation
MacKenzie OW, George CV, Pérez-Escamilla R, Lasky-Fink J, Piltch EM, Sandman SM, Clark C, Avalos Q, Carroll DS, Wilmot TM, Shin SS. Healthy Stores Initiative Associated with Produce Purchasing on Navajo Nation. Current Developments In Nutrition 2019, 3: nzz125. PMID: 32154495, PMCID: PMC7053571, DOI: 10.1093/cdn/nzz125.Peer-Reviewed Original ResearchHigher oddsMultiple logistic regression modelingDiet-related health disparitiesVegetable purchasingLogistic regression modelingNon-Hispanic whitesCross-sectional surveyChi-squared testHealthy food accessFood accessFood purchasing behaviorStore interventionsSociodemographic dataRural tribal communitiesHealth disparitiesConvenience storesPresent unique challengesGrocery storesRegression modelingStore typeOddsNavajo NationAmerican IndiansHousehold-level characteristicsVegetables
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