2025
Validation of the Latin American and Caribbean Food Security Scale (ELCSA) for use in Samoa
Tanawattanacharoen V, Choy C, Anesi T, Hromi-Fiedler A, Naseri T, Reupena M, Duckham R, Wang D, Hawley N, Soti-Ulberg C. Validation of the Latin American and Caribbean Food Security Scale (ELCSA) for use in Samoa. Journal Of Nutrition 2025, 155: 1474-1484. PMID: 40127734, PMCID: PMC12121424, DOI: 10.1016/j.tjnut.2025.03.023.Peer-Reviewed Original ResearchCaribbean Food Security ScaleFood Security ScaleFood insecurityInternal consistencySecurity ScaleDegree of food insecurityChildren's dietary intakeLongitudinal cohort studyRasch modelProtective factorsItem infit statisticsFocus group discussionsObesity riskInfit statisticsContent validityMaternal educationConstruct validityHealthy foodSamoan mothersSamoan womenCohort studyDietary intakeHousehold incomeGroup discussionsCohort characteristics
2021
A self‐applied valid scale for rapid tracking of household food insecurity among pregnant women in Sri Lanka
Agampodi TC, Hromi‐Fiedler A, Agampodi SB, Amarasinghe GS, Wickramasinghe ND, Jayasinghe IU, Hettiarachchi AU, Perez‐Escamilla R. A self‐applied valid scale for rapid tracking of household food insecurity among pregnant women in Sri Lanka. Maternal And Child Nutrition 2021, 17: e13165. PMID: 33733618, PMCID: PMC8189217, DOI: 10.1111/mcn.13165.Peer-Reviewed Original ResearchConceptsPsychological distressConcurrent validityModel-fitting analysesItem severity scoresGood model fitCognitive testingAdult versionParameter logistic modelPregnant womenPsychometric propertiesSecurity ScaleValid scaleCaribbean Food Security ScalePsychometric validationCOVID-19 pandemicModel fitDistressSTATA version 14Item 8Valid toolPregnancy cohortSeverity scoreSpecial clinicFood Security ScaleHousehold food insecurity
2013
Persistent food insecurity is associated with active coping strategies among low‐income pregnant Latinas
Hromi‐Fiedler A, Bermúdez‐Millán A, Leon J, Segura‐Pérez S, Pérez‐Escamilla R. Persistent food insecurity is associated with active coping strategies among low‐income pregnant Latinas. The FASEB Journal 2013, 27: 1054.17-1054.17. DOI: 10.1096/fasebj.27.1_supplement.1054.17.Peer-Reviewed Original ResearchLow-income pregnant LatinasPersistent food insecurityPregnant LatinasUnadjusted logistic regression analysisActive coping strategiesLogistic regression analysisHousehold Food Security ScaleCoping strategiesFood insecurityFood Security ScalePregnancyHealth disparitiesRegression analysisBrief COPEActive copingSubscalesSecurity ScaleHigh levelsAvoidant copingLatinasAdapted versionFindings
2009
Food insecurity is associated with pregnancy outcomes among low‐income Latinas
Hromi‐Fiedler A, Bermúdez‐Millán A, Chapman D, Segura‐Pérez S, Damio G, Melgar‐Quiñonez H, Pérez‐Escamilla R. Food insecurity is associated with pregnancy outcomes among low‐income Latinas. The FASEB Journal 2009, 23: 737.4-737.4. DOI: 10.1096/fasebj.23.1_supplement.737.4.Peer-Reviewed Original ResearchGestational weight gainPregnancy outcomesLow-income LatinasFood security scoreWeight gainSuboptimal pregnancy outcomesFood-secure womenHousehold Food Security ScalePregravid BMIFood insecurityInfant birthweightLow birthweightPrevalence ratesFood Security ScalePregnancyHealth disparitiesPoint increaseSecure womenOutcomesBirthweightScoresSecurity ScaleIndirect effectsMacrosomiaBMI
2007
Food insecurity status influences nutrient intakes among pregnant Latinas
Hromi‐Fiedler A, Bermúdez‐Millán A, Chapman D, Segura‐Pérez S, Damio G, Melgar‐Quiñones H, Pérez‐Escamilla R. Food insecurity status influences nutrient intakes among pregnant Latinas. The FASEB Journal 2007, 21: a1052-a1052. DOI: 10.1096/fasebj.21.6.a1052.Peer-Reviewed Original ResearchFood insecurity statusNutrient intakeLow-income Latina womenHousehold Food Security ScalePregnant LatinasVitamin DDietary intakeFood insecurityCronbach's alpha coefficientPuerto Rican descentFood Security ScaleVitamin B12PregnancyLatina womenIntakeSignificant differencesAlpha coefficientFood insecureStatusSecurity ScaleHigh levelsHungerTertileAdult itemsFood
2006
Pre‐gravid BMI and food insecurity during pregnancy among Latinas
Hromi‐Fiedler A, Pérez‐Escamilla R, Bermúdez‐Millán A, Chapman D, Segura‐Pérez S, Damio G, Melgar‐Quiñones H. Pre‐gravid BMI and food insecurity during pregnancy among Latinas. The FASEB Journal 2006, 20: a1004-a1004. DOI: 10.1096/fasebj.20.5.a1004.Peer-Reviewed Original ResearchPre-gravid BMIFood Security ScaleSelf-reported pre-pregnancy weightLow-income Latina womenPre-pregnancy weightHousehold Food Security ScaleFood insecurity statusFood insecurityCronbach's alpha coefficientPuerto Rican descentBMIPregnancyIOM standardsLatina womenSecurity ScaleAlpha coefficientPuerto RicansPopulationParticipantsObeseLatinasBaselineWomen
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