2025
Validation of the Latin American and Caribbean Food Security Scale (ELSCA) for use in Samoa
Tanawattanacharoen V, Choy C, Anesi T, Hromi-Fiedler A, Naseri T, Reupena M, Duckham R, Wang D, Hawley N, Ulberg C. Validation of the Latin American and Caribbean Food Security Scale (ELSCA) for use in Samoa. Journal Of Nutrition 2025 PMID: 40127734, 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
2024
Noncommunicable disease risk behaviors and protective factors among children in Samoa: Retrospective trend analysis of global school-based health surveys in 2011 and 2017
Choy C, Simi S, Soti-Ulberg C, Naseri T, Salinas Y, Hawley N. Noncommunicable disease risk behaviors and protective factors among children in Samoa: Retrospective trend analysis of global school-based health surveys in 2011 and 2017. PLOS Global Public Health 2024, 4: e0003315. PMID: 38861507, PMCID: PMC11166286, DOI: 10.1371/journal.pgph.0003315.Peer-Reviewed Original ResearchGlobal School-based Student Health SurveyPrevalence of overweight/obesityNoncommunicable diseasesHealth SurveyNoncommunicable disease risk factorsMultistage stratified cluster sampling designNoncommunicable disease risk behavioursProtective factorsPrevalence of noncommunicable diseasesRisk behaviorsGlobal School-based Health SurveySchool-based Health SurveyPromote healthy behaviorsStudent Health SurveyPrevalence of obesityPublic health actionCluster sampling designStrengthening protective factorsReduce risk behaviorsRetrospective trend analysisPrevalence of riskSedentary behaviorSchool year 9School-aged childrenPhysical activity
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