2002
Stress During Labor and Delivery Is Associated with Delayed Onset ofLactation among Urban Guatemalan Women
Grajeda R, Pérez-Escamilla R. Stress During Labor and Delivery Is Associated with Delayed Onset ofLactation among Urban Guatemalan Women. Journal Of Nutrition 2002, 132: 3055-3060. PMID: 12368395, DOI: 10.1093/jn/131.10.3055.Peer-Reviewed Original ResearchMeSH KeywordsAdultBreast FeedingCohort StudiesDelivery, ObstetricDeveloping CountriesFemaleGuatemalaHumansHydrocortisoneLabor, ObstetricLactationLactation DisordersLongitudinal StudiesObstetric Labor ComplicationsParityPregnancySalivaStress, PhysiologicalStress, PsychologicalSurveys and QuestionnairesTime FactorsUrban PopulationConceptsUrban Guatemalan womenOnset of lactationMultiparous womenRisk factorsCortisol levelsEmergency cesarean section deliveryGuatemalan womenCesarean section deliveryBreast-feeding outcomesSignificant risk factorsMode of deliverySalivary cortisol levelsModel multivariate analysisSalivary cortisol concentrationsSocial Security HospitalGeneral linear model multivariate analysisHigher antepartumSection deliveryHealthy womenPrimiparous womenSalivary samplesCortisol concentrationsPsychosocial stressMultivariate analysisWomen
1997
Delayed clamping of the umbilical cord improves hematologic status of Guatemalan infants at 2 mo of age
Grajeda R, Pérez-Escamilla R, Dewey K. Delayed clamping of the umbilical cord improves hematologic status of Guatemalan infants at 2 mo of age. American Journal Of Clinical Nutrition 1997, 65: 425-431. PMID: 9022526, DOI: 10.1093/ajcn/65.2.425.Peer-Reviewed Original ResearchConceptsTime of deliveryHematologic statusUmbilical cordGuatemalan infantsHematocrit valuesIron deficiency anemiaFeasible low-cost interventionsCost-effective interventionLow-cost interventionMo of ageSerious health problemHigher hematocrit valuesCord clampingClamping groupDeficiency anemiaHematologic assessmentMo postpartumGroup 2Millions of childrenGroup 3Control groupHemoglobin concentrationHealth problemsCordInfants