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
2001
Unplanned Pregnancies Are Associated with Less Likelihood of Prolonged Breast-Feeding among Primiparous Women in Ghana
Chinebuah B, Pérez-Escamilla R. Unplanned Pregnancies Are Associated with Less Likelihood of Prolonged Breast-Feeding among Primiparous Women in Ghana. Journal Of Nutrition 2001, 131: 1247-1249. PMID: 11285333, DOI: 10.1093/jn/131.4.1247.Peer-Reviewed Original ResearchConceptsPrimiparous womenBreast-feeding promotion programsBackward stepwise multivariate logistic regressionStepwise multivariate logistic regressionGreater median durationProlonged breast feedingBreast-feeding durationMultivariate logistic regressionCross-sectional analysisMedian durationBreast feedingMultiparous womenPregnancy intentionUnplanned pregnancyHealth SurveyPromotion programsKey confoundersLogistic regressionPregnancyWomenChild's ageDurationConfoundersDemographics