2010
Household food insecurity is associated with depressive symptoms among low‐income pregnant Latinas
Hromi‐Fiedler A, Bermúdez‐Millán A, Segura‐Pérez S, Pérez‐Escamilla R. Household food insecurity is associated with depressive symptoms among low‐income pregnant Latinas. Maternal And Child Nutrition 2010, 7: 421-430. PMID: 20735732, PMCID: PMC3008302, DOI: 10.1111/j.1740-8709.2010.00266.x.Peer-Reviewed Original ResearchConceptsLow-income pregnant LatinasPrenatal depressive symptomsPregnant LatinasHousehold food insecurityDepressive symptomsPrenatal depressionRisk factorsEpidemiological Studies Depression ScaleIndependent risk factorFood-secure womenUS Household Food Security Survey ModuleCross-sectional studyHistory of depressionHousehold Food Security Survey ModuleFood Security Survey ModuleThird of participantsFood insecurityIndependent associationDepression riskDepression ScaleFair healthLogistic regressionSymptomsEPDSUSA study
2007
Psychometric properties of a modified US-household food security survey module in Campinas, Brazil
Melgar-Quinonez H, Nord M, Perez-Escamilla R, Segall-Correa A. Psychometric properties of a modified US-household food security survey module in Campinas, Brazil. European Journal Of Clinical Nutrition 2007, 62: 665-673. PMID: 17440521, DOI: 10.1038/sj.ejcn.1602760.Peer-Reviewed Original Research
2002
Food Label Use Modifies Association of Income with Dietary Quality
Pérez-Escamilla R, Haldeman L. Food Label Use Modifies Association of Income with Dietary Quality. Journal Of Nutrition 2002, 132: 768-772. PMID: 11925475, DOI: 10.1093/jn/132.4.768.Peer-Reviewed Original ResearchConceptsLower Healthy Eating IndexHealthy Eating IndexDietary qualityFood labelsReference groupHealth Knowledge SurveyMultivariate logistic regression resultsFood intakeContinuing SurveyModifies associationsMeal plannersLogistic regression resultsKnowledge surveyLowest income categoryFL useGroupIncome categoriesGreat benefitFood shoppersMeal preparersIncome individualsInfluence of incomeIndividualsIncome groupsIntake
2000
Maternal Perception of the Onset of Lactation Is a Valid, Public Health Indicator of Lactogenesis Stage II
Chapman D, Pérez-Escamilla R. Maternal Perception of the Onset of Lactation Is a Valid, Public Health Indicator of Lactogenesis Stage II. Journal Of Nutrition 2000, 130: 2972-2980. PMID: 11110856, DOI: 10.1093/jn/130.12.2972.Peer-Reviewed Original ResearchFood Stamps Are Associated with Food Security and Dietary Intake of Inner-City Preschoolers from Hartford, Connecticut
Pérez-Escamilla R, Ferris A, Drake L, Haldeman L, Peranick J, Campbell M, Peng Y, Burke G, Bernstein B. Food Stamps Are Associated with Food Security and Dietary Intake of Inner-City Preschoolers from Hartford, Connecticut. Journal Of Nutrition 2000, 130: 2711-2717. PMID: 11053511, DOI: 10.1093/jn/130.11.2711.Peer-Reviewed Original ResearchConceptsDietary intakeMicronutrient intakeFS groupEnergy-adjusted intakesFood frequency questionnaireSupplemental Food ProgramIron/dFood Stamp ProgramFood stampsNFS groupInner-city preschoolersFrequency questionnaireWIC benefitsLow-income childrenAverage ageMultivariate analysisFood stamp useVitamin BIntakeSocioeconomic statusDemographic characteristicsNutrition situationHunger scaleLow-income preschoolersChildren
1999
Identification of Risk Factors for Delayed Onset of Lactation
CHAPMAN D, PÉREZ-ESCAMILLA R. Identification of Risk Factors for Delayed Onset of Lactation. Journal Of The Academy Of Nutrition And Dietetics 1999, 99: 450-454. PMID: 10207398, DOI: 10.1016/s0002-8223(99)00109-1.Peer-Reviewed Original ResearchConceptsOnset of lactationDay 1 postpartumSelf-reported timingRisk factorsBreast-feeding supportDelivery-related factorsStage 2 laborUnscheduled cesarean deliveriesInfant birth weightInfant feeding methodMultivariate logistic regressionSelf-reported onsetFirst week postpartumChi 2 analysisDelivery of offspringTerm singletonsBreast symptomsCesarean deliveryVaginal deliveryBirth weightHours postpartumWeeks postpartumFrequent nursingIndependent associationMedical records
1998
Maternal Nutritional Status Is Inversely Associated with Lactational Amenorrhea in Sub-Saharan Africa: Results from Demographic and Health Surveys II and III 1 , 2 , 3 , 4 , 5
Peng Y, Hight-Laukaran V, Peterson A, Pérez-Escamilla R. Maternal Nutritional Status Is Inversely Associated with Lactational Amenorrhea in Sub-Saharan Africa: Results from Demographic and Health Surveys II and III 1 , 2 , 3 , 4 , 5. Journal Of Nutrition 1998, 128: 1672-1680. PMID: 9772135, DOI: 10.1093/jn/128.10.1672.Peer-Reviewed Original ResearchConceptsMaternal nutritional statusBody mass indexBreast-feeding womenNutritional statusLactational amenorrheaLow maternal body mass indexMaternal body mass indexReturn of ovulationBreast-feeding behaviorMultivariate logistic regressionEffective contraceptive methodsChild nutritional statusHealth Survey dataTime of surveyChild age groupMedian durationHormonal contraceptivesMass indexPooled analysisAdjusted differenceContraceptive methodsAmenorrheaPostpartum amenorrheaAge groupsLogistic regression
1996
The association between cesarean delivery and breast-feeding outcomes among Mexican women.
Pérez-Escamilla R, Maulén-Radovan I, Dewey K. The association between cesarean delivery and breast-feeding outcomes among Mexican women. American Journal Of Public Health 1996, 86: 832-6. PMID: 8659658, PMCID: PMC1380403, DOI: 10.2105/ajph.86.6.832.Peer-Reviewed Original ResearchConceptsBreast-feeding durationCesarean sectionBreast-feeding supportCesarean section deliveryBreast-feeding outcomesMultivariate logistic regressionMultivariate survival analysisEarly postpartum periodSection deliveryCesarean deliveryBreast feedingPostpartum periodRisk factorsHealth SurveySurvival analysisLogistic regressionMexican womenWomenMonthsDurationDeliveryAssociationPhysiciansDemographics