2022
Development and Internal Validation of a Risk Prediction Model for Acute Cardiovascular Morbidity in Preeclampsia
Malhamé I, Raker C, Hardy E, Spalding H, Bouvier B, Hurlburt H, Vrees R, Daskalopoulou S, Nerenberg K, Savitz D, Mehta N, Danilack V. Development and Internal Validation of a Risk Prediction Model for Acute Cardiovascular Morbidity in Preeclampsia. Canadian Journal Of Cardiology 2022, 38: 1591-1599. PMID: 35709932, DOI: 10.1016/j.cjca.2022.05.007.Peer-Reviewed Original ResearchConceptsAdverse cardiovascular outcomesCardiovascular morbidityCardiovascular outcomesInternal validationAcute heart failurePrevious caesarean deliveryPrimary composite outcomeRisk prediction toolsEarly postpartum periodRisk prediction modelShort-term riskRisk assessment toolCaesarean deliveryCardiogenic shockSevere hypertensionComposite outcomeHeart failureGestational ageCerebrovascular disordersObstetric hospitalMaternal ageMyocardial infarctionPostpartum periodVentricular fibrillationPreeclampsia
2021
Prediction Model Assessing Risk of Delivery after Diagnosis of Abnormal Umbilical Artery Doppler
Yu H, Has P, Danilack V, Werner E, Rouse D. Prediction Model Assessing Risk of Delivery after Diagnosis of Abnormal Umbilical Artery Doppler. American Journal Of Perinatology 2021, 40: 1253-1258. PMID: 34450676, DOI: 10.1055/s-0041-1735222.Peer-Reviewed Original ResearchConceptsFetal growth restrictionRisk of deliveryAntenatal corticosteroidsAbnormal UADAbnormal umbilical artery DopplerInitial eligibilityBackward stepwise logistic regressionDoppler velocimetry abnormalitiesInternal validationPre-pregnancy BMIReferral center studyUmbilical artery DopplerPrediction of deliveryRisk stratification methodsStepwise logistic regressionAntepartum managementArtery DopplerNeonatal morbiditySingleton pregnanciesCenter studyMedian GAGrowth restrictionMultivariable modelPatientsClinical aid
2020
Precision of gestational age for prenatal medication use studies
Danilack V, Ananth C. Precision of gestational age for prenatal medication use studies. Paediatric And Perinatal Epidemiology 2020, 34: 607-608. PMID: 32163183, DOI: 10.1111/ppe.12670.Commentaries, Editorials and LettersIdentifying cardiovascular severe maternal morbidity in epidemiologic studies
Malhamé I, Mehta N, Raker C, Hardy E, Spalding H, Bouvier B, Savitz D, Danilack V. Identifying cardiovascular severe maternal morbidity in epidemiologic studies. Paediatric And Perinatal Epidemiology 2020, 34: 452-459. PMID: 31971615, DOI: 10.1111/ppe.12571.Peer-Reviewed Original ResearchMeSH KeywordsAdultDelivery, ObstetricElectric CountershockEpidemiologic StudiesFemaleHeart ArrestHospitalizationHumansInternational Classification of DiseasesMaternal MortalityOutcome Assessment, Health CarePre-EclampsiaPregnancyPregnancy Complications, CardiovascularPregnancy, High-RiskSensitivity and SpecificitySeverity of Illness IndexConceptsSevere maternal morbidityMaternal morbiditySevere preeclampsiaEpidemiologic studiesICD codesDelivery hospitalisationPredictive valueObstetric teaching hospitalAcute myocardial infarctionNegative predictive valuePositive predictive valueRandom sampleComposite variableCardiac arrestMaternal mortalityMyocardial infarctionTeaching hospitalAdministrative data setsHigh riskHospitalisationPreeclampsiaDisease controlMorbidityExpert cliniciansStandardised tools