2023
Researching COVID to enhance recovery (RECOVER) pregnancy study: Rationale, objectives and design
Metz T, Clifton R, Gallagher R, Gross R, Horwitz L, Jacoby V, Martin-Herz S, Peralta-Carcelen M, Reeder H, Beamon C, Chan J, Chang A, Costantine M, Fitzgerald M, Foulkes A, Gibson K, Güthe N, Habli M, Hackney D, Hoffman M, Hoffman M, Hughes B, Katz S, Laleau V, Mallett G, Mendez-Figueroa H, Monzon V, Palatnik A, Palomares K, Parry S, Pettker C, Plunkett B, Poppas A, Reddy U, Rouse D, Saade G, Sandoval G, Schlater S, Sciurba F, Simhan H, Skupski D, Sowles A, Thaweethai T, Thomas G, Thorp J, Tita A, Weiner S, Weigand S, Yee L, Flaherman V, Initiative O. Researching COVID to enhance recovery (RECOVER) pregnancy study: Rationale, objectives and design. PLOS ONE 2023, 18: e0285351. PMID: 38128008, PMCID: PMC10734909, DOI: 10.1371/journal.pone.0285351.Peer-Reviewed Original ResearchMeSH KeywordsAdultCOVID-19FemaleHumansPandemicsPost-Acute COVID-19 SyndromePregnancyProspective StudiesRetrospective StudiesSARS-CoV-2ConceptsSARS-CoV-2 infectionSARS-CoV-2Long-term outcomesMonths of agePregnancy cohortMaternal-Fetal Medicine Units NetworkHealth outcomesSARS-CoV-2 antibody testingAdverse long-term outcomesEunice Kennedy Shriver National InstitutePost-acute sequelaeLong-term sequelaeClinical trial registrationMaternal-child dyadsNational InstituteMulti-site observational studyCalifornia San FranciscoUnique physiologic changesPregnancy modifiesMaternal infectionMultiple gestationsOverall cohortRetrospective cohortAntibody testingLong COVIDResearching COVID to Enhance Recovery (RECOVER) adult study protocol: Rationale, objectives, and design
Horwitz L, Thaweethai T, Brosnahan S, Cicek M, Fitzgerald M, Goldman J, Hess R, Hodder S, Jacoby V, Jordan M, Krishnan J, Laiyemo A, Metz T, Nichols L, Patzer R, Sekar A, Singer N, Stiles L, Taylor B, Ahmed S, Algren H, Anglin K, Aponte-Soto L, Ashktorab H, Bassett I, Bedi B, Bhadelia N, Bime C, Bind M, Black L, Blomkalns A, Brim H, Castro M, Chan J, Charney A, Chen B, Chen L, Chen P, Chestek D, Chibnik L, Chow D, Chu H, Clifton R, Collins S, Costantine M, Cribbs S, Deeks S, Dickinson J, Donohue S, Durstenfeld M, Emery I, Erlandson K, Facelli J, Farah-Abraham R, Finn A, Fischer M, Flaherman V, Fleurimont J, Fonseca V, Gallagher E, Gander J, Gennaro M, Gibson K, Go M, Goodman S, Granger J, Greenway F, Hafner J, Han J, Harkins M, Hauser K, Heath J, Hernandez C, Ho O, Hoffman M, Hoover S, Horowitz C, Hsu H, Hsue P, Hughes B, Jagannathan P, James J, John J, Jolley S, Judd S, Juskowich J, Kanjilal D, Karlson E, Katz S, Kelly J, Kelly S, Kim A, Kirwan J, Knox K, Kumar A, Lamendola-Essel M, Lanca M, Lee-Lannotti J, Lefebvre R, Levy B, Lin J, Logarbo B, Logue J, Longo M, Luciano C, Lutrick K, Malakooti S, Mallett G, Maranga G, Marathe J, Marconi V, Marshall G, Martin C, Martin J, May H, McComsey G, McDonald D, Mendez-Figueroa H, Miele L, Mittleman M, Mohandas S, Mouchati C, Mullington J, Nadkarni G, Nahin E, Neuman R, Newman L, Nguyen A, Nikolich J, Ofotokun I, Ogbogu P, Palatnik A, Palomares K, Parimon T, Parry S, Parthasarathy S, Patterson T, Pearman A, Peluso M, Pemu P, Pettker C, Plunkett B, Pogreba-Brown K, Poppas A, Porterfield J, Quigley J, Quinn D, Raissy H, Rebello C, Reddy U, Reece R, Reeder H, Rischard F, Rosas J, Rosen C, Rouphael N, Rouse D, Ruff A, Saint Jean C, Sandoval G, Santana J, Schlater S, Sciurba F, Selvaggi C, Seshadri S, Sesso H, Shah D, Shemesh E, Sherif Z, Shinnick D, Simhan H, Singh U, Sowles A, Subbian V, Sun J, Suthar M, Teunis L, Thorp J, Ticotsky A, Tita A, Tragus R, Tuttle K, Urdaneta A, Utz P, VanWagoner T, Vasey A, Vernon S, Vidal C, Walker T, Ward H, Warren D, Weeks R, Weiner S, Weyer J, Wheeler J, Whiteheart S, Wiley Z, Williams N, Wisnivesky J, Wood J, Yee L, Young N, Zisis S, Foulkes A. Researching COVID to Enhance Recovery (RECOVER) adult study protocol: Rationale, objectives, and design. PLOS ONE 2023, 18: e0286297. PMID: 37352211, PMCID: PMC10289397, DOI: 10.1371/journal.pone.0286297.Peer-Reviewed Original ResearchConceptsSARS-CoV-2 infectionRisk factorsClinical risk factorsPost-acute sequelaePrimary study outcomeProportional hazards regressionCommunity-based outreachMulti-site observational studyPASC symptomsQuarterly questionnairesRetrospective cohortVaccination statusOrgan dysfunctionAcute phaseLong COVIDHazards regressionEligible participantsTreatment optionsPrior infectionStudy protocolClinical trialsNew symptomsLongitudinal cohortLaboratory examinationsObservational studyFetal growth restriction and small for gestational age as predictors of neonatal morbidity: which growth nomogram to use?
Leon-Martinez D, Lundsberg L, Culhane J, Zhang J, Son M, Reddy U. Fetal growth restriction and small for gestational age as predictors of neonatal morbidity: which growth nomogram to use? American Journal Of Obstetrics And Gynecology 2023, 229: 678.e1-678.e16. PMID: 37348779, DOI: 10.1016/j.ajog.2023.06.035.Peer-Reviewed Original ResearchConceptsNeonatal composite outcomeComposite outcomeFetal growth restrictionGestational ageFetal weightWeeks of gestationPositive likelihood ratioGrowth restrictionNonanomalous singleton pregnanciesPoor neonatal outcomeRetrospective cohort studySingle academic centerWeeks of deliveryDays of deliveryFetal growth referencesElectronic medical recordsProportion of fetusesLikelihood ratioNeonatal morbidityNeonatal outcomesPerinatal outcomesCohort studySingleton pregnanciesNeonatal dataMedical recordsLow-Dose Aspirin during Pregnancy and Postpartum Bleeding
White K, Son M, Lundsberg L, Culhane J, Partridge C, Reddy U, Merriam A. Low-Dose Aspirin during Pregnancy and Postpartum Bleeding. American Journal Of Perinatology 2023, 40: 1390-1397. PMID: 37211010, DOI: 10.1055/a-2096-5199.Peer-Reviewed Original ResearchMeSH KeywordsAdultAnticoagulantsAspirinFemaleHumansPostpartum HemorrhagePostpartum PeriodPregnancyRetrospective StudiesConceptsLow-dose aspirinPostpartum blood lossTiming of discontinuationBlood lossPostpartum bleedingPostpartum hemorrhageLDA useUse of LDARed blood cell transfusionBlood cell transfusionRetrospective cohort studySystemic lupus erythematosusTime of deliveryDiagnosis of diabetesLogistic regression modelingElectronic medical recordsAspirin 81Ideal dosingPreeclampsia preventionCell transfusionDose aspirinCohort studyHypertensive diseaseLupus erythematosusPrimary outcomeOutcomes of induction vs prelabor cesarean delivery at <33 weeks for hypertensive disorders of pregnancy
Bushman E, Grobman W, Bailit J, Reddy U, Wapner R, Varner M, Thorp J, Caritis S, Prasad M, Saade G, Sorokin Y, Rouse D, Blackwell S, Tolosa J, Network E. Outcomes of induction vs prelabor cesarean delivery at <33 weeks for hypertensive disorders of pregnancy. American Journal Of Obstetrics & Gynecology MFM 2023, 5: 101032. PMID: 37244639, PMCID: PMC10521213, DOI: 10.1016/j.ajogmf.2023.101032.Peer-Reviewed Original ResearchMeSH KeywordsCesarean SectionFemaleHumansHypertension, Pregnancy-InducedInfant, NewbornLabor PresentationPregnancyPremature BirthRetrospective StudiesUnited StatesConceptsPrelabor cesarean deliveryHypertensive disordersInduction of laborCesarean deliveryLabor inductionNeonatal morbidityInduction groupMedian durationVaginal deliveryWeeks' gestationSecondary analysisAdverse composite outcomeComposite maternal morbidityOutcome of inductionPreterm hypertensive disordersHalf of patientsCesarean delivery groupLength of inductionOptimal delivery approachMaternal morbidityComposite outcomeFetal malpresentationMultiple gestationsPreterm birthSecondary outcomesAssociation of Neighborhood Socioeconomic Disadvantage and Postpartum Readmission
Meiman J, Grobman W, Haas D, Yee L, Wu J, McNeil B, Wu J, Mercer B, Simhan H, Reddy U, Silver R, Parry S, Saade G, Lynch C, Venkatesh K. Association of Neighborhood Socioeconomic Disadvantage and Postpartum Readmission. Obstetrics And Gynecology 2023, 141: 967-970. PMID: 37026732, PMCID: PMC10147577, DOI: 10.1097/aog.0000000000005151.Peer-Reviewed Original ResearchConceptsArea Deprivation IndexPostpartum readmissionNeighborhood socioeconomic disadvantageNeighbourhood deprivationSocioeconomic disadvantageWeeks of deliveryAdverse social determinantsProspective cohortPostpartum careDelivery dischargePregnant individualsReadmissionPoisson regressionSecondary analysisSocial determinantsDeprivation indexAssessed individualsRiskDeprivationIndividualsPostpartumCohortQuartileWeeksCare
2022
Association of Social Determinants of Health and Clinical Factors with Postpartum Hospital Readmissions among Nulliparous Individuals
Kumar N, Grobman W, Haas D, Silver R, Reddy U, Simhan H, Wing D, Mercer B, Yee L. Association of Social Determinants of Health and Clinical Factors with Postpartum Hospital Readmissions among Nulliparous Individuals. American Journal Of Perinatology 2022, 40: 348-355. PMID: 36427510, DOI: 10.1055/s-0042-1758485.Peer-Reviewed Original ResearchConceptsPostpartum readmissionSocial determinantsHypertensive disordersHigher oddsMulticenter prospective cohort studyPostpartum hospital readmissionProspective cohort studyInitial hospital dischargeHemorrhage requiring transfusionSuch risk factorsAntecedent diagnosisHDP patientsNulliparous participantsGestational diabetesIntrapartum complicationsPerinatal morbidityCesarean deliveryCohort studyHospital dischargeClinical factorsHospital readmissionPrimary outcomeBivariable analysisModifiable factorsInsurance status
2021
Chronic hypertension, perinatal mortality and the impact of preterm delivery: a population‐based study
Grover S, Brandt J, Reddy U, Ananth C. Chronic hypertension, perinatal mortality and the impact of preterm delivery: a population‐based study. BJOG An International Journal Of Obstetrics & Gynaecology 2021, 129: 572-579. PMID: 34536318, PMCID: PMC9214277, DOI: 10.1111/1471-0528.16932.Peer-Reviewed Original ResearchConceptsPerinatal mortality rateChronic hypertensionEarly term deliveryPreterm deliveryPerinatal mortalityMortality rateTerm deliverySingleton birthsCausal mediation analysisMaternal chronic hypertensionElevated blood pressureModifiable risk factorsPopulation-based studyWeeks of gestationLate-term gestationCross-sectional analysisNormotensive pregnanciesPreterm birthBlood pressureTerm gestationPerinatal deathRisk factorsHypertensionMAIN OUTCOMEMortality
2019
Severe maternal morbidity during delivery hospitalisation in a large international administrative database, 2008–2013: a retrospective cohort
Lipkind H, Zuckerwise L, Turner E, Collins J, Campbell K, Reddy U, Illuzi J, Merriam A. Severe maternal morbidity during delivery hospitalisation in a large international administrative database, 2008–2013: a retrospective cohort. BJOG An International Journal Of Obstetrics & Gynaecology 2019, 126: 1223-1230. PMID: 31100201, DOI: 10.1111/1471-0528.15818.Peer-Reviewed Original ResearchMeSH KeywordsAdultAustraliaCenters for Disease Control and Prevention, U.S.ComorbidityDatabases, FactualEnglandFemaleHospitalizationHumansMaternal AgeMaternal DeathMiddle AgedObstetric Labor ComplicationsPregnancyPregnancy ComplicationsPregnancy OutcomeRetrospective StudiesRisk FactorsUnited StatesYoung AdultConceptsSevere maternal morbidityMaternal morbidityDelivery hospitalisationRetrospective cohortRisk factorsSevere maternal morbidity ratesMaternal morbidity ratesAcute renal failureLife-threatening diagnosisAdvanced maternal ageLife-saving procedureLarge university hospitalChi-square testMorbidity variesPregnancy complicationsClinical characteristicsIntravascular coagulationRenal failureSevere morbidityMultivariable analysisMorbidity rateAdverse outcomesClinical differencesMaternal ageUniversity Hospital
2018
Reassessing the Duration of the Second Stage of Labor in Relation to Maternal and Neonatal Morbidity
Grantz KL, Sundaram R, Ma L, Hinkle S, Berghella V, Hoffman MK, Reddy UM. Reassessing the Duration of the Second Stage of Labor in Relation to Maternal and Neonatal Morbidity. Obstetrics And Gynecology 2018, 131: 345-353. PMID: 29324600, PMCID: PMC5785437, DOI: 10.1097/aog.0000000000002431.Peer-Reviewed Original ResearchConceptsSpontaneous vaginal birthSecond stage durationVaginal birthNulliparous womenNeonatal complicationsNeonatal morbidityCesarean deliveryFetal heart rate tracingsFirst half hourPrior cesarean deliverySpontaneous vaginal deliveryWeeks of gestationHeart rate tracingsVertex birthsRetrospective cohortMultiparous womenSerious complicationsSerious morbidityVaginal deliveryMorbidityHalf hourLikelihood of birthComplicationsWomenBirthPotentially Preventable Stillbirth in a Diverse U.S. Cohort
Page JM, Thorsten V, Reddy UM, Dudley DJ, Hogue CJR, Saade GR, Pinar H, Parker CB, Conway D, Stoll BJ, Coustan D, Bukowski R, Varner MW, Goldenberg RL, Gibbins K, Silver RM. Potentially Preventable Stillbirth in a Diverse U.S. Cohort. Obstetrics And Gynecology 2018, 131: 336-343. PMID: 29324601, PMCID: PMC5785410, DOI: 10.1097/aog.0000000000002421.Peer-Reviewed Original ResearchConceptsStillbirth Collaborative Research NetworkPreventable stillbirthsPlacental insufficiencyHypertensive disordersMultiple gestationsMedical complicationsPopulation-based case-control studyDiverse U.S. cohortSpontaneous preterm birthMedical record abstractionWeeks of gestationCases of stillbirthCase-control studyCollaborative research networksResearch NetworkStillbirth reductionPreterm laborPreterm birthPlacental pathologyRecord abstractionNonanomalous fetusesMaternal interviewsPostmortem examinationU.S. cohortStillbirth
2017
Diagnostic Tests for Evaluation of Stillbirth
Page JM, Christiansen-Lindquist L, Thorsten V, Parker CB, Reddy UM, Dudley DJ, Saade GR, Coustan D, Hogue C, Conway D, Bukowski R, Pinar H, Heuser CC, Gibbins KJ, Goldenberg RL, Silver RM. Diagnostic Tests for Evaluation of Stillbirth. Obstetrics And Gynecology 2017, 129: 699-706. PMID: 28333795, DOI: 10.1097/aog.0000000000001937.Peer-Reviewed Original ResearchConceptsStillbirth Collaborative Research NetworkCause of deathAntiphospholipid antibodiesPlacental pathologyDiagnostic testsEvaluation of stillbirthMedical record abstractionPopulation-based studyCollaborative research networksDeath classification systemResearch NetworkRecord abstractionSyphilis serologyClinical presentationToxicology screenAntibody screenClinical historyMaternal interviewsStillbirthSecondary analysisGenetic testingUseful testBiospecimen collectionStandardized evaluationMost participantsRoute of Delivery in Women With Stillbirth
Boyle A, Preslar JP, Hogue CJ, Silver RM, Reddy UM, Goldenberg RL, Stoll BJ, Varner MW, Conway DL, Saade GR, Bukowski R, Dudley DJ. Route of Delivery in Women With Stillbirth. Obstetrics And Gynecology 2017, 129: 693-698. PMID: 28333794, PMCID: PMC5370197, DOI: 10.1097/aog.0000000000001935.Peer-Reviewed Original ResearchConceptsPrior cesarean deliveryCesarean deliveryObstetric indicationsSingleton stillbirthsUterine ruptureMulticenter case seriesRepeat cesarean deliveryRetrospective chart reviewInduction of laborWeeks of gestationRoute of deliveryMode of deliveryLabor inductionSecondary outcomesChart reviewIntrapartum stillbirthPrimary outcomeSpontaneous laborVaginal deliveryCase seriesMedical recordsTotal casesStillbirthWomenDelivery information
2015
Neonatal complications associated with use of fetal scalp electrode: a retrospective study
Kawakita T, Reddy U, Landy H, Iqbal, Huang C, Grantz K. Neonatal complications associated with use of fetal scalp electrode: a retrospective study. BJOG An International Journal Of Obstetrics & Gynaecology 2015, 123: 1797-1803. PMID: 26643181, PMCID: PMC4899296, DOI: 10.1111/1471-0528.13817.Peer-Reviewed Original ResearchConceptsFetal scalp electrodeVacuum-assisted vaginal deliveryVaginal deliveryOperative vaginal deliveryWeeks of gestationNeonatal complicationsScalp electrodesNeonatal morbidityForceps-assisted vaginal deliveryNon-operative vaginal deliveriesSecondary analysisPrelabour caesarean deliveryRetrospective cohort studyAssisted vaginal deliveryRisk of complicationsSafe Labor studyRisk of injuryCaesarean deliveryPregnancy complicationsCohort studySingleton deliveriesNeonatal risksRetrospective studyUnderlying indicationAbsolute risk
2010
Respiratory Morbidity in Late Preterm Births
Hibbard J, Wilkins I, Sun L, Gregory K, Haberman S, Hoffman M, Kominiarek M, Reddy U, Bailit J, Branch D, Burkman R, Gonzalez Quintero V, Hatjis C, Landy H, Ramirez M, VanVeldhuisen P, Troendle J, Zhang J. Respiratory Morbidity in Late Preterm Births. JAMA 2010, 304: 419-425. PMID: 20664042, PMCID: PMC4146396, DOI: 10.1001/jama.2010.1015.Peer-Reviewed Original ResearchConceptsLate preterm birthNeonatal intensive care unitRespiratory distress syndromePreterm birthDistress syndromeRespiratory morbidityRespiratory failureTransient tachypneaVentilator supportRespiratory compromiseTerm birthsContemporary cohortMultivariate logistic regression analysisShort-term morbidityNeonatal hospital stayIntensive care unitWeeks of gestationLogistic regression analysisHospital stayRespiratory outcomesRespiratory supportTerm infantsRespiratory diagnosesWeeks' gestationTerm delivery