Maternal AgeGestational AgeCesarean SectionPregnancyInfant, NewbornInfant, Small for Gestational AgeInfant, PrematurePregnancy OutcomeDelivery, ObstetricPremature BirthBirth WeightCesarean Section, RepeatAnesthesia, ObstetricalTrial of LaborLabor, InducedVaginal Birth after CesareanObstetric Labor, PrematurePregnancy ComplicationsObstetric Labor ComplicationsParityUltrasonography, PrenatalTerm BirthInfant, Premature, DiseasesInfant, Low Birth WeightPregnancy, High-RiskLabor Stage, FirstApgar ScorePregnancy Trimester, SecondUterine RuptureBreech PresentationPregnancy Trimester, ThirdAnesthesia, SpinalInfant MortalityDown SyndromeFetal Growth RetardationRisk FactorsFetal DeathBirth OrderEndometritisBirth CertificatesPrenatal CareLabor, ObstetricDrug Delivery SystemsFetal Membranes, Premature RupturePregnancy Trimester, FirstPaternal AgePregnancy, TwinProspective StudiesAmniocentesisAmniotic FluidInfant, Newborn, DiseasesRetrospective StudiesStillbirthChorioamnionitisPre-EclampsiaTwinsCohort StudiesInfant, Very Low Birth WeightAnalgesia, ObstetricalIntensive Care Units, NeonatalCrown-Rump LengthFetusPerinatal MortalityPrenatal DiagnosisFetal MacrosomiaPregnancy, MultipleOxytocicsRespiratory Distress Syndrome, NewbornPuerperal InfectionLabor PresentationBirth RateLogistic ModelsGravidityHeart Rate, FetalCongenital AbnormalitiesParturitionSurgical Procedures, ElectiveIntensive Care, NeonatalMothersFetal DiseasesFetal DevelopmentExtraction, ObstetricalAbortion, SpontaneousCervical RipeningFetal DistressDiabetes, GestationalPregnancy Complications, InfectiousFetal WeightCardiotocographyDystociaPregnancy Complications, CardiovascularInfant, Extremely PrematurePregnancy in DiabeticsEphedrinePelvimetryChild DevelopmentPlacentaOdds RatioUterine HemorrhageFetal Monitoring