Apgar ScoreFetal DistressInfant, NewbornAsphyxia NeonatorumBirth WeightCesarean SectionPregnancyGestational AgePregnancy OutcomeInfant, PrematureInfant, Low Birth WeightPremature BirthDelivery, ObstetricBirth RateBirth CertificatesRetrospective StudiesRisk FactorsAnesthesia, ObstetricalPregnancy ComplicationsMaternal AgeObstetric Labor ComplicationsInfant MortalityCongenital AbnormalitiesFetal MonitoringLabor, ObstetricParityPrenatal CareProspective StudiesBirth OrderCohort StudiesPerinatal MortalityInfant, Small for Gestational AgeResuscitationInfant, Newborn, DiseasesPrenatal Exposure Delayed EffectsMaternal ExposureHome ChildbirthAnalgesia, ObstetricalDelivery RoomsLive BirthFetal DeathObstetrical ForcepsInfant, Premature, DiseasesLabor, InducedTime FactorsPregnancy TrimestersIntensive Care Units, NeonatalPregnancy Trimester, Third