2005
Association of caffeine metabolites in umbilical cord blood with IUGR and preterm delivery: A prospective cohort study of 1609 pregnancies
Grosso L, Triche E, Belanger K, Benowitz N, Holford T, Bracken M. Association of caffeine metabolites in umbilical cord blood with IUGR and preterm delivery: A prospective cohort study of 1609 pregnancies. Annals Of Epidemiology 2005, 15: 659-660. DOI: 10.1016/j.annepidem.2005.07.037.Peer-Reviewed Original ResearchPreterm deliveryQuartile changeCohort studyCord bloodRatio of paraxanthineProspective cohort studyMethodsProspective cohort studyUmbilical cord bloodSelf-reported caffeine consumptionLogistic regression modelsOne-unit increaseThird trimesterSerum caffeineIUGRUmbilical cordCaffeine exposureReproductive outcomesAssociation of caffeineCaffeine consumptionHealth outcomesCaffeine ratioImportant covariatesRiskOutcomesBlood
1987
Comparison of the logistic and Cox regression models when outcome is determined in all patients after a fixed period of time
Peduzzi P, Holford T, Detre K, Chan Y. Comparison of the logistic and Cox regression models when outcome is determined in all patients after a fixed period of time. Journal Of Clinical Epidemiology 1987, 40: 761-767. PMID: 3597677, DOI: 10.1016/0021-9681(87)90127-5.Peer-Reviewed Original Research