01527nas a2200481 4500000000100000000000100001000000100002008004100003653001100044653001100055653000900066653001000075653001600085653006900101653006300170653004900233653001600282653001500298653006600313653005000379653005200429653001700481653001900498653005800517653000900575653003100584653003200615653001700647653000800664653001700672653001700689100001900706700001400725700001700739700001400756700001400770700001600784700001400800245017700814250001500991490000701006020003201013 2024 d10aHumans10aFemale10aMale10aAdult10aMiddle Aged10a*Colitis, Ulcerative/epidemiology/diagnosis/drug therapy/therapy10a*Crohn Disease/epidemiology/diagnosis/drug therapy/therapy10a*Hospitalization/statistics & numerical data10aYoung Adult10aAdolescent10aPatient Acceptance of Health Care/statistics & numerical data10aDelayed Diagnosis/statistics & numerical data10aPrimary Health Care/statistics & numerical data10aTime Factors10aCohort Studies10aReferral and Consultation/statistics & numerical data10aAged10aUnited States/epidemiology10aProportional Hazards Models10aepidemiology10aIbd10aIBD CLINICAL10asponsorship.1 aN. Jayasooriya1 aS. Saxena1 aJ. Blackwell1 aA. Bottle1 aH. Creese1 aI. Petersen1 aR. Pollok00aAssociations between prior healthcare use, time to diagnosis, and clinical outcomes in inflammatory bowel disease: a nationally representative population-based cohort study a2024/05/280 v11 a2054-4774 (Print) 2054-4774