{"analyses":[{"ciLowerLimit":"1.058","ciNumSides":"TWO_SIDED","ciPctValue":"95","ciUpperLimit":"2.609","groupDescription":"ORR by BICR Assessment","groupIds":["OG000","OG001"],"nonInferiorityType":"OTHER","pValue":"0.0268","paramType":"Odds Ratio (OR)","paramValue":"1.662","statisticalMethod":"Cochran-Mantel-Haenszel"},{"ciLowerLimit":"1.174","ciNumSides":"TWO_SIDED","ciPctValue":"95","ciUpperLimit":"3.369","groupDescription":"ORR by LIR Assessment","groupIds":["OG000","OG001"],"nonInferiorityType":"OTHER","pValue":"0.0098","paramType":"Odds Ratio (OR)","paramValue":"1.989","statisticalMethod":"Cochran-Mantel-Haenszel"}],"classes":[{"categories":[{"measurements":[{"groupId":"OG000","lowerLimit":"16.6","upperLimit":"26.7","value":"21.3"},{"groupId":"OG001","lowerLimit":"10.1","upperLimit":"18.7","value":"14.0"}]}],"title":"ORR by BICR Assessment"},{"categories":[{"measurements":[{"groupId":"OG000","lowerLimit":"12.3","upperLimit":"21.5","value":"16.5"},{"groupId":"OG001","lowerLimit":"6.1","upperLimit":"13.3","value":"9.2"}]}],"title":"ORR by LIR Assessment"}],"denoms":[{"counts":[{"groupId":"OG000","value":"272"},{"groupId":"OG001","value":"271"}],"units":"Participants"}],"description":"ORR was defined as the percentage of participants who had the best overall response of either complete response (CR) or partial response (PR) that was confirmed at 4 weeks or later after initial response by BICR and LIR using RECIST 1.1. CR: Disappearance of all target and non-target lesions; and normalization of tumor marker levels initially above upper limits of normal; PR: ≥30% decrease in the sum of the LD of target lesions, taking as reference the baseline sum LD.","dispersionType":"95% Confidence Interval","groups":[{"description":"Participants received sacituzumab govitecan 10 mg/kg of body weight, administered as a slow IV infusion on Days 1 and 8 of a 21-day treatment cycle until progression of disease, occurrence of unacceptable AEs, or another treatment discontinuation criterion was met (up to 40.1 months).","id":"OG000","title":"Sacituzumab Govitecan"},{"description":"Participants received TPC (ie, eribulin, capecitabine, gemcitabine, or vinorelbine), administered as a single-agent treatment that was determined by the investigator before participant randomization until progression of disease, occurrence of unacceptable AEs, or another treatment discontinuation criterion was met. Dosing per NCCN guidelines (with dose modifications for if toxic)\n\n* Eribulin was administered IV at a dose 1.4 mg/m\\^2 at North American sites and 1.2 mg/m\\^2 at European sites on Days 1 and 8 of a 21-day cycle (up to 22.5 months).\n* Capecitabine 1000 to 1250 mg/m\\^2 was administered in a 21-day cycle, with capecitabine administered orally twice daily for 2 weeks followed by 1-week rest period (up to 12.9 months).\n* Gemcitabine 800 to 1200 mg/m\\^2 was administered IV on Days 1, 8, and 15 of a 28-day cycle (up to 22.3 months).\n* Vinorelbine 25 mg/m\\^2 was administered as a weekly IV injection (up to 8.1 months). Vinorelbine was not allowed as TPC for any participant with Grade 2 neuropathy.","id":"OG001","title":"Treatment of Physician's Choice (TPC)"}],"paramType":"NUMBER","populationDescription":"Participants in the ITT Population with available data were analyzed.","reportingStatus":"POSTED","timeFrame":"Up to 42.8 months","title":"Objective Response Rate (ORR) by BICR and Local Investigator Review (LIR) Assessment","type":"SECONDARY","unitOfMeasure":"percentage of participants"}