{"analyses":[{"ciLowerLimit":"0.144","ciNumSides":"TWO_SIDED","ciPctValue":"95","ciUpperLimit":"0.307","estimateComment":"Based on Cox Proportional Hazards model stratified by the presence of brain metastases and ethnic origin at randomization. Assuming proportional hazards, a hazard ratio less than 1 indicates a reduction in hazard rate in favor of Lorlatinib.","groupIds":["OG000","OG001"],"nonInferiorityType":"SUPERIORITY","pValue":"<0.0001","paramType":"Hazard Ratio (HR)","paramValue":"0.21","statisticalComment":"Stratified by the presence of brain metastases (Yes/No) and ethnic origin (Asian/Non-Asian) at randomization.","statisticalMethod":"one-sided stratified log-rank"}],"classes":[{"categories":[{"measurements":[{"comment":"The values were not estimable because there were insufficient events to estimate the median PFS time and 95% confidence interval.","groupId":"OG000","lowerLimit":"NA","upperLimit":"NA","value":"NA"},{"groupId":"OG001","lowerLimit":"7.4","upperLimit":"10.9","value":"9.1"}]}]}],"denoms":[{"counts":[{"groupId":"OG000","value":"149"},{"groupId":"OG001","value":"147"}],"units":"Participants"}],"description":"PFS was defined as the time from randomization to the date of the first documentation of progressive disease as assessed by investigator or death due to any cause, whichever occurred first. PFS (in months) was calculated as (date of event or censoring-randomization+1)/30.4375. Progressive disease is defined per RECIST version 1.1, as at least a 20% increase (including an absolute increase of at least 5 mm) in the sum of the longest dimensions of the target lesions taking as a reference the smallest sum of the longest dimensions recorded since the treatment started, or the appearance of 1 or more new lesions.","dispersionType":"95% Confidence Interval","groups":[{"description":"Lorlatinib monotherapy at the recommended Phase 2 dose of 100 mg, was administered orally once daily (QD) at approximately the same time of the day on a continuous daily dosing schedule. Each treatment cycle was defined as 28 days. Treatment continued until confirmation of RECIST version 1.1 defined disease progression assessed by the blinded independent central review (unless clinical benefit was still achievable), participant refusal, participant lost to follow-up, unacceptable toxicity, death, or the study was terminated by the sponsor, whichever occurred first.","id":"OG000","title":"Lorlatinib"},{"description":"Crizotinib monotherapy at the registered dose of 250 mg, was administered orally twice daily (BID) at approximately the same time in the morning and evening (12 hours apart) on a continuous daily dosing schedule. Each treatment cycle was defined as 28 days. Treatment continued until confirmation of RECIST version 1.1 defined disease progression assessed by the blinded independent central review (unless clinical benefit was still achievable), participant refusal, participant lost to follow-up, unacceptable toxicity, death, or the study was terminated by the sponsor, whichever occurred first.","id":"OG001","title":"Crizotinib"}],"paramType":"MEDIAN","populationDescription":"The FA population included all participants who were randomized, and participants were classified according to the treatment assigned at randomization.","reportingStatus":"POSTED","timeFrame":"From time of Study Start up to 33 months","title":"Progression-Free Survival (PFS) Based on Investigator's Assessment","type":"SECONDARY","unitOfMeasure":"Months"}