{"analyses":[{"ciLowerLimit":"0","ciNumSides":"TWO_SIDED","ciPctValue":"95","ciUpperLimit":"8","groupDescription":"Correlation between Ki 67 expression using percentage of Ki67 positive nuclei and P16 cytoplasmic expression using German semi quantitative score among MOGCT group. Data were analysed using IBM-SPSS version 24. Correlation analysis was used (Spearman' Ranked correlation, 2-tailed). A p-value \\< 0.05 was considered significant.","groupIds":["OG000"],"nonInferiorityType":"SUPERIORITY","pValue":"0.009","pValueComment":"Data were analysed using IBM-SPSS version 24. Correlation analysis was used (Spearman' Ranked correlation, 2-tailed). A p-value \\< 0.05 was considered significant.","paramType":"Hazard Ratio, log","paramValue":"0.009","statisticalMethod":"Spearman's rank correlation coefficient("}],"classes":[{"categories":[{"measurements":[{"groupId":"OG000","lowerLimit":"0","upperLimit":"100","value":"15"}]}]}],"denoms":[{"counts":[{"groupId":"OG000","value":"22"}],"units":"Participants"}],"description":"For KI67 IHC staining for malignant cases, percentage of nuclear positivity stained cells were assessed, regardless intensity of staining in all sections examined (at least 1000 tumor cells were counted per section for estimation of KI index).Correlation analysis was used to test the association between Ki-67 and other variables (Spearman' Ranked correlation). A p-value \\< 0.05 was considered significant.","dispersionType":"Full Range","groups":[{"description":"22 cases of malignant ovarian germ cell tumors ; 5cases of dysgerminoma ( one of them is bilateral) , 9 cases of yolk sac tumor and 8 cases of immature teratoma.\n\nFor KI67 IHC staining for malignant cases, percentage of nuclear positivity stained cells were assessed. KI67 LI is estimated by percentage of positive nuclei to all tumor cells from 0 to 100% scale.","id":"OG000","title":"Measurement of Ki67 Expression in Malignant Ovarian Germ Cell Tumors."}],"paramType":"MEDIAN","populationDescription":"Measurement of Ki67 expression in malignant ovarian germ cell tumors only. That explains why analysis obtained on Arm/Group 1 ( MOGCTs) only.","reportingStatus":"POSTED","timeFrame":"Antibody exposure 2 hrs , assessed up to 1 day for each run of sections assessed.","title":"Measurement of Ki67 Expression in Malignant Ovarian Germ Cell Tumors.","type":"PRIMARY","unitOfMeasure":"percentage of Ki67 positive nuclear cell"}