Male male 116 human 111 Humans 110 female 108 Female 107 adult 97 Article 96 receiver operating characteristic 91 Middle Aged 85 controlled study 85 middle aged 85 major clinical study 81 aged 50 Adult 49 Aged 46 ROC Curve 45 sensitivity and specificity 42 blood 38 diagnostic test accuracy study 36 procedures 35 pathology 30 risk factor 29 prognosis 28 area under the curve 27 Prognosis 26 retrospective study 26 Case-Control Studies 24 case control study 24 unclassified drug 24