Fig. 1From: Improving colposcopic accuracy for cervical precancer detection: a retrospective multicenter study in ChinaA Increased yields of colposcopic accuracy by supplementing screening results for detecting HSIL + . B Increased yields of colposcopic sensitivity by supplementing screening results for detecting HSIL + . Notes: Blue bar, diagnostic performance of colposcopy alone in detecting HSIL + ; Yellow bar, increased yields of colposcopic performance by supplementing screening results, Overall, all colposcopy population; TZ1/2, type 1 or type 2 transformation zone; TZ3, type 3 transformation zone; Junior: juior colposcopist; Senior: senior colposcopistBack to article page