[Retracted] Diagnosis of Cervical Intraepithelial Neoplasia and Invasive Cervical Carcinoma by Cervical Biopsy under Colposcopy and Analysis of Factors Influencing

Table 2

Multivariate analysis of the assignment.

Influencing factor	Assignment
Age	“>50” = 0; “≤50” = 1
Colposcopic image	“Dissatisfied” = 0; “satisfied” = 1
Atypical blood vessel	“No” = 0; “yes” = 1
Biopsy sampling method	“Single/multiple point lesion sampling” = 0; “four quadrant sampling” = 1
Number of biopsy sample (s)	“≤50” = 0; “>50” = 1
Visible lesion area of the cervix	“≤2” = 0; “>2” = 1
Pathological grade	“≤1/2” = 0; “≥1/2” = 1