Fig. 2

Cervical cancer screening procedure. Numbers in brackets denote the number of the procedure. Subjects identified as positive on initial HPV test screening were assigned to one of three re-examination groups (direct to Colposcopy, Cytology or VIA/VILI). Subjects who were positive in the initial VIA/VILI or TCT screening were re-examined directly by colposcopy. Endocervical curettage (ECC) was performed if colposcopy was inadequate or unsatisfactory