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Fig. 1 | BMC Women's Health

Fig. 1

From: Inter- and intra-observer agreement in the assessment of the cervical transformation zone (TZ) by visual inspection with acetic acid (VIA) and its implications for a screen and treat approach: a reliability study

Fig. 1

Inter-observer agreement for TZ classification compared with the reference standard (Fleiss’ kappa and 95% CI): First round. Reference (Ref) : TZ according to the majority of responses from the participants. For instance, when three or more participants considered an image to be TZ2, ref was TZ2. If there was a tie (two participants considered the image to be TZ2 and two participants to be T3), this image was excluded from the analysis

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BMC Women's Health

ISSN: 1472-6874

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