From: Investigation of the value of a photographic tool to measure self-perception of enamel opacities
Set of photographs selected by examiners at first examination | Set of photographs selected by examiners at repeat examination | Total | ||
---|---|---|---|---|
Image set K TF = 0 | Image set B TF = 1 - 2 | Image set Y TF = 2 - 3 | ||
Image set N | 183 | 3 | 0 | 186 |
TF = 0 | ||||
Image set S | 9 | 46 | 1 | 56 |
TF = 1 - 2 | ||||
Image set A | 0 | 1 | 17 | 18 |
TF = 2 - 3 | ||||
Total | 192 | 50 | 18 | 260 |