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. 2020 Jul 3;20:188. doi: 10.1186/s12903-020-01171-x

Table 4.

Direction of the distance from the benchmark – overview over all photographs

Direction of the distance from the benchmark Dentists in % Caregivers in %
Lower score than benchmark (= underestimation) 40.62 41.87
Same score as benchmark 3.37 0.78
Higher score than benchmark (= overestimation) 56.02 57.35