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. 2018 Oct 24;19:385. doi: 10.1186/s12891-018-2303-4

Fig. 6.

Fig. 6

The classification tree for categorizing patients in Progression and Non-progression groups using the ΔRMS and ΔMaxDev parameters. The (+) and (−) in the tables represent the Progression and Non-progression groups, respectively. ACC: accuracy, SE: sensitivity, SP: specificity, RG: radiograph, ST: surface topography