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. 2014 Oct 14;9(10):e109339. doi: 10.1371/journal.pone.0109339

Figure 4. Sensitivity analysis: tornado graph.

Figure 4

Mela OD: number of excised melanomas in the optical dermoscopy (OD) group; Mela SDDI: number of excised melanomas in the sequential digital dermoscopy imaging (SDDI) group; P unnec ex OD: number of patients with unnecessary excisions in OD group; P unnec ex SDDI: number of patients with unnecessary excisions in SDDI group; P ctrl T0: number of patients registered by SDDI at inclusion time; P ctrl 12 M: proportion of patients followed-up by SDDI at 12 months; N unnec ex: average number of unnecessary excisions per patient; Multi unnec ex: proportion of patients with >1 unnecessary excision.