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. 2019 Oct 16;8(10):1698. doi: 10.3390/jcm8101698

Figure 6.

Figure 6

Direct comparison between COP (n = 28, red squares) vs. CTD-ILD (n = 25, green dots). Abbreviations: COP area 0–1: Red squares indicate correctly recognized COP patients. Green dots denote false positive patients. CTD-ILD area 0–−1: Green dots represent correctly identified CTD-ILD, while red squares mark false negative results. The dotted line is inserted around the threshold for uncertain cases and included two patients. Abbreviations: COP-cryptogenic organizing pneumonia, CTD-ILD-connective-tissue diseases- associated ILD.