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. 2016 Oct 5;44(3):432–440. doi: 10.1007/s00259-016-3528-9

Table 3.

Classification of patients according to type of non-union*

Types of non-union No. TP TN FP FN
Atrophic 11 4 (36 %) 5 (45 %) 1 (9 %) 1 (9 %)
Oligotrophic 18 7 (39 %) 9 (50 %) 1 (6 %) 1 (6 %)
Hypertrophic 6 0 (0 %) 5 (83 %) 1 (17 %) 0 (0 %)

*Based on the second set of visual analysis

TP True positive, TN true negative, FP false positive, FN false negative

HHS Vulnerability Disclosure