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. Author manuscript; available in PMC: 2014 May 13.
Published in final edited form as: JAMA Dermatol. 2013 Apr;149(4):422–426. doi: 10.1001/jamadermatol.2013.2382

Table 2.

Sensitivity and specificity of applications using evaluable images

Application n (%) Evaluable Sensitivity (95% CI) Specificity (95% CI)
1 182 (96.8) 70.0 (56.6, 80.8) 39.3 (30.7, 48.6)
2 185 (98.4) 69.0 (55.3, 80.1) 37.0 (28.7, 46.1)
3 170 (90.4) 6.8 (2.2, 17.3) 93.7 (87.0, 97.2)
4 159 (84.6) 98.1 (88.8, 99.9) 30.4 (22.1, 40.3)

CI – confidence interval