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. Author manuscript; available in PMC: 2017 Feb 1.
Published in final edited form as: Int J Pediatr Otorhinolaryngol. 2015 Dec 18;81:55–59. doi: 10.1016/j.ijporl.2015.12.002

Table 4.

Compares ETG-5 score versus J-score in predicting concurrent AOM in infants with URI (N=360 URI visits).

ETG-5 score J-score
Cutoff value <5 ≥5 <27 ≥27
URI and AOM 44 19 42 21
URI no AOM 253 44 281 16
Sensitivity 30 33
Specificity 85 95
Positive predictive value 30 57
Negative predictive value 85 87
P 0.006 0.001