Disease subclassification and neutrophil-to-lymphocyte ratio (NLR) in 41
dogs with chronic enteropathy. Dogs that were diagnosed with steroid- or
other immunosuppressant-responsive or -refractory enteropathy (IRE or
NRE, n = 29) had significantly higher NLRs (median:
7.3, interquartile range [IQR]: 5.1–12.5, range: 1.8–29.3) than dogs
that were classified as food-responsive (FRE, n = 12;
median: 3.0, IQR: 2.7–4.7, range: 0.4–12.5;
p = 0.0033), with an optimal cutoff NLR of 5.5 (dashed
gray line) to distinguish the 2 groups of dogs.