Urinary ¹H-NMR Metabolomics in the First Week of Life Can Anticipate BPD Diagnosis

Figure 2

(a) OPLS-DA score plot of preterm controls (black circles) versus preterms who will develop BPD (grey circles) urine samples collected one week after birth. (b) The validation test of the model was assessed through 200 applications.

(a)

(b)