Figure 3

Charge distribution for NAS patients in different units. Median charge per patient (5 to 95%). Significance for hospital charges per patient was determined using Kruskal–Wallis test (P<0.0001). Mann–Whitney was used to test significance between charges for individual units (NICU vs NTU: P<0.0001), (NTU vs Lily’s Place: P<0.0001) and (NICU vs Lily’s Place: P<0.0001). NAS, neonatal abstinence syndrome; NICU, neonatal intensive care unit; NTU, neonatal therapeutic unit.