GENLIN results for the 21/66 cortical regions significantly associated with neonatal pain-related stress (adjusted for clinical confounders).

R, right hemisphere; L, left hemisphere; Infection = number of culture proven infection; Pain = number of skin-breaking procedures exposure; Ventilation = number of days on mechanical ventilation; Morphine = cumulative daily dose in milligrams adjusted for daily body weight; SNAP-II = score for neonatal acute physiology; Surgery = number of surgeries; GA = gestational age. B values are unstandardized. Number of days on mechanical ventilation was winsorized (replaced the outlier value with the closest value within the ±3 standard deviation range) [84]. †Bold text represents statistical significance; p-value threshold for significance adjusted for multiple comparisons with a false discovery rate (FDR) correction set at 5%.