Table 2 (online only).
Comparison of acylcarnitines measured in preterm births with and without necrotizing enterocolitis: Model Development Cohort.
| Acylcarnitine (nmol/mL) | No NEC Mean (SD) |
NEC Mean (SD) |
z = | P Value |
|---|---|---|---|---|
|
|
|
|
|
|
| log C2 | 3.27 (0.29) | 3.25 (0.33) | -1.57 | 0.12 |
| log C3 | 0.69 (0.43) | 0.77 (0.53) | 5.36 | <.001 |
| log C3DC | -2.56 (0.33) | -2.71 (0.33) | -12.10 | <.001 |
| log C4 | -1.29 (0.53) | -0.96 (0.52) | 17.98 | <.001 |
| log C5 | -1.80 (0.60) | -1.09 (0.58) | 29.35 | <.001 |
| log C5:1 | -3.30 (0.60) | -3.12 (0.57) | 7.63 | <.001 |
| log C5DC | -2.30 (0.38) | -2.38 (0.41) | -5.63 | <.001 |
| log C6 | -2.67 (0.59) | -2.70 (0.60) | -1.58 | 0.11 |
| log C8 | -2.63 (0.60) | -2.47 (0.64) | 6.66 | <.001 |
| log C8:1 | -2.19 (0.59) | -2.10 (0.73) | 3.27 | 0.001 |
| log C10 | -2.55 (0.59) | -2.82 (0.65) | -11.38 | <.001 |
| log C10:1 | -2.82 (0.59) | -2.68 (0.74) | 5.49 | <.001 |
| log C12 | -1.87 (0.55) | -2.35 (0.60) | -21.85 | <.001 |
| log C14 | -1.56 (0.46) | -1.86 (0.49) | -16.87 | <.001 |
| log C14:1 | -2.11 (0.55) | -2.37 (0.53) | -12.51 | <.001 |
| log C16 | 0.78 (0.44) | 0.33 (0.44) | -20.28 | <.001 |
| log C16:1 | -1.74 (0.54) | -2.11 (0.58) | -17.41 | <.001 |
| log C18 | -0.29 (0.36) | -0.35 (0.36) | -4.27 | <.001 |
| log C18:1 | 0.06 (0.34) | -0.08 (0.36) | -10.89 | <.001 |
| log C18:1OH | -3.54 (0.62) | -3.59 (0.60) | -1.80 | 0.07 |
| log FC | 3.77 (0.40) | 4.00 (0.46) | 14.08 | <.001 |
| log FC/(C16+C18:1)a | 2.58 (0.45) | 3.13 (0.46) | 29.82 | <.001 |
| log C3/C2a | -2.58 (0.38) | -2.48 (0.43) | 7.34 | <.001 |
Abbreviations: SD, standard deviation.
a
Ratio of acylcarnitine measurements in nmol/mL.