Table 4 Metabolite levels and change in FRC and weight.

From: Metabolic response to extended continuous positive airway pressure in premature infants

Metabolite

 

Linear Regression Analysis: Metabolite Levels

 

eCPAP/ dCPAP

vs % change FRC

vs % change weight

 

fold

r

p slope

Direction

r

p slope

histidylphenylalanine

13.75

0.39

0.001

Inc

0.25

0.048

2-aminoheptanoate

2.82

0.35

0.0046

Inc

0.28

0.025

N-acetyltheanine

1.75

0.25

0.05

Inc

0.08

0.53

X-24414

31.62

0.41

0.0008

Inc

0.21

0.09

X-25385

11.92

0.38

0.003

Inc

0.33

0.007

X-24571

41.91

0.24

0.038

Inc

0.25

0.046

X-24575

21.92

0.36

0.064

Inc

0.36

0.009

1-palmitoyl-2-linoleoyl-GPI

1.29

0.27

0.03

Inc

0.21

0.09

Gamma-carboxyglutamate

1.14

0.22

0.085

Inc

0.11

0.4

Dihydroorotate

0.52

0.29

0.019

Dec

0.15

0.21

X-23654

0.72

0.29

0.02

Dec

0.33

0.007

Isobutyrylcarnitine

0.78

0.31

0.012

Dec

0.24

0.058

  1. p values < 0.05 in bold.
  2. Inc increased, Dec decreased.