Table 2 Top 10 metabolites that contributed most to the predictive model.

From: Machine learning approaches to predict gestational age in normal and complicated pregnancies via urinary metabolomics analysis

Metabolite

Cluster

Coefficient

Threonine

1

0.27

7-Methylguanine

1

0.19

2-Hydroxyglutaric acid

1

0.17

Xanthine

3

 − 0.17

Batyl alcohol

1

0.16

3-Hydroxy-3-methylglutaric acid

1

0.16

Acetylglycine

2

 − 0.14

5-Oxoproline

3

 − 0.13

Spermine

1

0.12

Arginine

2

 − 0.11

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