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Table 2 Results from maternal blood analysis. Since no metabolite was significant after Bonferroni correction, only results with uncorrected p < 0.05 are presented here (for complete results, including Bonferroni correction: see Additional file 2). Beta > 0 indicates higher values of the analyte in the intervention group

From: Effect of a low glycaemic index diet during pregnancy on maternal and cord blood metabolomic profiles: results from the ROLO randomized controlled trial

Analyte Analyte group Beta (Std.) 95% CI (Std.) p-value
16:1 NEFA 0.61 (0.09, 1.12) 0.027
18:1 NEFA 0.62 (0.07, 1.17) 0.032
AC C8:0 Acylcarnitines 0.58 (0.05, 1.11) 0.037
AC C8:0:OH Acylcarnitines 0.59 (0.09, 1.1) 0.028
AC C10:0 Acylcarnitines 0.6 (0.06, 1.14) 0.035
AC C12:1 Acylcarnitines 0.57 (0.03, 1.11) 0.045
AC C14:1 Acylcarnitines 0.87 (0.38, 1.37) 0.001
AC C14:2 Acylcarnitines 0.73 (0.21, 1.25) 0.008
AC C16:2 Acylcarnitines 0.51 (0.03, 1) 0.046
AC C18:1 Acylcarnitines 0.57 (0.02, 1.12) 0.049
LPC a C16:0 LPC 0.52 (0.05, 0.98) 0.037
LPC a C18:1 LPC 0.62 (0.11, 1.13) 0.022
LPC e C18:0 LPC 0.65 (0.22, 1.07) 0.005
PC aa C28:1 PC aa 0.48 (0.05, 0.92) 0.035
PC aa C36:0 PC aa 0.64 (0.19, 1.09) 0.008
PC aa C38:0 PC aa 0.54 (0.07, 1.02) 0.03
PC aa C38:1 PC aa 0.65 (0.17, 1.13) 0.012
PC aa C40:1 PC aa 0.55 (0.13, 0.97) 0.015
PC ae C28:2 PC ae 0.58 (0.15, 1.01) 0.011
PC ae C30:1 PC ae 0.53 (0.03, 1.02) 0.043
PC ae C32:2 PC ae 0.77 (0.37, 1.16) 5.21e-04
PC ae C36:0 PC ae 0.63 (0.16, 1.1) 0.012
PC ae C36:1 PC ae 0.54 (0.05, 1.04) 0.037
PC ae C36:2 PC ae 0.73 (0.2, 1.26) 0.01
PC ae C40:0 PC ae 0.53 (0.03, 1.03) 0.044
PC ae C40:1 PC ae 0.55 (0.05, 1.05) 0.037
PC ae C40:2 PC ae 0.51 (0.13, 0.88) 0.011
PC ae C42:1 PC ae 0.47 (0.08, 0.86) 0.023
SM C34:2 SM 0.53 (0.03, 1.03) 0.044
SM C35:1 SM 0.58 (0.08, 1.07) 0.027
SM C35:2 SM 0.61 (0.15, 1.06) 0.014
SM C37:1 SM 0.61 (0.09, 1.13) 0.027
SM C39:2 SM 0.59 (0.15, 1.02) 0.012
SM C41:2 SM 0.58 (0.14, 1.03) 0.015
SM C42:1 SM 0.52 (0.06, 0.98) 0.032
SM C42:2 SM 0.71 (0.22, 1.19) 0.007
SM C42:3 SM 0.62 (0.16, 1.07) 0.011
SM C43:1 SM 0.74 (0.23, 1.24) 0.006
SM C43:2 SM 0.84 (0.38, 1.29) 7.94e-04
SM C43:3 SM 0.68 (0.23, 1.14) 0.006
Sum SM Sums and Ratios 0.55 (0.05, 1.06) 0.038
FAO 16:0 Sums and Ratios 0.52 (0.02, 1.02) 0.046
FAO 18:1 Sums and Ratios 0.62 (0.11, 1.12) 0.02
  1. Abbreviations: CI Confidence interval, Std. Standardized estimate, NEFA Non-esterified fatty acid, AC Acylcarnitine, LPC a Lysophosphatidylcholine with acyl bond, PC aa diacyl-phosphatidylcholine, PC ae acyl-alkyl-phosphatidylcholine, SM Sphingomyelin, FAO Fatty acid oxidation