Skip to main content

Advertisement

Table 2 Post-hoc power analyses of characteristic metabolites with G*power

From: Deciphering the metabolic perturbation in hepatic alveolar echinococcosis: a 1H NMR-based metabolomics study

Metabolite Control group HAE group t-valueb P-valuec ESd SPe
CONCa CONCa
1-methylhistidine 15.52 ± 0.56 12.6 ± 0.74 3.38 3.55 × 10−3 1.05 0.86
3-hydroxybutyrate 11.51 ± 0.36 13.30 ± 0.52 3.03 7.56 × 10−3 0.95 0.79
3-methylhistidine 48.17 ± 1.64 69.37 ± 7.16 3.09 6.70 × 10−3 0.96 0.80
Betaine 10.90 ± 0.62 6.68 ± 0.83 4.61 2.50 × 10−4 1.36 0.98
Creatine 52.02 ± 1.19 39.87 ± 2.13 5.89 1.78 × 10−5 1.66 1.00
Creatinine 1438.09 ± 45.22 1128.99 ± 61.68 4.54 2.87 × 10−4 1.35 0.98
Formate 1.31 ± 0.10 2.20 ± 0.24 3.72 1.69 × 10−3 1.14 0.91
Glutamate 11.39 ± 1.29 20.71 ± 1.37 5.82 2.05 × 10−5 1.65 1.00
Glutamine 2.96 ± 0.35 1.77 ± 0.24 3.78 1.48 × 10−3 0.93 0.78
Glycolate 36.33 ± 1.34 49.44 ± 4.30 3.11 6.32 × 10−3 0.97 0.81
Isoleucine 17.14 ± 0.63 13.08 ± 0.71 4.87 1.44 × 10−4 1.43 0.99
Lactate 102.96 ± 10.14 140.90 ± 9.54 2.89 1.01 × 10−2 0.91 0.75
Leucine 15.70 ± 0.56 11.79 ± 0.48 6.36 7.05 × 10−6 1.77 1.00
Lysine 4.33 ± 0.19 2.47 ± 0.35 5.40 4.80 × 10−5 1.55 0.99
Malate 18.06 ± 0.33 20.95 ± 0.73 3.97 9.94 × 10−4 1.20 0.94
Phenylalanine 6.67 ± 0.61 10.02 ± 0.57 5.98 1.48 × 10−5 1.14 0.91
p-hydroxyphenylacetate 2.57 ± 0.08 3.91 ± 0.34 4.27 5.13 × 10−4 1.28 0.96
Serine 11.19 ± 0.75 7.52 ± 0.70 3.93 1.09 × 10−3 1.19 0.93
Tyrosine 8.11 ± 0.33 9.98 ± 0.52 3.26 4.59 × 10−3 1.01 0.84
Valine 28.35 ± 1.23 19.90 ± 0.78 4.43 3.66 × 10−4 1.94 1.00
γ-aminobutyrate 29.29 ± 0.78 33.44 ± 1.08 3.35 3.80 × 10−3 1.04 0.68
  1. aThe relative concentration (percentage of normalized integrals, mean ± standard error)
  2. bThe calculated t-value in the Student’s t-test based on 17 degrees of freedom
  3. cThe calculated statistical significance in the Student’s t-test
  4. dThe calculated effect size with G*power
  5. eThe calculated statistical power calculated as a function of the critical significance level (α = 0.05), given sample size (n = 18), and obtained variable effect size in G*power