Table 4 Results from the LDA analysis.
From: NMR-based metabolomics in pediatric drug resistant epilepsy – preliminary results
LDA: structure coefficients for discriminant metabolites | |||
|---|---|---|---|
No. | Metabolites | Structure coefficients | |
1 | Lactate | 0.385 | |
2 | Citrate | −0.557 | |
3 | NAG | 0.391 | |
4 | Creatine | 0.234 | |
5 | Glycine | 0.392 | |
6 | Lipids (signal at 1.3 ppm) | 0.390 | |
LDA leave-one-out (LOO) classification | |||
True classification | LDA | ||
RG | EG | total | |
Reference group | 16 (80%) | 4 (20%) | 20 (100%) |
Epilepsy group | 7 (25%) | 21 (75%) | 28 (100%) |
Total | 23 (45,8%) | 25 (54,2%) | 48 (100%) |
Priors | 0,47 | 0,53 | |
