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Table 1 Plasma amino acid levels in relation to disease and age

From: Long-term neurological outcome of a cohort of 80 patients with classical organic acidurias

1A. Joint effect of disease and age on plasma amino acid levels
  Disease Age Age and disease interaction
Plasma alanine 0.0010** 0.0069** 0.027*
Plasma glutamine 0.0000*** 0.0012** 0.030*
Plasma glycine 0.0000*** 0.0000*** 0.0001***
1B. Effect of age on plasma amino acid levels for each disease
  IVA MMA PA
Plasma alanine 0.051 0.068 0.0041**
Plasma glutamine 0.17 0.39 0.0005**
Plasma glycine 0.22 0.011* 0.0000***
  1. A: Joint effect of disease status and age on plasma amino acid levels (two-way ANOVA, p-values). B: Effect of age on plasma amino acid levels for each disease (one-way ANOVA, p-values). To enhance readability, p-values are rounded following the first non-zero digit or at total four digits. Significance cutoffs for p-values: * < 0.05; ** < 0.01; *** < 0.001.