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Table 2 The association between FGF21 levels and impulsivity

From: Fibroblast growth factor 21 associating with serotonin and dopamine in the cerebrospinal fluid predicts impulsivity in healthy subjects

Variables BIS total scores BIS nonPlanning BIS motor BIS attention
r p r p r p r p
Blood FGF21 Levels (pg/ml) 0.064 0.479 0.036 0. 916 0.083 0.358 0.023 0.798
CSF FGF21 Levels (pg/ml) −0.577  < 0.001 −0.399  < 0.001 −0.634  < 0.001 −0.375  < 0.001
  1. Partial correlations were used to analyze the relationship between FGF21 levels and impulsivity with the year and education year as covariates. FGF, fibroblast growth factor; BIS, Barratt Impulsiveness Scale