Table 6 Results by Spearman r analysis (r and p-value), for studying the relation of SAT RTs and derived I-ST with clinical and cognitive global scores.

From: Global slowness and increased intra-individual variability are key features of attentional deficits and cognitive fluctuations in post COVID-19 patients

 

SAT mean

SAT τ

I-ST mean

MoCA

− 0.08 (p = 0.52)

− 0.05 (p = 0.66)

− 0.28 (p = 0.021)

FSS

0.32 (p = 0.006)

0.28 (p = 0.018)

− 0.01 (p = 0.95)

BDI II

0.33 (p = 0.005)

0.31 (p = 0.007)

− 0.08 (p = 0.54)

PSQI

0.16 (p = 0.17)

0.20 (p = 0.09)

− 0.12 (p = 0.35)

Time from PCS onset

− 0.06 (p = 0.61)

− 0.05 (p = 0.67)

− 0.01 (p = 0.93)

  1. MoCA montreal cognitive assessment, FSS fatigue severity Scale, BDI II beck depression inventory-II, PSQI Pittsburgh Sleep Quality Index, PCS post COVID-19 syndrome.
  2. Significant values are in [bold].
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