Table 10 Regression analysis RWT word fluency.

From: Neurological post-COVID syndrome is associated with substantial impairment of verbal short-term and working memory

Independent covariate

Beta coefficient (β)

95% confidence interval (CI)

p-value

P value summary

R2

PCS-group

− 0.812

− 1.819 to 0.196

0.112

ns

0.816

Age

0.0245

0.004 to 0.0452

0.022

*

0.421

Male sex

0.042

− 0.452 to 0.537

0.864

ns

0.235

FSMC total score

− 0.003

− 0.0236 to 0.019

0.813

ns

0.85

HADS-D subscore

− 0.006

− 0.089 to 0.077

0.892

ns

0.721

HADS-A subscore

− 0.006

− 0.076 to 0.064

0.864

ns

0.608

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