Neuropsychological functions of verbal recall and psychomotor speed significantly affect pain tolerance.

ABSTRACT:

Background

Effects from cognitive performance on pain tolerance have been documented, however, sample sizes are small and confounders often overlooked. We aimed to establish that performance on neuropsychological tests was associated with pain tolerance, controlling for salient confounders.

Methods

This was a cross-sectional study nested within the Tromsø-6 survey. Neuropsychological test performance and the cold pressor test were investigated in 4,623 participants. Due to significant interaction with age, participants were divided into three age groups (<60, ≥60 to <70 and ≥70 years). Cox proportional hazard models assessed the relationship between neuropsychological tests and cold pressure pain tolerance, using hand-withdrawal as event. The fully adjusted models controlled

SUBMITTER: Jacobsen HB 

PROVIDER: S-EPMC6790685 | biostudies-literature | 2019 Oct

REPOSITORIES: biostudies-literature