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Pain catastrophizing in athletes correlates with pain and cardiovascular changes during a painful cold pressor test.

Abstract：

CONTEXT:Athletes are often exposed to pain due to injury and competition. There is preliminary evidence that cardiovascular measures could be an objective measure of pain, but the cardiovascular response can be influenced by psychological factors such as catastrophizing. OBJECTIVES:The purpose of our study was to use a painful cold pressor test to measure the relationship between catastrophizing, pain, and cardiovascular variables in athletes. DESIGN:Pre-post test. SETTING:We completed all measures in a laboratory setting. PARTICIPANTS:Thirty-six male rugby athletes participated in the study. MAIN OUTCOME MEASURES:We measured catastrophizing with the Pain Catastrophizing Scale and pain with a Numeric Pain Rating Scale. Cardiovascular measures included heart rate, systolic, and diastolic blood pressure, and heart rate variability. RESULTS:During the cold pressor test, participants experienced a significant increase in pain (0 to 4.1±2.2), systolic blood pressure (126.7±16.5mm Hg to 149.7±23.4mm Hg), diastolic blood pressure (76.9±8.3mm Hg to 91.9±11.5mm Hg) and heart rate variability (from 0.0164ms±0.0121 to 0.0400ms±0.0323) (all p<.001). In addition, there was a significant decrease in heart rate after the cold pressor test (p=0.04). There was a significant correlation between athlete's pain catastrophizing to both pain intensity and change in heart rate during the cold pressor test (p=.017 and p=.003 respectively). A significant linear regression indicated pain and catastrophizing explained 29% of the variance of the change in heart rate (p=.003). CONCLUSION:Athletes who have catastrophizing thoughts are more likely to experience higher levels of pain and a greater cardiovascular response during a painful stimulus. The change in cardiovascular variables may be a good alternative for an objective measure of pain in athletes in the future.

journal_name

J Athl Train

journal_title

Journal of athletic training

authors

Matylda L,Joseph S,Frédérike BL,Fadi T,Aneet J,Darlington PJ,Dover G

doi

10.4085/16-20

subject

Has Abstract

pub_date

2020-11-05 00:00:00

eissn

1062-6050

issn

1938-162X

pii

446970

pub_type

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Pain catastrophizing in athletes correlates with pain and cardiovascular changes during a painful cold pressor test.