Title

Racial differences in presentations and predictors of acute pain after motor vehicle collision

UMMS Affiliation

Department of Population and Quantitative Health Sciences

Publication Date

2018-06-01

Document Type

Article

Disciplines

Emergency Medicine | Health Services Research | Pain Management | Pathological Conditions, Signs and Symptoms | Race and Ethnicity | Therapeutics | Trauma

Abstract

African Americans experience a greater burden of acute pain than non-Hispanic white individuals across of variety of acute medical conditions, but it is unknown whether this is the case after trauma. We evaluated pain, pain-related characteristics (eg, peritraumatic distress), and analgesic treatment in 2 cohorts of individuals (African American [n = 931] and non-Hispanic white [n = 948]) presenting to the emergency department (ED) after a motor vehicle collision. We performed a propensity-matched analysis (n = 796 in each group) to assess racial differences in acute pain in the ED. In multivariable models conducted within the matched sample, race was associated with moderate to severe axial pain (odds ratio [OR] 3.2; 95% confidence interval [CI]: 2.1-5.0, P < 0.001) and higher average numerical rating scale scores (1.3; 95% CI: 1.1-1.6; P < 0.001). After adjustment for pain and other covariates, non-Hispanic white patients were more likely to receive an opioid analgesic in the ED (OR 2.0; 95% CI: 1.4-3.0, P < 0.001) or at discharge (OR 4.9; 95% CI: 3.4-7.1, P < 0.001) and also less likely to receive an NSAID in the ED (OR 0.54; 95% CI: 0.38-0.78; P = 0.001) or at discharge (0.31; 95% CI: 0.43-0.84). Racial differences in the severity of acute posttraumatic pain after a motor vehicle collision are not explained by factors such as socioeconomic status or crash characteristics. Despite a higher burden of acute pain, African Americans were less likely to receive opioid analgesics and more likely to receive NSAIDs. Further work is needed to understand the relationship between pain severity, disparities in analgesic treatment, and longer term outcomes, such as post-motor vehicle collision chronic pain.

Keywords

Acute pain, Post-traumatic pain, Racial differences, Motor vehicle collision, Propensity matching

DOI of Published Version

10.1097/j.pain.0000000000001186

Source

Pain. 2018 Jun;159(6):1056-1063. doi: 10.1097/j.pain.0000000000001186. Link to article on publisher's site

Journal/Book/Conference Title

Pain

PubMed ID

29438226

Related Resources

Link to Article in PubMed

Share

COinS