pressure pain threshold biomarker_for pain

Subject: pressure pain threshold
Relation: biomarker_for
Object: pain
p-value: —

Evidence from: primary | all sources

Evidence (1 sources)

Combined analysis of circulating β-endorphin with gene polymorphisms in OPRM1, CACNAD2 and ABCB1 reveals correlation with pain, opioid sensitivity and opioid-related side effects. (2013) PMID:23402298 cited

a 50% increase in the pressure pain threshold at the point of maximum pain in the lower back

confidence: 0.90