men associated_with β-endorphin

Subject: men
Relation: associated_with
Object: β-endorphin
p-value: 0.057

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

Men tended to have higher levels than women (p = 0.057).

confidence: 0.85